src/include/catalog/pg_proc.dat

   1 #----------------------------------------------------------------------
   2 #
   3 # pg_proc.dat
   4 #    Initial contents of the pg_proc system catalog.
   5 #
   6 # Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
   7 # Portions Copyright (c) 1994, Regents of the University of California
   8 #
   9 # src/include/catalog/pg_proc.dat
  10 #
  11 #----------------------------------------------------------------------
  12
  13 [
  14
  15 # Note: every entry in pg_proc.dat is expected to have a 'descr' comment,
  16 # except for functions that implement pg_operator.dat operators and don't
  17 # have a good reason to be called directly rather than via the operator.
  18 # (If you do expect such a function to be used directly, you should
  19 # duplicate the operator's comment.)  initdb will supply suitable default
  20 # comments for functions referenced by pg_operator.
  21
  22 # Try to follow the style of existing functions' comments.
  23 # Some recommended conventions:
  24 #
  25 # "I/O" for typinput, typoutput, typreceive, typsend functions
  26 # "I/O typmod" for typmodin, typmodout functions
  27 # "aggregate transition function" for aggtransfn functions, unless
  28 # they are reasonably useful in their own right
  29 # "aggregate final function" for aggfinalfn functions (likewise)
  30 # "convert srctypename to desttypename" for cast functions
  31 # "less-equal-greater" for B-tree comparison functions
  32
  33 # Note: pronargs is computed when this file is read, so it does not need
  34 # to be specified in entries here.  See AddDefaultValues() in Catalog.pm.
  35
  36 # Once upon a time these entries were ordered by OID.  Lately it's often
  37 # been the custom to insert new entries adjacent to related older entries.
  38 # Try to do one or the other though, don't just insert entries at random.
  39
  40 # OIDS 1 - 99
  41
  42 { oid => '1242', descr => 'I/O',
  43   proname => 'boolin', prorettype => 'bool', proargtypes => 'cstring',
  44   prosrc => 'boolin' },
  45 { oid => '1243', descr => 'I/O',
  46   proname => 'boolout', prorettype => 'cstring', proargtypes => 'bool',
  47   prosrc => 'boolout' },
  48 { oid => '1244', descr => 'I/O',
  49   proname => 'byteain', prorettype => 'bytea', proargtypes => 'cstring',
  50   prosrc => 'byteain' },
  51 { oid => '31', descr => 'I/O',
  52   proname => 'byteaout', prorettype => 'cstring', proargtypes => 'bytea',
  53   prosrc => 'byteaout' },
  54 { oid => '1245', descr => 'I/O',
  55   proname => 'charin', prorettype => 'char', proargtypes => 'cstring',
  56   prosrc => 'charin' },
  57 { oid => '33', descr => 'I/O',
  58   proname => 'charout', prorettype => 'cstring', proargtypes => 'char',
  59   prosrc => 'charout' },
  60 { oid => '34', descr => 'I/O',
  61   proname => 'namein', prorettype => 'name', proargtypes => 'cstring',
  62   prosrc => 'namein' },
  63 { oid => '35', descr => 'I/O',
  64   proname => 'nameout', prorettype => 'cstring', proargtypes => 'name',
  65   prosrc => 'nameout' },
  66 { oid => '38', descr => 'I/O',
  67   proname => 'int2in', prorettype => 'int2', proargtypes => 'cstring',
  68   prosrc => 'int2in' },
  69 { oid => '39', descr => 'I/O',
  70   proname => 'int2out', prorettype => 'cstring', proargtypes => 'int2',
  71   prosrc => 'int2out' },
  72 { oid => '40', descr => 'I/O',
  73   proname => 'int2vectorin', prorettype => 'int2vector',
  74   proargtypes => 'cstring', prosrc => 'int2vectorin' },
  75 { oid => '41', descr => 'I/O',
  76   proname => 'int2vectorout', prorettype => 'cstring',
  77   proargtypes => 'int2vector', prosrc => 'int2vectorout' },
  78 { oid => '42', descr => 'I/O',
  79   proname => 'int4in', prorettype => 'int4', proargtypes => 'cstring',
  80   prosrc => 'int4in' },
  81 { oid => '43', descr => 'I/O',
  82   proname => 'int4out', prorettype => 'cstring', proargtypes => 'int4',
  83   prosrc => 'int4out' },
  84 { oid => '44', descr => 'I/O',
  85   proname => 'regprocin', provolatile => 's', prorettype => 'regproc',
  86   proargtypes => 'cstring', prosrc => 'regprocin' },
  87 { oid => '45', descr => 'I/O',
  88   proname => 'regprocout', provolatile => 's', prorettype => 'cstring',
  89   proargtypes => 'regproc', prosrc => 'regprocout' },
  90 { oid => '3494', descr => 'convert proname to regproc',
  91   proname => 'to_regproc', provolatile => 's', prorettype => 'regproc',
  92   proargtypes => 'text', prosrc => 'to_regproc' },
  93 { oid => '3479', descr => 'convert proname to regprocedure',
  94   proname => 'to_regprocedure', provolatile => 's',
  95   prorettype => 'regprocedure', proargtypes => 'text',
  96   prosrc => 'to_regprocedure' },
  97 { oid => '46', descr => 'I/O',
  98   proname => 'textin', prorettype => 'text', proargtypes => 'cstring',
  99   prosrc => 'textin' },
 100 { oid => '47', descr => 'I/O',
 101   proname => 'textout', prorettype => 'cstring', proargtypes => 'text',
 102   prosrc => 'textout' },
 103 { oid => '48', descr => 'I/O',
 104   proname => 'tidin', prorettype => 'tid', proargtypes => 'cstring',
 105   prosrc => 'tidin' },
 106 { oid => '49', descr => 'I/O',
 107   proname => 'tidout', prorettype => 'cstring', proargtypes => 'tid',
 108   prosrc => 'tidout' },
 109 { oid => '50', descr => 'I/O',
 110   proname => 'xidin', prorettype => 'xid', proargtypes => 'cstring',
 111   prosrc => 'xidin' },
 112 { oid => '51', descr => 'I/O',
 113   proname => 'xidout', prorettype => 'cstring', proargtypes => 'xid',
 114   prosrc => 'xidout' },
 115 { oid => '5070', descr => 'I/O',
 116   proname => 'xid8in', prorettype => 'xid8', proargtypes => 'cstring',
 117   prosrc => 'xid8in' },
 118 { oid => '5081', descr => 'I/O',
 119   proname => 'xid8out', prorettype => 'cstring', proargtypes => 'xid8',
 120   prosrc => 'xid8out' },
 121 { oid => '5082', descr => 'I/O',
 122   proname => 'xid8recv', prorettype => 'xid8', proargtypes => 'internal',
 123   prosrc => 'xid8recv' },
 124 { oid => '5083', descr => 'I/O',
 125   proname => 'xid8send', prorettype => 'bytea', proargtypes => 'xid8',
 126   prosrc => 'xid8send' },
 127 { oid => '52', descr => 'I/O',
 128   proname => 'cidin', prorettype => 'cid', proargtypes => 'cstring',
 129   prosrc => 'cidin' },
 130 { oid => '53', descr => 'I/O',
 131   proname => 'cidout', prorettype => 'cstring', proargtypes => 'cid',
 132   prosrc => 'cidout' },
 133 { oid => '54', descr => 'I/O',
 134   proname => 'oidvectorin', prorettype => 'oidvector', proargtypes => 'cstring',
 135   prosrc => 'oidvectorin' },
 136 { oid => '55', descr => 'I/O',
 137   proname => 'oidvectorout', prorettype => 'cstring',
 138   proargtypes => 'oidvector', prosrc => 'oidvectorout' },
 139 { oid => '56',
 140   proname => 'boollt', proleakproof => 't', prorettype => 'bool',
 141   proargtypes => 'bool bool', prosrc => 'boollt' },
 142 { oid => '57',
 143   proname => 'boolgt', proleakproof => 't', prorettype => 'bool',
 144   proargtypes => 'bool bool', prosrc => 'boolgt' },
 145 { oid => '60',
 146   proname => 'booleq', proleakproof => 't', prorettype => 'bool',
 147   proargtypes => 'bool bool', prosrc => 'booleq' },
 148 { oid => '61',
 149   proname => 'chareq', proleakproof => 't', prorettype => 'bool',
 150   proargtypes => 'char char', prosrc => 'chareq' },
 151 { oid => '62',
 152   proname => 'nameeq', proleakproof => 't', prorettype => 'bool',
 153   proargtypes => 'name name', prosrc => 'nameeq' },
 154 { oid => '63',
 155   proname => 'int2eq', proleakproof => 't', prorettype => 'bool',
 156   proargtypes => 'int2 int2', prosrc => 'int2eq' },
 157 { oid => '64',
 158   proname => 'int2lt', proleakproof => 't', prorettype => 'bool',
 159   proargtypes => 'int2 int2', prosrc => 'int2lt' },
 160 { oid => '65',
 161   proname => 'int4eq', proleakproof => 't', prorettype => 'bool',
 162   proargtypes => 'int4 int4', prosrc => 'int4eq' },
 163 { oid => '66',
 164   proname => 'int4lt', proleakproof => 't', prorettype => 'bool',
 165   proargtypes => 'int4 int4', prosrc => 'int4lt' },
 166 { oid => '67',
 167   proname => 'texteq', proleakproof => 't', prorettype => 'bool',
 168   proargtypes => 'text text', prosrc => 'texteq' },
 169 { oid => '3696',
 170   proname => 'starts_with', prosupport => 'text_starts_with_support',
 171   proleakproof => 't', prorettype => 'bool', proargtypes => 'text text',
 172   prosrc => 'text_starts_with' },
 173 { oid => '6242', descr => 'planner support for text_starts_with',
 174   proname => 'text_starts_with_support', prorettype => 'internal',
 175   proargtypes => 'internal', prosrc => 'text_starts_with_support' },
 176 { oid => '68',
 177   proname => 'xideq', proleakproof => 't', prorettype => 'bool',
 178   proargtypes => 'xid xid', prosrc => 'xideq' },
 179 { oid => '3308',
 180   proname => 'xidneq', proleakproof => 't', prorettype => 'bool',
 181   proargtypes => 'xid xid', prosrc => 'xidneq' },
 182 { oid => '5084',
 183   proname => 'xid8eq', proleakproof => 't', prorettype => 'bool',
 184   proargtypes => 'xid8 xid8', prosrc => 'xid8eq' },
 185 { oid => '5085',
 186   proname => 'xid8ne', proleakproof => 't', prorettype => 'bool',
 187   proargtypes => 'xid8 xid8', prosrc => 'xid8ne' },
 188 { oid => '5034',
 189   proname => 'xid8lt', proleakproof => 't', prorettype => 'bool',
 190   proargtypes => 'xid8 xid8', prosrc => 'xid8lt' },
 191 { oid => '5035',
 192   proname => 'xid8gt', proleakproof => 't', prorettype => 'bool',
 193   proargtypes => 'xid8 xid8', prosrc => 'xid8gt' },
 194 { oid => '5036',
 195   proname => 'xid8le', proleakproof => 't', prorettype => 'bool',
 196   proargtypes => 'xid8 xid8', prosrc => 'xid8le' },
 197 { oid => '5037',
 198   proname => 'xid8ge', proleakproof => 't', prorettype => 'bool',
 199   proargtypes => 'xid8 xid8', prosrc => 'xid8ge' },
 200 { oid => '5096', descr => 'less-equal-greater',
 201   proname => 'xid8cmp', proleakproof => 't', prorettype => 'int4',
 202   proargtypes => 'xid8 xid8', prosrc => 'xid8cmp' },
 203 { oid => '5071', descr => 'convert xid8 to xid',
 204   proname => 'xid', prorettype => 'xid', proargtypes => 'xid8',
 205   prosrc => 'xid8toxid' },
 206 { oid => '5097', descr => 'larger of two',
 207   proname => 'xid8_larger', prorettype => 'xid8', proargtypes => 'xid8 xid8',
 208   prosrc => 'xid8_larger' },
 209 { oid => '5098', descr => 'smaller of two',
 210   proname => 'xid8_smaller', prorettype => 'xid8', proargtypes => 'xid8 xid8',
 211   prosrc => 'xid8_smaller' },
 212 { oid => '69',
 213   proname => 'cideq', proleakproof => 't', prorettype => 'bool',
 214   proargtypes => 'cid cid', prosrc => 'cideq' },
 215 { oid => '70',
 216   proname => 'charne', proleakproof => 't', prorettype => 'bool',
 217   proargtypes => 'char char', prosrc => 'charne' },
 218 { oid => '1246',
 219   proname => 'charlt', proleakproof => 't', prorettype => 'bool',
 220   proargtypes => 'char char', prosrc => 'charlt' },
 221 { oid => '72',
 222   proname => 'charle', proleakproof => 't', prorettype => 'bool',
 223   proargtypes => 'char char', prosrc => 'charle' },
 224 { oid => '73',
 225   proname => 'chargt', proleakproof => 't', prorettype => 'bool',
 226   proargtypes => 'char char', prosrc => 'chargt' },
 227 { oid => '74',
 228   proname => 'charge', proleakproof => 't', prorettype => 'bool',
 229   proargtypes => 'char char', prosrc => 'charge' },
 230 { oid => '77', descr => 'convert char to int4',
 231   proname => 'int4', prorettype => 'int4', proargtypes => 'char',
 232   prosrc => 'chartoi4' },
 233 { oid => '78', descr => 'convert int4 to char',
 234   proname => 'char', prorettype => 'char', proargtypes => 'int4',
 235   prosrc => 'i4tochar' },
 236
 237 { oid => '79',
 238   proname => 'nameregexeq', prosupport => 'textregexeq_support',
 239   prorettype => 'bool', proargtypes => 'name text', prosrc => 'nameregexeq' },
 240 { oid => '1252',
 241   proname => 'nameregexne', prorettype => 'bool', proargtypes => 'name text',
 242   prosrc => 'nameregexne' },
 243 { oid => '1254',
 244   proname => 'textregexeq', prosupport => 'textregexeq_support',
 245   prorettype => 'bool', proargtypes => 'text text', prosrc => 'textregexeq' },
 246 { oid => '1256',
 247   proname => 'textregexne', prorettype => 'bool', proargtypes => 'text text',
 248   prosrc => 'textregexne' },
 249 { oid => '1364', descr => 'planner support for textregexeq',
 250   proname => 'textregexeq_support', prorettype => 'internal',
 251   proargtypes => 'internal', prosrc => 'textregexeq_support' },
 252
 253 { oid => '1257', descr => 'length',
 254   proname => 'textlen', prorettype => 'int4', proargtypes => 'text',
 255   prosrc => 'textlen' },
 256 { oid => '1258',
 257   proname => 'textcat', prorettype => 'text', proargtypes => 'text text',
 258   prosrc => 'textcat' },
 259
 260 { oid => '84',
 261   proname => 'boolne', proleakproof => 't', prorettype => 'bool',
 262   proargtypes => 'bool bool', prosrc => 'boolne' },
 263 { oid => '89', descr => 'PostgreSQL version string',
 264   proname => 'version', provolatile => 's', prorettype => 'text',
 265   proargtypes => '', prosrc => 'pgsql_version' },
 266
 267 { oid => '86', descr => 'I/O',
 268   proname => 'pg_ddl_command_in', prorettype => 'pg_ddl_command',
 269   proargtypes => 'cstring', prosrc => 'pg_ddl_command_in' },
 270 { oid => '87', descr => 'I/O',
 271   proname => 'pg_ddl_command_out', prorettype => 'cstring',
 272   proargtypes => 'pg_ddl_command', prosrc => 'pg_ddl_command_out' },
 273 { oid => '88', descr => 'I/O',
 274   proname => 'pg_ddl_command_recv', prorettype => 'pg_ddl_command',
 275   proargtypes => 'internal', prosrc => 'pg_ddl_command_recv' },
 276 { oid => '90', descr => 'I/O',
 277   proname => 'pg_ddl_command_send', prorettype => 'bytea',
 278   proargtypes => 'pg_ddl_command', prosrc => 'pg_ddl_command_send' },
 279
 280 # OIDS 100 - 199
 281
 282 { oid => '101', descr => 'restriction selectivity of = and related operators',
 283   proname => 'eqsel', provolatile => 's', prorettype => 'float8',
 284   proargtypes => 'internal oid internal int4', prosrc => 'eqsel' },
 285 { oid => '102',
 286   descr => 'restriction selectivity of <> and related operators',
 287   proname => 'neqsel', provolatile => 's', prorettype => 'float8',
 288   proargtypes => 'internal oid internal int4', prosrc => 'neqsel' },
 289 { oid => '103',
 290   descr => 'restriction selectivity of < and related operators on scalar datatypes',
 291   proname => 'scalarltsel', provolatile => 's', prorettype => 'float8',
 292   proargtypes => 'internal oid internal int4', prosrc => 'scalarltsel' },
 293 { oid => '104',
 294   descr => 'restriction selectivity of > and related operators on scalar datatypes',
 295   proname => 'scalargtsel', provolatile => 's', prorettype => 'float8',
 296   proargtypes => 'internal oid internal int4', prosrc => 'scalargtsel' },
 297 { oid => '105', descr => 'join selectivity of = and related operators',
 298   proname => 'eqjoinsel', provolatile => 's', prorettype => 'float8',
 299   proargtypes => 'internal oid internal int2 internal', prosrc => 'eqjoinsel' },
 300 { oid => '106', descr => 'join selectivity of <> and related operators',
 301   proname => 'neqjoinsel', provolatile => 's', prorettype => 'float8',
 302   proargtypes => 'internal oid internal int2 internal',
 303   prosrc => 'neqjoinsel' },
 304 { oid => '107',
 305   descr => 'join selectivity of < and related operators on scalar datatypes',
 306   proname => 'scalarltjoinsel', provolatile => 's', prorettype => 'float8',
 307   proargtypes => 'internal oid internal int2 internal',
 308   prosrc => 'scalarltjoinsel' },
 309 { oid => '108',
 310   descr => 'join selectivity of > and related operators on scalar datatypes',
 311   proname => 'scalargtjoinsel', provolatile => 's', prorettype => 'float8',
 312   proargtypes => 'internal oid internal int2 internal',
 313   prosrc => 'scalargtjoinsel' },
 314
 315 { oid => '336',
 316   descr => 'restriction selectivity of <= and related operators on scalar datatypes',
 317   proname => 'scalarlesel', provolatile => 's', prorettype => 'float8',
 318   proargtypes => 'internal oid internal int4', prosrc => 'scalarlesel' },
 319 { oid => '337',
 320   descr => 'restriction selectivity of >= and related operators on scalar datatypes',
 321   proname => 'scalargesel', provolatile => 's', prorettype => 'float8',
 322   proargtypes => 'internal oid internal int4', prosrc => 'scalargesel' },
 323 { oid => '386',
 324   descr => 'join selectivity of <= and related operators on scalar datatypes',
 325   proname => 'scalarlejoinsel', provolatile => 's', prorettype => 'float8',
 326   proargtypes => 'internal oid internal int2 internal',
 327   prosrc => 'scalarlejoinsel' },
 328 { oid => '398',
 329   descr => 'join selectivity of >= and related operators on scalar datatypes',
 330   proname => 'scalargejoinsel', provolatile => 's', prorettype => 'float8',
 331   proargtypes => 'internal oid internal int2 internal',
 332   prosrc => 'scalargejoinsel' },
 333
 334 { oid => '109', descr => 'I/O',
 335   proname => 'unknownin', prorettype => 'unknown', proargtypes => 'cstring',
 336   prosrc => 'unknownin' },
 337 { oid => '110', descr => 'I/O',
 338   proname => 'unknownout', prorettype => 'cstring', proargtypes => 'unknown',
 339   prosrc => 'unknownout' },
 340
 341 { oid => '115',
 342   proname => 'box_above_eq', prorettype => 'bool', proargtypes => 'box box',
 343   prosrc => 'box_above_eq' },
 344 { oid => '116',
 345   proname => 'box_below_eq', prorettype => 'bool', proargtypes => 'box box',
 346   prosrc => 'box_below_eq' },
 347
 348 { oid => '117', descr => 'I/O',
 349   proname => 'point_in', prorettype => 'point', proargtypes => 'cstring',
 350   prosrc => 'point_in' },
 351 { oid => '118', descr => 'I/O',
 352   proname => 'point_out', prorettype => 'cstring', proargtypes => 'point',
 353   prosrc => 'point_out' },
 354 { oid => '119', descr => 'I/O',
 355   proname => 'lseg_in', prorettype => 'lseg', proargtypes => 'cstring',
 356   prosrc => 'lseg_in' },
 357 { oid => '120', descr => 'I/O',
 358   proname => 'lseg_out', prorettype => 'cstring', proargtypes => 'lseg',
 359   prosrc => 'lseg_out' },
 360 { oid => '121', descr => 'I/O',
 361   proname => 'path_in', prorettype => 'path', proargtypes => 'cstring',
 362   prosrc => 'path_in' },
 363 { oid => '122', descr => 'I/O',
 364   proname => 'path_out', prorettype => 'cstring', proargtypes => 'path',
 365   prosrc => 'path_out' },
 366 { oid => '123', descr => 'I/O',
 367   proname => 'box_in', prorettype => 'box', proargtypes => 'cstring',
 368   prosrc => 'box_in' },
 369 { oid => '124', descr => 'I/O',
 370   proname => 'box_out', prorettype => 'cstring', proargtypes => 'box',
 371   prosrc => 'box_out' },
 372 { oid => '125',
 373   proname => 'box_overlap', prorettype => 'bool', proargtypes => 'box box',
 374   prosrc => 'box_overlap' },
 375 { oid => '126',
 376   proname => 'box_ge', prorettype => 'bool', proargtypes => 'box box',
 377   prosrc => 'box_ge' },
 378 { oid => '127',
 379   proname => 'box_gt', prorettype => 'bool', proargtypes => 'box box',
 380   prosrc => 'box_gt' },
 381 { oid => '128',
 382   proname => 'box_eq', prorettype => 'bool', proargtypes => 'box box',
 383   prosrc => 'box_eq' },
 384 { oid => '129',
 385   proname => 'box_lt', prorettype => 'bool', proargtypes => 'box box',
 386   prosrc => 'box_lt' },
 387 { oid => '130',
 388   proname => 'box_le', prorettype => 'bool', proargtypes => 'box box',
 389   prosrc => 'box_le' },
 390 { oid => '131',
 391   proname => 'point_above', prorettype => 'bool', proargtypes => 'point point',
 392   prosrc => 'point_above' },
 393 { oid => '132',
 394   proname => 'point_left', prorettype => 'bool', proargtypes => 'point point',
 395   prosrc => 'point_left' },
 396 { oid => '133',
 397   proname => 'point_right', prorettype => 'bool', proargtypes => 'point point',
 398   prosrc => 'point_right' },
 399 { oid => '134',
 400   proname => 'point_below', prorettype => 'bool', proargtypes => 'point point',
 401   prosrc => 'point_below' },
 402 { oid => '135',
 403   proname => 'point_eq', prorettype => 'bool', proargtypes => 'point point',
 404   prosrc => 'point_eq' },
 405 { oid => '136',
 406   proname => 'on_pb', prorettype => 'bool', proargtypes => 'point box',
 407   prosrc => 'on_pb' },
 408 { oid => '137',
 409   proname => 'on_ppath', prorettype => 'bool', proargtypes => 'point path',
 410   prosrc => 'on_ppath' },
 411 { oid => '138',
 412   proname => 'box_center', prorettype => 'point', proargtypes => 'box',
 413   prosrc => 'box_center' },
 414 { oid => '139',
 415   descr => 'restriction selectivity for area-comparison operators',
 416   proname => 'areasel', provolatile => 's', prorettype => 'float8',
 417   proargtypes => 'internal oid internal int4', prosrc => 'areasel' },
 418 { oid => '140', descr => 'join selectivity for area-comparison operators',
 419   proname => 'areajoinsel', provolatile => 's', prorettype => 'float8',
 420   proargtypes => 'internal oid internal int2 internal',
 421   prosrc => 'areajoinsel' },
 422 { oid => '141',
 423   proname => 'int4mul', prorettype => 'int4', proargtypes => 'int4 int4',
 424   prosrc => 'int4mul' },
 425 { oid => '144',
 426   proname => 'int4ne', proleakproof => 't', prorettype => 'bool',
 427   proargtypes => 'int4 int4', prosrc => 'int4ne' },
 428 { oid => '145',
 429   proname => 'int2ne', proleakproof => 't', prorettype => 'bool',
 430   proargtypes => 'int2 int2', prosrc => 'int2ne' },
 431 { oid => '146',
 432   proname => 'int2gt', proleakproof => 't', prorettype => 'bool',
 433   proargtypes => 'int2 int2', prosrc => 'int2gt' },
 434 { oid => '147',
 435   proname => 'int4gt', proleakproof => 't', prorettype => 'bool',
 436   proargtypes => 'int4 int4', prosrc => 'int4gt' },
 437 { oid => '148',
 438   proname => 'int2le', proleakproof => 't', prorettype => 'bool',
 439   proargtypes => 'int2 int2', prosrc => 'int2le' },
 440 { oid => '149',
 441   proname => 'int4le', proleakproof => 't', prorettype => 'bool',
 442   proargtypes => 'int4 int4', prosrc => 'int4le' },
 443 { oid => '150',
 444   proname => 'int4ge', proleakproof => 't', prorettype => 'bool',
 445   proargtypes => 'int4 int4', prosrc => 'int4ge' },
 446 { oid => '151',
 447   proname => 'int2ge', proleakproof => 't', prorettype => 'bool',
 448   proargtypes => 'int2 int2', prosrc => 'int2ge' },
 449 { oid => '152',
 450   proname => 'int2mul', prorettype => 'int2', proargtypes => 'int2 int2',
 451   prosrc => 'int2mul' },
 452 { oid => '153',
 453   proname => 'int2div', prorettype => 'int2', proargtypes => 'int2 int2',
 454   prosrc => 'int2div' },
 455 { oid => '154',
 456   proname => 'int4div', prorettype => 'int4', proargtypes => 'int4 int4',
 457   prosrc => 'int4div' },
 458 { oid => '155',
 459   proname => 'int2mod', prorettype => 'int2', proargtypes => 'int2 int2',
 460   prosrc => 'int2mod' },
 461 { oid => '156',
 462   proname => 'int4mod', prorettype => 'int4', proargtypes => 'int4 int4',
 463   prosrc => 'int4mod' },
 464 { oid => '157',
 465   proname => 'textne', proleakproof => 't', prorettype => 'bool',
 466   proargtypes => 'text text', prosrc => 'textne' },
 467 { oid => '158',
 468   proname => 'int24eq', proleakproof => 't', prorettype => 'bool',
 469   proargtypes => 'int2 int4', prosrc => 'int24eq' },
 470 { oid => '159',
 471   proname => 'int42eq', proleakproof => 't', prorettype => 'bool',
 472   proargtypes => 'int4 int2', prosrc => 'int42eq' },
 473 { oid => '160',
 474   proname => 'int24lt', proleakproof => 't', prorettype => 'bool',
 475   proargtypes => 'int2 int4', prosrc => 'int24lt' },
 476 { oid => '161',
 477   proname => 'int42lt', proleakproof => 't', prorettype => 'bool',
 478   proargtypes => 'int4 int2', prosrc => 'int42lt' },
 479 { oid => '162',
 480   proname => 'int24gt', proleakproof => 't', prorettype => 'bool',
 481   proargtypes => 'int2 int4', prosrc => 'int24gt' },
 482 { oid => '163',
 483   proname => 'int42gt', proleakproof => 't', prorettype => 'bool',
 484   proargtypes => 'int4 int2', prosrc => 'int42gt' },
 485 { oid => '164',
 486   proname => 'int24ne', proleakproof => 't', prorettype => 'bool',
 487   proargtypes => 'int2 int4', prosrc => 'int24ne' },
 488 { oid => '165',
 489   proname => 'int42ne', proleakproof => 't', prorettype => 'bool',
 490   proargtypes => 'int4 int2', prosrc => 'int42ne' },
 491 { oid => '166',
 492   proname => 'int24le', proleakproof => 't', prorettype => 'bool',
 493   proargtypes => 'int2 int4', prosrc => 'int24le' },
 494 { oid => '167',
 495   proname => 'int42le', proleakproof => 't', prorettype => 'bool',
 496   proargtypes => 'int4 int2', prosrc => 'int42le' },
 497 { oid => '168',
 498   proname => 'int24ge', proleakproof => 't', prorettype => 'bool',
 499   proargtypes => 'int2 int4', prosrc => 'int24ge' },
 500 { oid => '169',
 501   proname => 'int42ge', proleakproof => 't', prorettype => 'bool',
 502   proargtypes => 'int4 int2', prosrc => 'int42ge' },
 503 { oid => '170',
 504   proname => 'int24mul', prorettype => 'int4', proargtypes => 'int2 int4',
 505   prosrc => 'int24mul' },
 506 { oid => '171',
 507   proname => 'int42mul', prorettype => 'int4', proargtypes => 'int4 int2',
 508   prosrc => 'int42mul' },
 509 { oid => '172',
 510   proname => 'int24div', prorettype => 'int4', proargtypes => 'int2 int4',
 511   prosrc => 'int24div' },
 512 { oid => '173',
 513   proname => 'int42div', prorettype => 'int4', proargtypes => 'int4 int2',
 514   prosrc => 'int42div' },
 515 { oid => '176',
 516   proname => 'int2pl', prorettype => 'int2', proargtypes => 'int2 int2',
 517   prosrc => 'int2pl' },
 518 { oid => '177',
 519   proname => 'int4pl', prorettype => 'int4', proargtypes => 'int4 int4',
 520   prosrc => 'int4pl' },
 521 { oid => '178',
 522   proname => 'int24pl', prorettype => 'int4', proargtypes => 'int2 int4',
 523   prosrc => 'int24pl' },
 524 { oid => '179',
 525   proname => 'int42pl', prorettype => 'int4', proargtypes => 'int4 int2',
 526   prosrc => 'int42pl' },
 527 { oid => '180',
 528   proname => 'int2mi', prorettype => 'int2', proargtypes => 'int2 int2',
 529   prosrc => 'int2mi' },
 530 { oid => '181',
 531   proname => 'int4mi', prorettype => 'int4', proargtypes => 'int4 int4',
 532   prosrc => 'int4mi' },
 533 { oid => '182',
 534   proname => 'int24mi', prorettype => 'int4', proargtypes => 'int2 int4',
 535   prosrc => 'int24mi' },
 536 { oid => '183',
 537   proname => 'int42mi', prorettype => 'int4', proargtypes => 'int4 int2',
 538   prosrc => 'int42mi' },
 539 { oid => '184',
 540   proname => 'oideq', proleakproof => 't', prorettype => 'bool',
 541   proargtypes => 'oid oid', prosrc => 'oideq' },
 542 { oid => '185',
 543   proname => 'oidne', proleakproof => 't', prorettype => 'bool',
 544   proargtypes => 'oid oid', prosrc => 'oidne' },
 545 { oid => '186',
 546   proname => 'box_same', prorettype => 'bool', proargtypes => 'box box',
 547   prosrc => 'box_same' },
 548 { oid => '187',
 549   proname => 'box_contain', prorettype => 'bool', proargtypes => 'box box',
 550   prosrc => 'box_contain' },
 551 { oid => '188',
 552   proname => 'box_left', prorettype => 'bool', proargtypes => 'box box',
 553   prosrc => 'box_left' },
 554 { oid => '189',
 555   proname => 'box_overleft', prorettype => 'bool', proargtypes => 'box box',
 556   prosrc => 'box_overleft' },
 557 { oid => '190',
 558   proname => 'box_overright', prorettype => 'bool', proargtypes => 'box box',
 559   prosrc => 'box_overright' },
 560 { oid => '191',
 561   proname => 'box_right', prorettype => 'bool', proargtypes => 'box box',
 562   prosrc => 'box_right' },
 563 { oid => '192',
 564   proname => 'box_contained', prorettype => 'bool', proargtypes => 'box box',
 565   prosrc => 'box_contained' },
 566 { oid => '193',
 567   proname => 'box_contain_pt', prorettype => 'bool', proargtypes => 'box point',
 568   prosrc => 'box_contain_pt' },
 569
 570 { oid => '195', descr => 'I/O',
 571   proname => 'pg_node_tree_in', prorettype => 'pg_node_tree',
 572   proargtypes => 'cstring', prosrc => 'pg_node_tree_in' },
 573 { oid => '196', descr => 'I/O',
 574   proname => 'pg_node_tree_out', prorettype => 'cstring',
 575   proargtypes => 'pg_node_tree', prosrc => 'pg_node_tree_out' },
 576 { oid => '197', descr => 'I/O',
 577   proname => 'pg_node_tree_recv', provolatile => 's',
 578   prorettype => 'pg_node_tree', proargtypes => 'internal',
 579   prosrc => 'pg_node_tree_recv' },
 580 { oid => '198', descr => 'I/O',
 581   proname => 'pg_node_tree_send', provolatile => 's', prorettype => 'bytea',
 582   proargtypes => 'pg_node_tree', prosrc => 'pg_node_tree_send' },
 583
 584 # OIDS 200 - 299
 585
 586 { oid => '200', descr => 'I/O',
 587   proname => 'float4in', prorettype => 'float4', proargtypes => 'cstring',
 588   prosrc => 'float4in' },
 589 { oid => '201', descr => 'I/O',
 590   proname => 'float4out', prorettype => 'cstring', proargtypes => 'float4',
 591   prosrc => 'float4out' },
 592 { oid => '202',
 593   proname => 'float4mul', prorettype => 'float4',
 594   proargtypes => 'float4 float4', prosrc => 'float4mul' },
 595 { oid => '203',
 596   proname => 'float4div', prorettype => 'float4',
 597   proargtypes => 'float4 float4', prosrc => 'float4div' },
 598 { oid => '204',
 599   proname => 'float4pl', prorettype => 'float4', proargtypes => 'float4 float4',
 600   prosrc => 'float4pl' },
 601 { oid => '205',
 602   proname => 'float4mi', prorettype => 'float4', proargtypes => 'float4 float4',
 603   prosrc => 'float4mi' },
 604 { oid => '206',
 605   proname => 'float4um', prorettype => 'float4', proargtypes => 'float4',
 606   prosrc => 'float4um' },
 607 { oid => '207',
 608   proname => 'float4abs', prorettype => 'float4', proargtypes => 'float4',
 609   prosrc => 'float4abs' },
 610 { oid => '208', descr => 'aggregate transition function',
 611   proname => 'float4_accum', prorettype => '_float8',
 612   proargtypes => '_float8 float4', prosrc => 'float4_accum' },
 613 { oid => '209', descr => 'larger of two',
 614   proname => 'float4larger', prorettype => 'float4',
 615   proargtypes => 'float4 float4', prosrc => 'float4larger' },
 616 { oid => '211', descr => 'smaller of two',
 617   proname => 'float4smaller', prorettype => 'float4',
 618   proargtypes => 'float4 float4', prosrc => 'float4smaller' },
 619
 620 { oid => '212',
 621   proname => 'int4um', prorettype => 'int4', proargtypes => 'int4',
 622   prosrc => 'int4um' },
 623 { oid => '213',
 624   proname => 'int2um', prorettype => 'int2', proargtypes => 'int2',
 625   prosrc => 'int2um' },
 626
 627 { oid => '214', descr => 'I/O',
 628   proname => 'float8in', prorettype => 'float8', proargtypes => 'cstring',
 629   prosrc => 'float8in' },
 630 { oid => '215', descr => 'I/O',
 631   proname => 'float8out', prorettype => 'cstring', proargtypes => 'float8',
 632   prosrc => 'float8out' },
 633 { oid => '216',
 634   proname => 'float8mul', prorettype => 'float8',
 635   proargtypes => 'float8 float8', prosrc => 'float8mul' },
 636 { oid => '217',
 637   proname => 'float8div', prorettype => 'float8',
 638   proargtypes => 'float8 float8', prosrc => 'float8div' },
 639 { oid => '218',
 640   proname => 'float8pl', prorettype => 'float8', proargtypes => 'float8 float8',
 641   prosrc => 'float8pl' },
 642 { oid => '219',
 643   proname => 'float8mi', prorettype => 'float8', proargtypes => 'float8 float8',
 644   prosrc => 'float8mi' },
 645 { oid => '220',
 646   proname => 'float8um', prorettype => 'float8', proargtypes => 'float8',
 647   prosrc => 'float8um' },
 648 { oid => '221',
 649   proname => 'float8abs', prorettype => 'float8', proargtypes => 'float8',
 650   prosrc => 'float8abs' },
 651 { oid => '222', descr => 'aggregate transition function',
 652   proname => 'float8_accum', prorettype => '_float8',
 653   proargtypes => '_float8 float8', prosrc => 'float8_accum' },
 654 { oid => '276', descr => 'aggregate combine function',
 655   proname => 'float8_combine', prorettype => '_float8',
 656   proargtypes => '_float8 _float8', prosrc => 'float8_combine' },
 657 { oid => '223', descr => 'larger of two',
 658   proname => 'float8larger', prorettype => 'float8',
 659   proargtypes => 'float8 float8', prosrc => 'float8larger' },
 660 { oid => '224', descr => 'smaller of two',
 661   proname => 'float8smaller', prorettype => 'float8',
 662   proargtypes => 'float8 float8', prosrc => 'float8smaller' },
 663
 664 { oid => '225',
 665   proname => 'lseg_center', prorettype => 'point', proargtypes => 'lseg',
 666   prosrc => 'lseg_center' },
 667 { oid => '227',
 668   proname => 'poly_center', prorettype => 'point', proargtypes => 'polygon',
 669   prosrc => 'poly_center' },
 670
 671 { oid => '228', descr => 'round to nearest integer',
 672   proname => 'dround', prorettype => 'float8', proargtypes => 'float8',
 673   prosrc => 'dround' },
 674 { oid => '229', descr => 'truncate to integer',
 675   proname => 'dtrunc', prorettype => 'float8', proargtypes => 'float8',
 676   prosrc => 'dtrunc' },
 677 { oid => '2308', descr => 'nearest integer >= value',
 678   proname => 'ceil', prorettype => 'float8', proargtypes => 'float8',
 679   prosrc => 'dceil' },
 680 { oid => '2320', descr => 'nearest integer >= value',
 681   proname => 'ceiling', prorettype => 'float8', proargtypes => 'float8',
 682   prosrc => 'dceil' },
 683 { oid => '2309', descr => 'nearest integer <= value',
 684   proname => 'floor', prorettype => 'float8', proargtypes => 'float8',
 685   prosrc => 'dfloor' },
 686 { oid => '2310', descr => 'sign of value',
 687   proname => 'sign', prorettype => 'float8', proargtypes => 'float8',
 688   prosrc => 'dsign' },
 689 { oid => '230',
 690   proname => 'dsqrt', prorettype => 'float8', proargtypes => 'float8',
 691   prosrc => 'dsqrt' },
 692 { oid => '231',
 693   proname => 'dcbrt', prorettype => 'float8', proargtypes => 'float8',
 694   prosrc => 'dcbrt' },
 695 { oid => '232',
 696   proname => 'dpow', prorettype => 'float8', proargtypes => 'float8 float8',
 697   prosrc => 'dpow' },
 698 { oid => '233', descr => 'natural exponential (e^x)',
 699   proname => 'dexp', prorettype => 'float8', proargtypes => 'float8',
 700   prosrc => 'dexp' },
 701 { oid => '234', descr => 'natural logarithm',
 702   proname => 'dlog1', prorettype => 'float8', proargtypes => 'float8',
 703   prosrc => 'dlog1' },
 704 { oid => '235', descr => 'convert int2 to float8',
 705   proname => 'float8', proleakproof => 't', prorettype => 'float8',
 706   proargtypes => 'int2', prosrc => 'i2tod' },
 707 { oid => '236', descr => 'convert int2 to float4',
 708   proname => 'float4', proleakproof => 't', prorettype => 'float4',
 709   proargtypes => 'int2', prosrc => 'i2tof' },
 710 { oid => '237', descr => 'convert float8 to int2',
 711   proname => 'int2', prorettype => 'int2', proargtypes => 'float8',
 712   prosrc => 'dtoi2' },
 713 { oid => '238', descr => 'convert float4 to int2',
 714   proname => 'int2', prorettype => 'int2', proargtypes => 'float4',
 715   prosrc => 'ftoi2' },
 716 { oid => '239',
 717   proname => 'line_distance', prorettype => 'float8',
 718   proargtypes => 'line line', prosrc => 'line_distance' },
 719
 720 { oid => '240',
 721   proname => 'nameeqtext', proleakproof => 't', prorettype => 'bool',
 722   proargtypes => 'name text', prosrc => 'nameeqtext' },
 723 { oid => '241',
 724   proname => 'namelttext', proleakproof => 't', prorettype => 'bool',
 725   proargtypes => 'name text', prosrc => 'namelttext' },
 726 { oid => '242',
 727   proname => 'nameletext', proleakproof => 't', prorettype => 'bool',
 728   proargtypes => 'name text', prosrc => 'nameletext' },
 729 { oid => '243',
 730   proname => 'namegetext', proleakproof => 't', prorettype => 'bool',
 731   proargtypes => 'name text', prosrc => 'namegetext' },
 732 { oid => '244',
 733   proname => 'namegttext', proleakproof => 't', prorettype => 'bool',
 734   proargtypes => 'name text', prosrc => 'namegttext' },
 735 { oid => '245',
 736   proname => 'namenetext', proleakproof => 't', prorettype => 'bool',
 737   proargtypes => 'name text', prosrc => 'namenetext' },
 738 { oid => '246', descr => 'less-equal-greater',
 739   proname => 'btnametextcmp', proleakproof => 't', prorettype => 'int4',
 740   proargtypes => 'name text', prosrc => 'btnametextcmp' },
 741 { oid => '247',
 742   proname => 'texteqname', proleakproof => 't', prorettype => 'bool',
 743   proargtypes => 'text name', prosrc => 'texteqname' },
 744 { oid => '248',
 745   proname => 'textltname', proleakproof => 't', prorettype => 'bool',
 746   proargtypes => 'text name', prosrc => 'textltname' },
 747 { oid => '249',
 748   proname => 'textlename', proleakproof => 't', prorettype => 'bool',
 749   proargtypes => 'text name', prosrc => 'textlename' },
 750 { oid => '250',
 751   proname => 'textgename', proleakproof => 't', prorettype => 'bool',
 752   proargtypes => 'text name', prosrc => 'textgename' },
 753 { oid => '251',
 754   proname => 'textgtname', proleakproof => 't', prorettype => 'bool',
 755   proargtypes => 'text name', prosrc => 'textgtname' },
 756 { oid => '252',
 757   proname => 'textnename', proleakproof => 't', prorettype => 'bool',
 758   proargtypes => 'text name', prosrc => 'textnename' },
 759 { oid => '253', descr => 'less-equal-greater',
 760   proname => 'bttextnamecmp', proleakproof => 't', prorettype => 'int4',
 761   proargtypes => 'text name', prosrc => 'bttextnamecmp' },
 762
 763 { oid => '266', descr => 'concatenate name and oid',
 764   proname => 'nameconcatoid', prorettype => 'name', proargtypes => 'name oid',
 765   prosrc => 'nameconcatoid' },
 766
 767 { oid => '274',
 768   descr => 'current date and time - increments during transactions',
 769   proname => 'timeofday', provolatile => 'v', prorettype => 'text',
 770   proargtypes => '', prosrc => 'timeofday' },
 771
 772 { oid => '277',
 773   proname => 'inter_sl', prorettype => 'bool', proargtypes => 'lseg line',
 774   prosrc => 'inter_sl' },
 775 { oid => '278',
 776   proname => 'inter_lb', prorettype => 'bool', proargtypes => 'line box',
 777   prosrc => 'inter_lb' },
 778
 779 { oid => '279',
 780   proname => 'float48mul', prorettype => 'float8',
 781   proargtypes => 'float4 float8', prosrc => 'float48mul' },
 782 { oid => '280',
 783   proname => 'float48div', prorettype => 'float8',
 784   proargtypes => 'float4 float8', prosrc => 'float48div' },
 785 { oid => '281',
 786   proname => 'float48pl', prorettype => 'float8',
 787   proargtypes => 'float4 float8', prosrc => 'float48pl' },
 788 { oid => '282',
 789   proname => 'float48mi', prorettype => 'float8',
 790   proargtypes => 'float4 float8', prosrc => 'float48mi' },
 791 { oid => '283',
 792   proname => 'float84mul', prorettype => 'float8',
 793   proargtypes => 'float8 float4', prosrc => 'float84mul' },
 794 { oid => '284',
 795   proname => 'float84div', prorettype => 'float8',
 796   proargtypes => 'float8 float4', prosrc => 'float84div' },
 797 { oid => '285',
 798   proname => 'float84pl', prorettype => 'float8',
 799   proargtypes => 'float8 float4', prosrc => 'float84pl' },
 800 { oid => '286',
 801   proname => 'float84mi', prorettype => 'float8',
 802   proargtypes => 'float8 float4', prosrc => 'float84mi' },
 803
 804 { oid => '287',
 805   proname => 'float4eq', proleakproof => 't', prorettype => 'bool',
 806   proargtypes => 'float4 float4', prosrc => 'float4eq' },
 807 { oid => '288',
 808   proname => 'float4ne', proleakproof => 't', prorettype => 'bool',
 809   proargtypes => 'float4 float4', prosrc => 'float4ne' },
 810 { oid => '289',
 811   proname => 'float4lt', proleakproof => 't', prorettype => 'bool',
 812   proargtypes => 'float4 float4', prosrc => 'float4lt' },
 813 { oid => '290',
 814   proname => 'float4le', proleakproof => 't', prorettype => 'bool',
 815   proargtypes => 'float4 float4', prosrc => 'float4le' },
 816 { oid => '291',
 817   proname => 'float4gt', proleakproof => 't', prorettype => 'bool',
 818   proargtypes => 'float4 float4', prosrc => 'float4gt' },
 819 { oid => '292',
 820   proname => 'float4ge', proleakproof => 't', prorettype => 'bool',
 821   proargtypes => 'float4 float4', prosrc => 'float4ge' },
 822
 823 { oid => '293',
 824   proname => 'float8eq', proleakproof => 't', prorettype => 'bool',
 825   proargtypes => 'float8 float8', prosrc => 'float8eq' },
 826 { oid => '294',
 827   proname => 'float8ne', proleakproof => 't', prorettype => 'bool',
 828   proargtypes => 'float8 float8', prosrc => 'float8ne' },
 829 { oid => '295',
 830   proname => 'float8lt', proleakproof => 't', prorettype => 'bool',
 831   proargtypes => 'float8 float8', prosrc => 'float8lt' },
 832 { oid => '296',
 833   proname => 'float8le', proleakproof => 't', prorettype => 'bool',
 834   proargtypes => 'float8 float8', prosrc => 'float8le' },
 835 { oid => '297',
 836   proname => 'float8gt', proleakproof => 't', prorettype => 'bool',
 837   proargtypes => 'float8 float8', prosrc => 'float8gt' },
 838 { oid => '298',
 839   proname => 'float8ge', proleakproof => 't', prorettype => 'bool',
 840   proargtypes => 'float8 float8', prosrc => 'float8ge' },
 841
 842 { oid => '299',
 843   proname => 'float48eq', proleakproof => 't', prorettype => 'bool',
 844   proargtypes => 'float4 float8', prosrc => 'float48eq' },
 845
 846 # OIDS 300 - 399
 847
 848 { oid => '300',
 849   proname => 'float48ne', proleakproof => 't', prorettype => 'bool',
 850   proargtypes => 'float4 float8', prosrc => 'float48ne' },
 851 { oid => '301',
 852   proname => 'float48lt', proleakproof => 't', prorettype => 'bool',
 853   proargtypes => 'float4 float8', prosrc => 'float48lt' },
 854 { oid => '302',
 855   proname => 'float48le', proleakproof => 't', prorettype => 'bool',
 856   proargtypes => 'float4 float8', prosrc => 'float48le' },
 857 { oid => '303',
 858   proname => 'float48gt', proleakproof => 't', prorettype => 'bool',
 859   proargtypes => 'float4 float8', prosrc => 'float48gt' },
 860 { oid => '304',
 861   proname => 'float48ge', proleakproof => 't', prorettype => 'bool',
 862   proargtypes => 'float4 float8', prosrc => 'float48ge' },
 863 { oid => '305',
 864   proname => 'float84eq', proleakproof => 't', prorettype => 'bool',
 865   proargtypes => 'float8 float4', prosrc => 'float84eq' },
 866 { oid => '306',
 867   proname => 'float84ne', proleakproof => 't', prorettype => 'bool',
 868   proargtypes => 'float8 float4', prosrc => 'float84ne' },
 869 { oid => '307',
 870   proname => 'float84lt', proleakproof => 't', prorettype => 'bool',
 871   proargtypes => 'float8 float4', prosrc => 'float84lt' },
 872 { oid => '308',
 873   proname => 'float84le', proleakproof => 't', prorettype => 'bool',
 874   proargtypes => 'float8 float4', prosrc => 'float84le' },
 875 { oid => '309',
 876   proname => 'float84gt', proleakproof => 't', prorettype => 'bool',
 877   proargtypes => 'float8 float4', prosrc => 'float84gt' },
 878 { oid => '310',
 879   proname => 'float84ge', proleakproof => 't', prorettype => 'bool',
 880   proargtypes => 'float8 float4', prosrc => 'float84ge' },
 881 { oid => '320', descr => 'bucket number of operand in equal-width histogram',
 882   proname => 'width_bucket', prorettype => 'int4',
 883   proargtypes => 'float8 float8 float8 int4', prosrc => 'width_bucket_float8' },
 884
 885 { oid => '311', descr => 'convert float4 to float8',
 886   proname => 'float8', proleakproof => 't', prorettype => 'float8',
 887   proargtypes => 'float4', prosrc => 'ftod' },
 888 { oid => '312', descr => 'convert float8 to float4',
 889   proname => 'float4', prorettype => 'float4', proargtypes => 'float8',
 890   prosrc => 'dtof' },
 891 { oid => '313', descr => 'convert int2 to int4',
 892   proname => 'int4', proleakproof => 't', prorettype => 'int4',
 893   proargtypes => 'int2', prosrc => 'i2toi4' },
 894 { oid => '314', descr => 'convert int4 to int2',
 895   proname => 'int2', prorettype => 'int2', proargtypes => 'int4',
 896   prosrc => 'i4toi2' },
 897 { oid => '316', descr => 'convert int4 to float8',
 898   proname => 'float8', proleakproof => 't', prorettype => 'float8',
 899   proargtypes => 'int4', prosrc => 'i4tod' },
 900 { oid => '317', descr => 'convert float8 to int4',
 901   proname => 'int4', prorettype => 'int4', proargtypes => 'float8',
 902   prosrc => 'dtoi4' },
 903 { oid => '318', descr => 'convert int4 to float4',
 904   proname => 'float4', proleakproof => 't', prorettype => 'float4',
 905   proargtypes => 'int4', prosrc => 'i4tof' },
 906 { oid => '319', descr => 'convert float4 to int4',
 907   proname => 'int4', prorettype => 'int4', proargtypes => 'float4',
 908   prosrc => 'ftoi4' },
 909
 910 # Table access method handlers
 911 { oid => '3', descr => 'row-oriented heap table access method handler',
 912   proname => 'heap_tableam_handler', provolatile => 'v',
 913   prorettype => 'table_am_handler', proargtypes => 'internal',
 914   prosrc => 'heap_tableam_handler' },
 915
 916 # Index access method handlers
 917 { oid => '330', descr => 'btree index access method handler',
 918   proname => 'bthandler', provolatile => 'v', prorettype => 'index_am_handler',
 919   proargtypes => 'internal', prosrc => 'bthandler' },
 920 { oid => '331', descr => 'hash index access method handler',
 921   proname => 'hashhandler', provolatile => 'v',
 922   prorettype => 'index_am_handler', proargtypes => 'internal',
 923   prosrc => 'hashhandler' },
 924 { oid => '332', descr => 'gist index access method handler',
 925   proname => 'gisthandler', provolatile => 'v',
 926   prorettype => 'index_am_handler', proargtypes => 'internal',
 927   prosrc => 'gisthandler' },
 928 { oid => '333', descr => 'gin index access method handler',
 929   proname => 'ginhandler', provolatile => 'v', prorettype => 'index_am_handler',
 930   proargtypes => 'internal', prosrc => 'ginhandler' },
 931 { oid => '334', descr => 'spgist index access method handler',
 932   proname => 'spghandler', provolatile => 'v', prorettype => 'index_am_handler',
 933   proargtypes => 'internal', prosrc => 'spghandler' },
 934 { oid => '335', descr => 'brin index access method handler',
 935   proname => 'brinhandler', provolatile => 'v',
 936   prorettype => 'index_am_handler', proargtypes => 'internal',
 937   prosrc => 'brinhandler' },
 938 { oid => '3952', descr => 'brin: standalone scan new table pages',
 939   proname => 'brin_summarize_new_values', provolatile => 'v',
 940   proparallel => 'u', prorettype => 'int4', proargtypes => 'regclass',
 941   prosrc => 'brin_summarize_new_values' },
 942 { oid => '3999', descr => 'brin: standalone scan new table pages',
 943   proname => 'brin_summarize_range', provolatile => 'v', proparallel => 'u',
 944   prorettype => 'int4', proargtypes => 'regclass int8',
 945   prosrc => 'brin_summarize_range' },
 946 { oid => '4014', descr => 'brin: desummarize page range',
 947   proname => 'brin_desummarize_range', provolatile => 'v', proparallel => 'u',
 948   prorettype => 'void', proargtypes => 'regclass int8',
 949   prosrc => 'brin_desummarize_range' },
 950
 951 { oid => '338', descr => 'validate an operator class',
 952   proname => 'amvalidate', provolatile => 'v', prorettype => 'bool',
 953   proargtypes => 'oid', prosrc => 'amvalidate' },
 954
 955 { oid => '636', descr => 'test property of an index access method',
 956   proname => 'pg_indexam_has_property', provolatile => 's',
 957   prorettype => 'bool', proargtypes => 'oid text',
 958   prosrc => 'pg_indexam_has_property' },
 959 { oid => '637', descr => 'test property of an index',
 960   proname => 'pg_index_has_property', provolatile => 's', prorettype => 'bool',
 961   proargtypes => 'regclass text', prosrc => 'pg_index_has_property' },
 962 { oid => '638', descr => 'test property of an index column',
 963   proname => 'pg_index_column_has_property', provolatile => 's',
 964   prorettype => 'bool', proargtypes => 'regclass int4 text',
 965   prosrc => 'pg_index_column_has_property' },
 966 { oid => '676', descr => 'return name of given index build phase',
 967   proname => 'pg_indexam_progress_phasename', prorettype => 'text',
 968   proargtypes => 'oid int8', prosrc => 'pg_indexam_progress_phasename' },
 969
 970 { oid => '339',
 971   proname => 'poly_same', prorettype => 'bool',
 972   proargtypes => 'polygon polygon', prosrc => 'poly_same' },
 973 { oid => '340',
 974   proname => 'poly_contain', prorettype => 'bool',
 975   proargtypes => 'polygon polygon', prosrc => 'poly_contain' },
 976 { oid => '341',
 977   proname => 'poly_left', prorettype => 'bool',
 978   proargtypes => 'polygon polygon', prosrc => 'poly_left' },
 979 { oid => '342',
 980   proname => 'poly_overleft', prorettype => 'bool',
 981   proargtypes => 'polygon polygon', prosrc => 'poly_overleft' },
 982 { oid => '343',
 983   proname => 'poly_overright', prorettype => 'bool',
 984   proargtypes => 'polygon polygon', prosrc => 'poly_overright' },
 985 { oid => '344',
 986   proname => 'poly_right', prorettype => 'bool',
 987   proargtypes => 'polygon polygon', prosrc => 'poly_right' },
 988 { oid => '345',
 989   proname => 'poly_contained', prorettype => 'bool',
 990   proargtypes => 'polygon polygon', prosrc => 'poly_contained' },
 991 { oid => '346',
 992   proname => 'poly_overlap', prorettype => 'bool',
 993   proargtypes => 'polygon polygon', prosrc => 'poly_overlap' },
 994 { oid => '347', descr => 'I/O',
 995   proname => 'poly_in', prorettype => 'polygon', proargtypes => 'cstring',
 996   prosrc => 'poly_in' },
 997 { oid => '348', descr => 'I/O',
 998   proname => 'poly_out', prorettype => 'cstring', proargtypes => 'polygon',
 999   prosrc => 'poly_out' },
1000
1001 { oid => '350', descr => 'less-equal-greater',
1002   proname => 'btint2cmp', proleakproof => 't', prorettype => 'int4',
1003   proargtypes => 'int2 int2', prosrc => 'btint2cmp' },
1004 { oid => '3129', descr => 'sort support',
1005   proname => 'btint2sortsupport', prorettype => 'void',
1006   proargtypes => 'internal', prosrc => 'btint2sortsupport' },
1007 { oid => '351', descr => 'less-equal-greater',
1008   proname => 'btint4cmp', proleakproof => 't', prorettype => 'int4',
1009   proargtypes => 'int4 int4', prosrc => 'btint4cmp' },
1010 { oid => '3130', descr => 'sort support',
1011   proname => 'btint4sortsupport', prorettype => 'void',
1012   proargtypes => 'internal', prosrc => 'btint4sortsupport' },
1013 { oid => '842', descr => 'less-equal-greater',
1014   proname => 'btint8cmp', proleakproof => 't', prorettype => 'int4',
1015   proargtypes => 'int8 int8', prosrc => 'btint8cmp' },
1016 { oid => '3131', descr => 'sort support',
1017   proname => 'btint8sortsupport', prorettype => 'void',
1018   proargtypes => 'internal', prosrc => 'btint8sortsupport' },
1019 { oid => '354', descr => 'less-equal-greater',
1020   proname => 'btfloat4cmp', proleakproof => 't', prorettype => 'int4',
1021   proargtypes => 'float4 float4', prosrc => 'btfloat4cmp' },
1022 { oid => '3132', descr => 'sort support',
1023   proname => 'btfloat4sortsupport', prorettype => 'void',
1024   proargtypes => 'internal', prosrc => 'btfloat4sortsupport' },
1025 { oid => '355', descr => 'less-equal-greater',
1026   proname => 'btfloat8cmp', proleakproof => 't', prorettype => 'int4',
1027   proargtypes => 'float8 float8', prosrc => 'btfloat8cmp' },
1028 { oid => '3133', descr => 'sort support',
1029   proname => 'btfloat8sortsupport', prorettype => 'void',
1030   proargtypes => 'internal', prosrc => 'btfloat8sortsupport' },
1031 { oid => '356', descr => 'less-equal-greater',
1032   proname => 'btoidcmp', proleakproof => 't', prorettype => 'int4',
1033   proargtypes => 'oid oid', prosrc => 'btoidcmp' },
1034 { oid => '3134', descr => 'sort support',
1035   proname => 'btoidsortsupport', prorettype => 'void',
1036   proargtypes => 'internal', prosrc => 'btoidsortsupport' },
1037 { oid => '404', descr => 'less-equal-greater',
1038   proname => 'btoidvectorcmp', proleakproof => 't', prorettype => 'int4',
1039   proargtypes => 'oidvector oidvector', prosrc => 'btoidvectorcmp' },
1040 { oid => '358', descr => 'less-equal-greater',
1041   proname => 'btcharcmp', proleakproof => 't', prorettype => 'int4',
1042   proargtypes => 'char char', prosrc => 'btcharcmp' },
1043 { oid => '359', descr => 'less-equal-greater',
1044   proname => 'btnamecmp', proleakproof => 't', prorettype => 'int4',
1045   proargtypes => 'name name', prosrc => 'btnamecmp' },
1046 { oid => '3135', descr => 'sort support',
1047   proname => 'btnamesortsupport', prorettype => 'void',
1048   proargtypes => 'internal', prosrc => 'btnamesortsupport' },
1049 { oid => '360', descr => 'less-equal-greater',
1050   proname => 'bttextcmp', proleakproof => 't', prorettype => 'int4',
1051   proargtypes => 'text text', prosrc => 'bttextcmp' },
1052 { oid => '3255', descr => 'sort support',
1053   proname => 'bttextsortsupport', prorettype => 'void',
1054   proargtypes => 'internal', prosrc => 'bttextsortsupport' },
1055 { oid => '5050', descr => 'equal image',
1056   proname => 'btvarstrequalimage', prorettype => 'bool', proargtypes => 'oid',
1057   prosrc => 'btvarstrequalimage' },
1058 { oid => '377', descr => 'less-equal-greater',
1059   proname => 'cash_cmp', proleakproof => 't', prorettype => 'int4',
1060   proargtypes => 'money money', prosrc => 'cash_cmp' },
1061 { oid => '382', descr => 'less-equal-greater',
1062   proname => 'btarraycmp', prorettype => 'int4',
1063   proargtypes => 'anyarray anyarray', prosrc => 'btarraycmp' },
1064 { oid => '4126', descr => 'window RANGE support',
1065   proname => 'in_range', prorettype => 'bool',
1066   proargtypes => 'int8 int8 int8 bool bool', prosrc => 'in_range_int8_int8' },
1067 { oid => '4127', descr => 'window RANGE support',
1068   proname => 'in_range', prorettype => 'bool',
1069   proargtypes => 'int4 int4 int8 bool bool', prosrc => 'in_range_int4_int8' },
1070 { oid => '4128', descr => 'window RANGE support',
1071   proname => 'in_range', prorettype => 'bool',
1072   proargtypes => 'int4 int4 int4 bool bool', prosrc => 'in_range_int4_int4' },
1073 { oid => '4129', descr => 'window RANGE support',
1074   proname => 'in_range', prorettype => 'bool',
1075   proargtypes => 'int4 int4 int2 bool bool', prosrc => 'in_range_int4_int2' },
1076 { oid => '4130', descr => 'window RANGE support',
1077   proname => 'in_range', prorettype => 'bool',
1078   proargtypes => 'int2 int2 int8 bool bool', prosrc => 'in_range_int2_int8' },
1079 { oid => '4131', descr => 'window RANGE support',
1080   proname => 'in_range', prorettype => 'bool',
1081   proargtypes => 'int2 int2 int4 bool bool', prosrc => 'in_range_int2_int4' },
1082 { oid => '4132', descr => 'window RANGE support',
1083   proname => 'in_range', prorettype => 'bool',
1084   proargtypes => 'int2 int2 int2 bool bool', prosrc => 'in_range_int2_int2' },
1085 { oid => '4139', descr => 'window RANGE support',
1086   proname => 'in_range', prorettype => 'bool',
1087   proargtypes => 'float8 float8 float8 bool bool',
1088   prosrc => 'in_range_float8_float8' },
1089 { oid => '4140', descr => 'window RANGE support',
1090   proname => 'in_range', prorettype => 'bool',
1091   proargtypes => 'float4 float4 float8 bool bool',
1092   prosrc => 'in_range_float4_float8' },
1093 { oid => '4141', descr => 'window RANGE support',
1094   proname => 'in_range', prorettype => 'bool',
1095   proargtypes => 'numeric numeric numeric bool bool',
1096   prosrc => 'in_range_numeric_numeric' },
1097
1098 { oid => '361',
1099   proname => 'lseg_distance', prorettype => 'float8',
1100   proargtypes => 'lseg lseg', prosrc => 'lseg_distance' },
1101 { oid => '362',
1102   proname => 'lseg_interpt', prorettype => 'point', proargtypes => 'lseg lseg',
1103   prosrc => 'lseg_interpt' },
1104 { oid => '363',
1105   proname => 'dist_ps', prorettype => 'float8', proargtypes => 'point lseg',
1106   prosrc => 'dist_ps' },
1107 { oid => '380',
1108   proname => 'dist_sp', prorettype => 'float8', proargtypes => 'lseg point',
1109   prosrc => 'dist_sp' },
1110 { oid => '364',
1111   proname => 'dist_pb', prorettype => 'float8', proargtypes => 'point box',
1112   prosrc => 'dist_pb' },
1113 { oid => '357',
1114   proname => 'dist_bp', prorettype => 'float8', proargtypes => 'box point',
1115   prosrc => 'dist_bp' },
1116 { oid => '365',
1117   proname => 'dist_sb', prorettype => 'float8', proargtypes => 'lseg box',
1118   prosrc => 'dist_sb' },
1119 { oid => '381',
1120   proname => 'dist_bs', prorettype => 'float8', proargtypes => 'box lseg',
1121   prosrc => 'dist_bs' },
1122 { oid => '366',
1123   proname => 'close_ps', prorettype => 'point', proargtypes => 'point lseg',
1124   prosrc => 'close_ps' },
1125 { oid => '367',
1126   proname => 'close_pb', prorettype => 'point', proargtypes => 'point box',
1127   prosrc => 'close_pb' },
1128 { oid => '368',
1129   proname => 'close_sb', prorettype => 'point', proargtypes => 'lseg box',
1130   prosrc => 'close_sb' },
1131 { oid => '369',
1132   proname => 'on_ps', prorettype => 'bool', proargtypes => 'point lseg',
1133   prosrc => 'on_ps' },
1134 { oid => '370',
1135   proname => 'path_distance', prorettype => 'float8',
1136   proargtypes => 'path path', prosrc => 'path_distance' },
1137 { oid => '371',
1138   proname => 'dist_ppath', prorettype => 'float8', proargtypes => 'point path',
1139   prosrc => 'dist_ppath' },
1140 { oid => '421',
1141   proname => 'dist_pathp', prorettype => 'float8', proargtypes => 'path point',
1142   prosrc => 'dist_pathp' },
1143 { oid => '372',
1144   proname => 'on_sb', prorettype => 'bool', proargtypes => 'lseg box',
1145   prosrc => 'on_sb' },
1146 { oid => '373',
1147   proname => 'inter_sb', prorettype => 'bool', proargtypes => 'lseg box',
1148   prosrc => 'inter_sb' },
1149
1150 # OIDS 400 - 499
1151
1152 { oid => '401', descr => 'convert char(n) to text',
1153   proname => 'text', prorettype => 'text', proargtypes => 'bpchar',
1154   prosrc => 'rtrim1' },
1155 { oid => '406', descr => 'convert name to text',
1156   proname => 'text', proleakproof => 't', prorettype => 'text',
1157   proargtypes => 'name', prosrc => 'name_text' },
1158 { oid => '407', descr => 'convert text to name',
1159   proname => 'name', proleakproof => 't', prorettype => 'name',
1160   proargtypes => 'text', prosrc => 'text_name' },
1161 { oid => '408', descr => 'convert name to char(n)',
1162   proname => 'bpchar', prorettype => 'bpchar', proargtypes => 'name',
1163   prosrc => 'name_bpchar' },
1164 { oid => '409', descr => 'convert char(n) to name',
1165   proname => 'name', proleakproof => 't', prorettype => 'name',
1166   proargtypes => 'bpchar', prosrc => 'bpchar_name' },
1167
1168 { oid => '449', descr => 'hash',
1169   proname => 'hashint2', prorettype => 'int4', proargtypes => 'int2',
1170   prosrc => 'hashint2' },
1171 { oid => '441', descr => 'hash',
1172   proname => 'hashint2extended', prorettype => 'int8',
1173   proargtypes => 'int2 int8', prosrc => 'hashint2extended' },
1174 { oid => '450', descr => 'hash',
1175   proname => 'hashint4', prorettype => 'int4', proargtypes => 'int4',
1176   prosrc => 'hashint4' },
1177 { oid => '425', descr => 'hash',
1178   proname => 'hashint4extended', prorettype => 'int8',
1179   proargtypes => 'int4 int8', prosrc => 'hashint4extended' },
1180 { oid => '949', descr => 'hash',
1181   proname => 'hashint8', prorettype => 'int4', proargtypes => 'int8',
1182   prosrc => 'hashint8' },
1183 { oid => '442', descr => 'hash',
1184   proname => 'hashint8extended', prorettype => 'int8',
1185   proargtypes => 'int8 int8', prosrc => 'hashint8extended' },
1186 { oid => '451', descr => 'hash',
1187   proname => 'hashfloat4', prorettype => 'int4', proargtypes => 'float4',
1188   prosrc => 'hashfloat4' },
1189 { oid => '443', descr => 'hash',
1190   proname => 'hashfloat4extended', prorettype => 'int8',
1191   proargtypes => 'float4 int8', prosrc => 'hashfloat4extended' },
1192 { oid => '452', descr => 'hash',
1193   proname => 'hashfloat8', prorettype => 'int4', proargtypes => 'float8',
1194   prosrc => 'hashfloat8' },
1195 { oid => '444', descr => 'hash',
1196   proname => 'hashfloat8extended', prorettype => 'int8',
1197   proargtypes => 'float8 int8', prosrc => 'hashfloat8extended' },
1198 { oid => '453', descr => 'hash',
1199   proname => 'hashoid', prorettype => 'int4', proargtypes => 'oid',
1200   prosrc => 'hashoid' },
1201 { oid => '445', descr => 'hash',
1202   proname => 'hashoidextended', prorettype => 'int8', proargtypes => 'oid int8',
1203   prosrc => 'hashoidextended' },
1204 { oid => '454', descr => 'hash',
1205   proname => 'hashchar', prorettype => 'int4', proargtypes => 'char',
1206   prosrc => 'hashchar' },
1207 { oid => '446', descr => 'hash',
1208   proname => 'hashcharextended', prorettype => 'int8',
1209   proargtypes => 'char int8', prosrc => 'hashcharextended' },
1210 { oid => '455', descr => 'hash',
1211   proname => 'hashname', prorettype => 'int4', proargtypes => 'name',
1212   prosrc => 'hashname' },
1213 { oid => '447', descr => 'hash',
1214   proname => 'hashnameextended', prorettype => 'int8',
1215   proargtypes => 'name int8', prosrc => 'hashnameextended' },
1216 { oid => '400', descr => 'hash',
1217   proname => 'hashtext', prorettype => 'int4', proargtypes => 'text',
1218   prosrc => 'hashtext' },
1219 { oid => '448', descr => 'hash',
1220   proname => 'hashtextextended', prorettype => 'int8',
1221   proargtypes => 'text int8', prosrc => 'hashtextextended' },
1222 { oid => '456', descr => 'hash',
1223   proname => 'hashvarlena', prorettype => 'int4', proargtypes => 'internal',
1224   prosrc => 'hashvarlena' },
1225 { oid => '772', descr => 'hash',
1226   proname => 'hashvarlenaextended', prorettype => 'int8',
1227   proargtypes => 'internal int8', prosrc => 'hashvarlenaextended' },
1228 { oid => '9708', descr => 'hash',
1229   proname => 'hashbytea', prorettype => 'int4', proargtypes => 'bytea',
1230   prosrc => 'hashbytea' },
1231 { oid => '9709', descr => 'hash',
1232   proname => 'hashbyteaextended', prorettype => 'int8',
1233   proargtypes => 'bytea int8', prosrc => 'hashbyteaextended' },
1234 { oid => '457', descr => 'hash',
1235   proname => 'hashoidvector', prorettype => 'int4', proargtypes => 'oidvector',
1236   prosrc => 'hashoidvector' },
1237 { oid => '776', descr => 'hash',
1238   proname => 'hashoidvectorextended', prorettype => 'int8',
1239   proargtypes => 'oidvector int8', prosrc => 'hashoidvectorextended' },
1240 { oid => '329', descr => 'hash',
1241   proname => 'hash_aclitem', prorettype => 'int4', proargtypes => 'aclitem',
1242   prosrc => 'hash_aclitem' },
1243 { oid => '777', descr => 'hash',
1244   proname => 'hash_aclitem_extended', prorettype => 'int8',
1245   proargtypes => 'aclitem int8', prosrc => 'hash_aclitem_extended' },
1246 { oid => '399', descr => 'hash',
1247   proname => 'hashmacaddr', prorettype => 'int4', proargtypes => 'macaddr',
1248   prosrc => 'hashmacaddr' },
1249 { oid => '778', descr => 'hash',
1250   proname => 'hashmacaddrextended', prorettype => 'int8',
1251   proargtypes => 'macaddr int8', prosrc => 'hashmacaddrextended' },
1252 { oid => '422', descr => 'hash',
1253   proname => 'hashinet', prorettype => 'int4', proargtypes => 'inet',
1254   prosrc => 'hashinet' },
1255 { oid => '779', descr => 'hash',
1256   proname => 'hashinetextended', prorettype => 'int8',
1257   proargtypes => 'inet int8', prosrc => 'hashinetextended' },
1258 { oid => '432', descr => 'hash',
1259   proname => 'hash_numeric', prorettype => 'int4', proargtypes => 'numeric',
1260   prosrc => 'hash_numeric' },
1261 { oid => '780', descr => 'hash',
1262   proname => 'hash_numeric_extended', prorettype => 'int8',
1263   proargtypes => 'numeric int8', prosrc => 'hash_numeric_extended' },
1264 { oid => '328', descr => 'hash',
1265   proname => 'hashmacaddr8', prorettype => 'int4', proargtypes => 'macaddr8',
1266   prosrc => 'hashmacaddr8' },
1267 { oid => '781', descr => 'hash',
1268   proname => 'hashmacaddr8extended', prorettype => 'int8',
1269   proargtypes => 'macaddr8 int8', prosrc => 'hashmacaddr8extended' },
1270 { oid => '9710', descr => 'hash',
1271   proname => 'hashdate', prorettype => 'int4', proargtypes => 'date',
1272   prosrc => 'hashdate' },
1273 { oid => '9711', descr => 'hash',
1274   proname => 'hashdateextended', prorettype => 'int8',
1275   proargtypes => 'date int8', prosrc => 'hashdateextended' },
1276 { oid => '9712', descr => 'hash',
1277   proname => 'hashbool', prorettype => 'int4', proargtypes => 'bool',
1278   prosrc => 'hashbool' },
1279 { oid => '9713', descr => 'hash',
1280   proname => 'hashboolextended', prorettype => 'int8',
1281   proargtypes => 'bool int8', prosrc => 'hashboolextended' },
1282 { oid => '9714', descr => 'hash',
1283   proname => 'hashxid', prorettype => 'int4', proargtypes => 'xid',
1284   prosrc => 'hashxid' },
1285 { oid => '9715', descr => 'hash',
1286   proname => 'hashxidextended', prorettype => 'int8', proargtypes => 'xid int8',
1287   prosrc => 'hashxidextended' },
1288 { oid => '9716', descr => 'hash',
1289   proname => 'hashxid8', prorettype => 'int4', proargtypes => 'xid8',
1290   prosrc => 'hashxid8' },
1291 { oid => '9717', descr => 'hash',
1292   proname => 'hashxid8extended', prorettype => 'int8',
1293   proargtypes => 'xid8 int8', prosrc => 'hashxid8extended' },
1294 { oid => '9718', descr => 'hash',
1295   proname => 'hashcid', prorettype => 'int4', proargtypes => 'cid',
1296   prosrc => 'hashcid' },
1297 { oid => '9719', descr => 'hash',
1298   proname => 'hashcidextended', prorettype => 'int8', proargtypes => 'cid int8',
1299   prosrc => 'hashcidextended' },
1300
1301 { oid => '438', descr => 'count the number of NULL arguments',
1302   proname => 'num_nulls', provariadic => 'any', proisstrict => 'f',
1303   prorettype => 'int4', proargtypes => 'any', proallargtypes => '{any}',
1304   proargmodes => '{v}', prosrc => 'pg_num_nulls' },
1305 { oid => '440', descr => 'count the number of non-NULL arguments',
1306   proname => 'num_nonnulls', provariadic => 'any', proisstrict => 'f',
1307   prorettype => 'int4', proargtypes => 'any', proallargtypes => '{any}',
1308   proargmodes => '{v}', prosrc => 'pg_num_nonnulls' },
1309
1310 { oid => '458', descr => 'larger of two',
1311   proname => 'text_larger', proleakproof => 't', prorettype => 'text',
1312   proargtypes => 'text text', prosrc => 'text_larger' },
1313 { oid => '459', descr => 'smaller of two',
1314   proname => 'text_smaller', proleakproof => 't', prorettype => 'text',
1315   proargtypes => 'text text', prosrc => 'text_smaller' },
1316
1317 { oid => '8920', descr => 'larger of two',
1318   proname => 'bytea_larger', proleakproof => 't', prorettype => 'bytea',
1319   proargtypes => 'bytea bytea', prosrc => 'bytea_larger' },
1320 { oid => '8921', descr => 'smaller of two',
1321   proname => 'bytea_smaller', proleakproof => 't', prorettype => 'bytea',
1322   proargtypes => 'bytea bytea', prosrc => 'bytea_smaller' },
1323
1324 { oid => '460', descr => 'I/O',
1325   proname => 'int8in', prorettype => 'int8', proargtypes => 'cstring',
1326   prosrc => 'int8in' },
1327 { oid => '461', descr => 'I/O',
1328   proname => 'int8out', prorettype => 'cstring', proargtypes => 'int8',
1329   prosrc => 'int8out' },
1330 { oid => '462',
1331   proname => 'int8um', prorettype => 'int8', proargtypes => 'int8',
1332   prosrc => 'int8um' },
1333 { oid => '463',
1334   proname => 'int8pl', prorettype => 'int8', proargtypes => 'int8 int8',
1335   prosrc => 'int8pl' },
1336 { oid => '464',
1337   proname => 'int8mi', prorettype => 'int8', proargtypes => 'int8 int8',
1338   prosrc => 'int8mi' },
1339 { oid => '465',
1340   proname => 'int8mul', prorettype => 'int8', proargtypes => 'int8 int8',
1341   prosrc => 'int8mul' },
1342 { oid => '466',
1343   proname => 'int8div', prorettype => 'int8', proargtypes => 'int8 int8',
1344   prosrc => 'int8div' },
1345 { oid => '467',
1346   proname => 'int8eq', proleakproof => 't', prorettype => 'bool',
1347   proargtypes => 'int8 int8', prosrc => 'int8eq' },
1348 { oid => '468',
1349   proname => 'int8ne', proleakproof => 't', prorettype => 'bool',
1350   proargtypes => 'int8 int8', prosrc => 'int8ne' },
1351 { oid => '469',
1352   proname => 'int8lt', proleakproof => 't', prorettype => 'bool',
1353   proargtypes => 'int8 int8', prosrc => 'int8lt' },
1354 { oid => '470',
1355   proname => 'int8gt', proleakproof => 't', prorettype => 'bool',
1356   proargtypes => 'int8 int8', prosrc => 'int8gt' },
1357 { oid => '471',
1358   proname => 'int8le', proleakproof => 't', prorettype => 'bool',
1359   proargtypes => 'int8 int8', prosrc => 'int8le' },
1360 { oid => '472',
1361   proname => 'int8ge', proleakproof => 't', prorettype => 'bool',
1362   proargtypes => 'int8 int8', prosrc => 'int8ge' },
1363
1364 { oid => '474',
1365   proname => 'int84eq', proleakproof => 't', prorettype => 'bool',
1366   proargtypes => 'int8 int4', prosrc => 'int84eq' },
1367 { oid => '475',
1368   proname => 'int84ne', proleakproof => 't', prorettype => 'bool',
1369   proargtypes => 'int8 int4', prosrc => 'int84ne' },
1370 { oid => '476',
1371   proname => 'int84lt', proleakproof => 't', prorettype => 'bool',
1372   proargtypes => 'int8 int4', prosrc => 'int84lt' },
1373 { oid => '477',
1374   proname => 'int84gt', proleakproof => 't', prorettype => 'bool',
1375   proargtypes => 'int8 int4', prosrc => 'int84gt' },
1376 { oid => '478',
1377   proname => 'int84le', proleakproof => 't', prorettype => 'bool',
1378   proargtypes => 'int8 int4', prosrc => 'int84le' },
1379 { oid => '479',
1380   proname => 'int84ge', proleakproof => 't', prorettype => 'bool',
1381   proargtypes => 'int8 int4', prosrc => 'int84ge' },
1382
1383 { oid => '480', descr => 'convert int8 to int4',
1384   proname => 'int4', prorettype => 'int4', proargtypes => 'int8',
1385   prosrc => 'int84' },
1386 { oid => '481', descr => 'convert int4 to int8',
1387   proname => 'int8', proleakproof => 't', prorettype => 'int8',
1388   proargtypes => 'int4', prosrc => 'int48' },
1389 { oid => '482', descr => 'convert int8 to float8',
1390   proname => 'float8', proleakproof => 't', prorettype => 'float8',
1391   proargtypes => 'int8', prosrc => 'i8tod' },
1392 { oid => '483', descr => 'convert float8 to int8',
1393   proname => 'int8', prorettype => 'int8', proargtypes => 'float8',
1394   prosrc => 'dtoi8' },
1395
1396 # OIDS 500 - 599
1397
1398 # OIDS 600 - 699
1399
1400 { oid => '626', descr => 'hash',
1401   proname => 'hash_array', prorettype => 'int4', proargtypes => 'anyarray',
1402   prosrc => 'hash_array' },
1403 { oid => '782', descr => 'hash',
1404   proname => 'hash_array_extended', prorettype => 'int8',
1405   proargtypes => 'anyarray int8', prosrc => 'hash_array_extended' },
1406
1407 { oid => '652', descr => 'convert int8 to float4',
1408   proname => 'float4', proleakproof => 't', prorettype => 'float4',
1409   proargtypes => 'int8', prosrc => 'i8tof' },
1410 { oid => '653', descr => 'convert float4 to int8',
1411   proname => 'int8', prorettype => 'int8', proargtypes => 'float4',
1412   prosrc => 'ftoi8' },
1413
1414 { oid => '714', descr => 'convert int8 to int2',
1415   proname => 'int2', prorettype => 'int2', proargtypes => 'int8',
1416   prosrc => 'int82' },
1417 { oid => '754', descr => 'convert int2 to int8',
1418   proname => 'int8', proleakproof => 't', prorettype => 'int8',
1419   proargtypes => 'int2', prosrc => 'int28' },
1420
1421 { oid => '655',
1422   proname => 'namelt', proleakproof => 't', prorettype => 'bool',
1423   proargtypes => 'name name', prosrc => 'namelt' },
1424 { oid => '656',
1425   proname => 'namele', proleakproof => 't', prorettype => 'bool',
1426   proargtypes => 'name name', prosrc => 'namele' },
1427 { oid => '657',
1428   proname => 'namegt', proleakproof => 't', prorettype => 'bool',
1429   proargtypes => 'name name', prosrc => 'namegt' },
1430 { oid => '658',
1431   proname => 'namege', proleakproof => 't', prorettype => 'bool',
1432   proargtypes => 'name name', prosrc => 'namege' },
1433 { oid => '659',
1434   proname => 'namene', proleakproof => 't', prorettype => 'bool',
1435   proargtypes => 'name name', prosrc => 'namene' },
1436
1437 { oid => '668', descr => 'adjust char() to typmod length',
1438   proname => 'bpchar', prorettype => 'bpchar',
1439   proargtypes => 'bpchar int4 bool', prosrc => 'bpchar' },
1440 { oid => '3097', descr => 'planner support for varchar length coercion',
1441   proname => 'varchar_support', prorettype => 'internal',
1442   proargtypes => 'internal', prosrc => 'varchar_support' },
1443 { oid => '669', descr => 'adjust varchar() to typmod length',
1444   proname => 'varchar', prosupport => 'varchar_support',
1445   prorettype => 'varchar', proargtypes => 'varchar int4 bool',
1446   prosrc => 'varchar' },
1447
1448 { oid => '619',
1449   proname => 'oidvectorne', proleakproof => 't', prorettype => 'bool',
1450   proargtypes => 'oidvector oidvector', prosrc => 'oidvectorne' },
1451 { oid => '677',
1452   proname => 'oidvectorlt', proleakproof => 't', prorettype => 'bool',
1453   proargtypes => 'oidvector oidvector', prosrc => 'oidvectorlt' },
1454 { oid => '678',
1455   proname => 'oidvectorle', proleakproof => 't', prorettype => 'bool',
1456   proargtypes => 'oidvector oidvector', prosrc => 'oidvectorle' },
1457 { oid => '679',
1458   proname => 'oidvectoreq', proleakproof => 't', prorettype => 'bool',
1459   proargtypes => 'oidvector oidvector', prosrc => 'oidvectoreq' },
1460 { oid => '680',
1461   proname => 'oidvectorge', proleakproof => 't', prorettype => 'bool',
1462   proargtypes => 'oidvector oidvector', prosrc => 'oidvectorge' },
1463 { oid => '681',
1464   proname => 'oidvectorgt', proleakproof => 't', prorettype => 'bool',
1465   proargtypes => 'oidvector oidvector', prosrc => 'oidvectorgt' },
1466
1467 # OIDS 700 - 799
1468 { oid => '710', descr => 'deprecated, use current_user instead',
1469   proname => 'getpgusername', provolatile => 's', prorettype => 'name',
1470   proargtypes => '', prosrc => 'current_user' },
1471 { oid => '716',
1472   proname => 'oidlt', proleakproof => 't', prorettype => 'bool',
1473   proargtypes => 'oid oid', prosrc => 'oidlt' },
1474 { oid => '717',
1475   proname => 'oidle', proleakproof => 't', prorettype => 'bool',
1476   proargtypes => 'oid oid', prosrc => 'oidle' },
1477
1478 { oid => '720', descr => 'octet length',
1479   proname => 'octet_length', prorettype => 'int4', proargtypes => 'bytea',
1480   prosrc => 'byteaoctetlen' },
1481 { oid => '721', descr => 'get byte',
1482   proname => 'get_byte', prorettype => 'int4', proargtypes => 'bytea int4',
1483   prosrc => 'byteaGetByte' },
1484 { oid => '722', descr => 'set byte',
1485   proname => 'set_byte', prorettype => 'bytea',
1486   proargtypes => 'bytea int4 int4', prosrc => 'byteaSetByte' },
1487 { oid => '723', descr => 'get bit',
1488   proname => 'get_bit', prorettype => 'int4', proargtypes => 'bytea int8',
1489   prosrc => 'byteaGetBit' },
1490 { oid => '724', descr => 'set bit',
1491   proname => 'set_bit', prorettype => 'bytea', proargtypes => 'bytea int8 int4',
1492   prosrc => 'byteaSetBit' },
1493 { oid => '749', descr => 'substitute portion of string',
1494   proname => 'overlay', prorettype => 'bytea',
1495   proargtypes => 'bytea bytea int4 int4', prosrc => 'byteaoverlay' },
1496 { oid => '752', descr => 'substitute portion of string',
1497   proname => 'overlay', prorettype => 'bytea',
1498   proargtypes => 'bytea bytea int4', prosrc => 'byteaoverlay_no_len' },
1499 { oid => '6163', descr => 'number of set bits',
1500   proname => 'bit_count', prorettype => 'int8', proargtypes => 'bytea',
1501   prosrc => 'bytea_bit_count' },
1502
1503 { oid => '725',
1504   proname => 'dist_pl', prorettype => 'float8', proargtypes => 'point line',
1505   prosrc => 'dist_pl' },
1506 { oid => '702',
1507   proname => 'dist_lp', prorettype => 'float8', proargtypes => 'line point',
1508   prosrc => 'dist_lp' },
1509 { oid => '727',
1510   proname => 'dist_sl', prorettype => 'float8', proargtypes => 'lseg line',
1511   prosrc => 'dist_sl' },
1512 { oid => '704',
1513   proname => 'dist_ls', prorettype => 'float8', proargtypes => 'line lseg',
1514   prosrc => 'dist_ls' },
1515
1516 { oid => '728',
1517   proname => 'dist_cpoly', prorettype => 'float8',
1518   proargtypes => 'circle polygon', prosrc => 'dist_cpoly' },
1519 { oid => '785',
1520   proname => 'dist_polyc', prorettype => 'float8',
1521   proargtypes => 'polygon circle', prosrc => 'dist_polyc' },
1522 { oid => '729',
1523   proname => 'poly_distance', prorettype => 'float8',
1524   proargtypes => 'polygon polygon', prosrc => 'poly_distance' },
1525 { oid => '3275',
1526   proname => 'dist_ppoly', prorettype => 'float8',
1527   proargtypes => 'point polygon', prosrc => 'dist_ppoly' },
1528 { oid => '3292',
1529   proname => 'dist_polyp', prorettype => 'float8',
1530   proargtypes => 'polygon point', prosrc => 'dist_polyp' },
1531 { oid => '3290',
1532   proname => 'dist_cpoint', prorettype => 'float8',
1533   proargtypes => 'circle point', prosrc => 'dist_cpoint' },
1534
1535 { oid => '740',
1536   proname => 'text_lt', proleakproof => 't', prorettype => 'bool',
1537   proargtypes => 'text text', prosrc => 'text_lt' },
1538 { oid => '741',
1539   proname => 'text_le', proleakproof => 't', prorettype => 'bool',
1540   proargtypes => 'text text', prosrc => 'text_le' },
1541 { oid => '742',
1542   proname => 'text_gt', proleakproof => 't', prorettype => 'bool',
1543   proargtypes => 'text text', prosrc => 'text_gt' },
1544 { oid => '743',
1545   proname => 'text_ge', proleakproof => 't', prorettype => 'bool',
1546   proargtypes => 'text text', prosrc => 'text_ge' },
1547
1548 { oid => '745', descr => 'current user name',
1549   proname => 'current_user', provolatile => 's', prorettype => 'name',
1550   proargtypes => '', prosrc => 'current_user' },
1551 { oid => '746', descr => 'session user name',
1552   proname => 'session_user', provolatile => 's', prorettype => 'name',
1553   proargtypes => '', prosrc => 'session_user' },
1554 { oid => '6311', descr => 'system user name',
1555   proname => 'system_user', provolatile => 's', prorettype => 'text',
1556   proargtypes => '', prosrc => 'system_user' },
1557
1558 { oid => '744',
1559   proname => 'array_eq', prorettype => 'bool',
1560   proargtypes => 'anyarray anyarray', prosrc => 'array_eq' },
1561 { oid => '390',
1562   proname => 'array_ne', prorettype => 'bool',
1563   proargtypes => 'anyarray anyarray', prosrc => 'array_ne' },
1564 { oid => '391',
1565   proname => 'array_lt', prorettype => 'bool',
1566   proargtypes => 'anyarray anyarray', prosrc => 'array_lt' },
1567 { oid => '392',
1568   proname => 'array_gt', prorettype => 'bool',
1569   proargtypes => 'anyarray anyarray', prosrc => 'array_gt' },
1570 { oid => '393',
1571   proname => 'array_le', prorettype => 'bool',
1572   proargtypes => 'anyarray anyarray', prosrc => 'array_le' },
1573 { oid => '396',
1574   proname => 'array_ge', prorettype => 'bool',
1575   proargtypes => 'anyarray anyarray', prosrc => 'array_ge' },
1576 { oid => '747', descr => 'array dimensions',
1577   proname => 'array_dims', prorettype => 'text', proargtypes => 'anyarray',
1578   prosrc => 'array_dims' },
1579 { oid => '748', descr => 'number of array dimensions',
1580   proname => 'array_ndims', prorettype => 'int4', proargtypes => 'anyarray',
1581   prosrc => 'array_ndims' },
1582 { oid => '750', descr => 'I/O',
1583   proname => 'array_in', provolatile => 's', prorettype => 'anyarray',
1584   proargtypes => 'cstring oid int4', prosrc => 'array_in' },
1585 { oid => '751', descr => 'I/O',
1586   proname => 'array_out', provolatile => 's', prorettype => 'cstring',
1587   proargtypes => 'anyarray', prosrc => 'array_out' },
1588 { oid => '2091', descr => 'array lower dimension',
1589   proname => 'array_lower', prorettype => 'int4',
1590   proargtypes => 'anyarray int4', prosrc => 'array_lower' },
1591 { oid => '2092', descr => 'array upper dimension',
1592   proname => 'array_upper', prorettype => 'int4',
1593   proargtypes => 'anyarray int4', prosrc => 'array_upper' },
1594 { oid => '2176', descr => 'array length',
1595   proname => 'array_length', prorettype => 'int4',
1596   proargtypes => 'anyarray int4', prosrc => 'array_length' },
1597 { oid => '3179', descr => 'array cardinality',
1598   proname => 'cardinality', prorettype => 'int4', proargtypes => 'anyarray',
1599   prosrc => 'array_cardinality' },
1600 { oid => '378', descr => 'append element onto end of array',
1601   proname => 'array_append', proisstrict => 'f',
1602   prorettype => 'anycompatiblearray',
1603   proargtypes => 'anycompatiblearray anycompatible', prosrc => 'array_append' },
1604 { oid => '379', descr => 'prepend element onto front of array',
1605   proname => 'array_prepend', proisstrict => 'f',
1606   prorettype => 'anycompatiblearray',
1607   proargtypes => 'anycompatible anycompatiblearray',
1608   prosrc => 'array_prepend' },
1609 { oid => '383',
1610   proname => 'array_cat', proisstrict => 'f',
1611   prorettype => 'anycompatiblearray',
1612   proargtypes => 'anycompatiblearray anycompatiblearray',
1613   prosrc => 'array_cat' },
1614 { oid => '394', descr => 'split delimited text',
1615   proname => 'string_to_array', proisstrict => 'f', prorettype => '_text',
1616   proargtypes => 'text text', prosrc => 'text_to_array' },
1617 { oid => '376', descr => 'split delimited text, with null string',
1618   proname => 'string_to_array', proisstrict => 'f', prorettype => '_text',
1619   proargtypes => 'text text text', prosrc => 'text_to_array_null' },
1620 { oid => '6160', descr => 'split delimited text',
1621   proname => 'string_to_table', prorows => '1000', proisstrict => 'f',
1622   proretset => 't', prorettype => 'text', proargtypes => 'text text',
1623   prosrc => 'text_to_table' },
1624 { oid => '6161', descr => 'split delimited text, with null string',
1625   proname => 'string_to_table', prorows => '1000', proisstrict => 'f',
1626   proretset => 't', prorettype => 'text', proargtypes => 'text text text',
1627   prosrc => 'text_to_table_null' },
1628 { oid => '395',
1629   descr => 'concatenate array elements, using delimiter, into text',
1630   proname => 'array_to_string', provolatile => 's', prorettype => 'text',
1631   proargtypes => 'anyarray text', prosrc => 'array_to_text' },
1632 { oid => '384',
1633   descr => 'concatenate array elements, using delimiter and null string, into text',
1634   proname => 'array_to_string', proisstrict => 'f', provolatile => 's',
1635   prorettype => 'text', proargtypes => 'anyarray text text',
1636   prosrc => 'array_to_text_null' },
1637 { oid => '515', descr => 'larger of two',
1638   proname => 'array_larger', prorettype => 'anyarray',
1639   proargtypes => 'anyarray anyarray', prosrc => 'array_larger' },
1640 { oid => '516', descr => 'smaller of two',
1641   proname => 'array_smaller', prorettype => 'anyarray',
1642   proargtypes => 'anyarray anyarray', prosrc => 'array_smaller' },
1643 { oid => '3277', descr => 'returns an offset of value in array',
1644   proname => 'array_position', proisstrict => 'f', prorettype => 'int4',
1645   proargtypes => 'anycompatiblearray anycompatible',
1646   prosrc => 'array_position' },
1647 { oid => '3278',
1648   descr => 'returns an offset of value in array with start index',
1649   proname => 'array_position', proisstrict => 'f', prorettype => 'int4',
1650   proargtypes => 'anycompatiblearray anycompatible int4',
1651   prosrc => 'array_position_start' },
1652 { oid => '3279',
1653   descr => 'returns an array of offsets of some value in array',
1654   proname => 'array_positions', proisstrict => 'f', prorettype => '_int4',
1655   proargtypes => 'anycompatiblearray anycompatible',
1656   prosrc => 'array_positions' },
1657 { oid => '1191', descr => 'array subscripts generator',
1658   proname => 'generate_subscripts', prorows => '1000', proretset => 't',
1659   prorettype => 'int4', proargtypes => 'anyarray int4 bool',
1660   prosrc => 'generate_subscripts' },
1661 { oid => '1192', descr => 'array subscripts generator',
1662   proname => 'generate_subscripts', prorows => '1000', proretset => 't',
1663   prorettype => 'int4', proargtypes => 'anyarray int4',
1664   prosrc => 'generate_subscripts_nodir' },
1665 { oid => '1193', descr => 'array constructor with value',
1666   proname => 'array_fill', proisstrict => 'f', prorettype => 'anyarray',
1667   proargtypes => 'anyelement _int4', prosrc => 'array_fill' },
1668 { oid => '1286', descr => 'array constructor with value',
1669   proname => 'array_fill', proisstrict => 'f', prorettype => 'anyarray',
1670   proargtypes => 'anyelement _int4 _int4',
1671   prosrc => 'array_fill_with_lower_bounds' },
1672 { oid => '2331', descr => 'expand array to set of rows',
1673   proname => 'unnest', prorows => '100', prosupport => 'array_unnest_support',
1674   proretset => 't', prorettype => 'anyelement', proargtypes => 'anyarray',
1675   prosrc => 'array_unnest' },
1676 { oid => '3996', descr => 'planner support for array_unnest',
1677   proname => 'array_unnest_support', prorettype => 'internal',
1678   proargtypes => 'internal', prosrc => 'array_unnest_support' },
1679 { oid => '3167',
1680   descr => 'remove any occurrences of an element from an array',
1681   proname => 'array_remove', proisstrict => 'f',
1682   prorettype => 'anycompatiblearray',
1683   proargtypes => 'anycompatiblearray anycompatible', prosrc => 'array_remove' },
1684 { oid => '3168', descr => 'replace any occurrences of an element in an array',
1685   proname => 'array_replace', proisstrict => 'f',
1686   prorettype => 'anycompatiblearray',
1687   proargtypes => 'anycompatiblearray anycompatible anycompatible',
1688   prosrc => 'array_replace' },
1689 { oid => '2333', descr => 'aggregate transition function',
1690   proname => 'array_agg_transfn', proisstrict => 'f', prorettype => 'internal',
1691   proargtypes => 'internal anynonarray', prosrc => 'array_agg_transfn' },
1692 { oid => '6293', descr => 'aggregate combine function',
1693   proname => 'array_agg_combine', proisstrict => 'f', prorettype => 'internal',
1694   proargtypes => 'internal internal', prosrc => 'array_agg_combine' },
1695 { oid => '6294', descr => 'aggregate serial function',
1696   proname => 'array_agg_serialize', prorettype => 'bytea',
1697   proargtypes => 'internal', prosrc => 'array_agg_serialize' },
1698 { oid => '6295', descr => 'aggregate deserial function',
1699   proname => 'array_agg_deserialize', prorettype => 'internal',
1700   proargtypes => 'bytea internal', prosrc => 'array_agg_deserialize' },
1701 { oid => '2334', descr => 'aggregate final function',
1702   proname => 'array_agg_finalfn', proisstrict => 'f', prorettype => 'anyarray',
1703   proargtypes => 'internal anynonarray', prosrc => 'array_agg_finalfn' },
1704 { oid => '2335', descr => 'concatenate aggregate input into an array',
1705   proname => 'array_agg', prokind => 'a', proisstrict => 'f',
1706   prorettype => 'anyarray', proargtypes => 'anynonarray',
1707   prosrc => 'aggregate_dummy' },
1708 { oid => '4051', descr => 'aggregate transition function',
1709   proname => 'array_agg_array_transfn', proisstrict => 'f',
1710   prorettype => 'internal', proargtypes => 'internal anyarray',
1711   prosrc => 'array_agg_array_transfn' },
1712 { oid => '6296', descr => 'aggregate combine function',
1713   proname => 'array_agg_array_combine', proisstrict => 'f',
1714   prorettype => 'internal', proargtypes => 'internal internal',
1715   prosrc => 'array_agg_array_combine' },
1716 { oid => '6297', descr => 'aggregate serial function',
1717   proname => 'array_agg_array_serialize', prorettype => 'bytea',
1718   proargtypes => 'internal', prosrc => 'array_agg_array_serialize' },
1719 { oid => '6298', descr => 'aggregate deserial function',
1720   proname => 'array_agg_array_deserialize', prorettype => 'internal',
1721   proargtypes => 'bytea internal', prosrc => 'array_agg_array_deserialize' },
1722 { oid => '4052', descr => 'aggregate final function',
1723   proname => 'array_agg_array_finalfn', proisstrict => 'f',
1724   prorettype => 'anyarray', proargtypes => 'internal anyarray',
1725   prosrc => 'array_agg_array_finalfn' },
1726 { oid => '4053', descr => 'concatenate aggregate input into an array',
1727   proname => 'array_agg', prokind => 'a', proisstrict => 'f',
1728   prorettype => 'anyarray', proargtypes => 'anyarray',
1729   prosrc => 'aggregate_dummy' },
1730 { oid => '3218',
1731   descr => 'bucket number of operand given a sorted array of bucket lower bounds',
1732   proname => 'width_bucket', prorettype => 'int4',
1733   proargtypes => 'anycompatible anycompatiblearray',
1734   prosrc => 'width_bucket_array' },
1735 { oid => '6172', descr => 'remove last N elements of array',
1736   proname => 'trim_array', prorettype => 'anyarray',
1737   proargtypes => 'anyarray int4', prosrc => 'trim_array' },
1738 { oid => '6215', descr => 'shuffle array',
1739   proname => 'array_shuffle', provolatile => 'v', prorettype => 'anyarray',
1740   proargtypes => 'anyarray', prosrc => 'array_shuffle' },
1741 { oid => '6216', descr => 'take samples from array',
1742   proname => 'array_sample', provolatile => 'v', prorettype => 'anyarray',
1743   proargtypes => 'anyarray int4', prosrc => 'array_sample' },
1744 { oid => '8686', descr => 'reverse array',
1745   proname => 'array_reverse', prorettype => 'anyarray',
1746   proargtypes => 'anyarray', prosrc => 'array_reverse' },
1747 { oid => '3816', descr => 'array typanalyze',
1748   proname => 'array_typanalyze', provolatile => 's', prorettype => 'bool',
1749   proargtypes => 'internal', prosrc => 'array_typanalyze' },
1750 { oid => '3817',
1751   descr => 'restriction selectivity for array-containment operators',
1752   proname => 'arraycontsel', provolatile => 's', prorettype => 'float8',
1753   proargtypes => 'internal oid internal int4', prosrc => 'arraycontsel' },
1754 { oid => '3818', descr => 'join selectivity for array-containment operators',
1755   proname => 'arraycontjoinsel', provolatile => 's', prorettype => 'float8',
1756   proargtypes => 'internal oid internal int2 internal',
1757   prosrc => 'arraycontjoinsel' },
1758
1759 { oid => '764', descr => 'large object import',
1760   proname => 'lo_import', provolatile => 'v', proparallel => 'u',
1761   prorettype => 'oid', proargtypes => 'text', prosrc => 'be_lo_import' },
1762 { oid => '767', descr => 'large object import',
1763   proname => 'lo_import', provolatile => 'v', proparallel => 'u',
1764   prorettype => 'oid', proargtypes => 'text oid',
1765   prosrc => 'be_lo_import_with_oid' },
1766 { oid => '765', descr => 'large object export',
1767   proname => 'lo_export', provolatile => 'v', proparallel => 'u',
1768   prorettype => 'int4', proargtypes => 'oid text', prosrc => 'be_lo_export' },
1769
1770 { oid => '766', descr => 'increment',
1771   proname => 'int4inc', prorettype => 'int4', proargtypes => 'int4',
1772   prosrc => 'int4inc' },
1773 { oid => '768', descr => 'larger of two',
1774   proname => 'int4larger', prorettype => 'int4', proargtypes => 'int4 int4',
1775   prosrc => 'int4larger' },
1776 { oid => '769', descr => 'smaller of two',
1777   proname => 'int4smaller', prorettype => 'int4', proargtypes => 'int4 int4',
1778   prosrc => 'int4smaller' },
1779 { oid => '770', descr => 'larger of two',
1780   proname => 'int2larger', prorettype => 'int2', proargtypes => 'int2 int2',
1781   prosrc => 'int2larger' },
1782 { oid => '771', descr => 'smaller of two',
1783   proname => 'int2smaller', prorettype => 'int2', proargtypes => 'int2 int2',
1784   prosrc => 'int2smaller' },
1785
1786 # OIDS 800 - 899
1787
1788 { oid => '846',
1789   proname => 'cash_mul_flt4', prorettype => 'money',
1790   proargtypes => 'money float4', prosrc => 'cash_mul_flt4' },
1791 { oid => '847',
1792   proname => 'cash_div_flt4', prorettype => 'money',
1793   proargtypes => 'money float4', prosrc => 'cash_div_flt4' },
1794 { oid => '848',
1795   proname => 'flt4_mul_cash', prorettype => 'money',
1796   proargtypes => 'float4 money', prosrc => 'flt4_mul_cash' },
1797
1798 { oid => '849', descr => 'position of substring',
1799   proname => 'position', prorettype => 'int4', proargtypes => 'text text',
1800   prosrc => 'textpos' },
1801 { oid => '850',
1802   proname => 'textlike', prosupport => 'textlike_support', prorettype => 'bool',
1803   proargtypes => 'text text', prosrc => 'textlike' },
1804 { oid => '1023', descr => 'planner support for textlike',
1805   proname => 'textlike_support', prorettype => 'internal',
1806   proargtypes => 'internal', prosrc => 'textlike_support' },
1807 { oid => '851',
1808   proname => 'textnlike', prorettype => 'bool', proargtypes => 'text text',
1809   prosrc => 'textnlike' },
1810
1811 { oid => '852',
1812   proname => 'int48eq', proleakproof => 't', prorettype => 'bool',
1813   proargtypes => 'int4 int8', prosrc => 'int48eq' },
1814 { oid => '853',
1815   proname => 'int48ne', proleakproof => 't', prorettype => 'bool',
1816   proargtypes => 'int4 int8', prosrc => 'int48ne' },
1817 { oid => '854',
1818   proname => 'int48lt', proleakproof => 't', prorettype => 'bool',
1819   proargtypes => 'int4 int8', prosrc => 'int48lt' },
1820 { oid => '855',
1821   proname => 'int48gt', proleakproof => 't', prorettype => 'bool',
1822   proargtypes => 'int4 int8', prosrc => 'int48gt' },
1823 { oid => '856',
1824   proname => 'int48le', proleakproof => 't', prorettype => 'bool',
1825   proargtypes => 'int4 int8', prosrc => 'int48le' },
1826 { oid => '857',
1827   proname => 'int48ge', proleakproof => 't', prorettype => 'bool',
1828   proargtypes => 'int4 int8', prosrc => 'int48ge' },
1829
1830 { oid => '858',
1831   proname => 'namelike', prosupport => 'textlike_support', prorettype => 'bool',
1832   proargtypes => 'name text', prosrc => 'namelike' },
1833 { oid => '859',
1834   proname => 'namenlike', prorettype => 'bool', proargtypes => 'name text',
1835   prosrc => 'namenlike' },
1836
1837 { oid => '860', descr => 'convert char to char(n)',
1838   proname => 'bpchar', prorettype => 'bpchar', proargtypes => 'char',
1839   prosrc => 'char_bpchar' },
1840
1841 { oid => '861', descr => 'name of the current database',
1842   proname => 'current_database', provolatile => 's', prorettype => 'name',
1843   proargtypes => '', prosrc => 'current_database' },
1844 { oid => '817', descr => 'get the currently executing query',
1845   proname => 'current_query', proisstrict => 'f', provolatile => 'v',
1846   proparallel => 'r', prorettype => 'text', proargtypes => '',
1847   prosrc => 'current_query' },
1848
1849 { oid => '3399',
1850   proname => 'int8_mul_cash', prorettype => 'money',
1851   proargtypes => 'int8 money', prosrc => 'int8_mul_cash' },
1852 { oid => '862',
1853   proname => 'int4_mul_cash', prorettype => 'money',
1854   proargtypes => 'int4 money', prosrc => 'int4_mul_cash' },
1855 { oid => '863',
1856   proname => 'int2_mul_cash', prorettype => 'money',
1857   proargtypes => 'int2 money', prosrc => 'int2_mul_cash' },
1858 { oid => '3344',
1859   proname => 'cash_mul_int8', prorettype => 'money',
1860   proargtypes => 'money int8', prosrc => 'cash_mul_int8' },
1861 { oid => '3345',
1862   proname => 'cash_div_int8', prorettype => 'money',
1863   proargtypes => 'money int8', prosrc => 'cash_div_int8' },
1864 { oid => '864',
1865   proname => 'cash_mul_int4', prorettype => 'money',
1866   proargtypes => 'money int4', prosrc => 'cash_mul_int4' },
1867 { oid => '865',
1868   proname => 'cash_div_int4', prorettype => 'money',
1869   proargtypes => 'money int4', prosrc => 'cash_div_int4' },
1870 { oid => '866',
1871   proname => 'cash_mul_int2', prorettype => 'money',
1872   proargtypes => 'money int2', prosrc => 'cash_mul_int2' },
1873 { oid => '867',
1874   proname => 'cash_div_int2', prorettype => 'money',
1875   proargtypes => 'money int2', prosrc => 'cash_div_int2' },
1876
1877 { oid => '886', descr => 'I/O',
1878   proname => 'cash_in', provolatile => 's', prorettype => 'money',
1879   proargtypes => 'cstring', prosrc => 'cash_in' },
1880 { oid => '887', descr => 'I/O',
1881   proname => 'cash_out', provolatile => 's', prorettype => 'cstring',
1882   proargtypes => 'money', prosrc => 'cash_out' },
1883 { oid => '888',
1884   proname => 'cash_eq', proleakproof => 't', prorettype => 'bool',
1885   proargtypes => 'money money', prosrc => 'cash_eq' },
1886 { oid => '889',
1887   proname => 'cash_ne', proleakproof => 't', prorettype => 'bool',
1888   proargtypes => 'money money', prosrc => 'cash_ne' },
1889 { oid => '890',
1890   proname => 'cash_lt', proleakproof => 't', prorettype => 'bool',
1891   proargtypes => 'money money', prosrc => 'cash_lt' },
1892 { oid => '891',
1893   proname => 'cash_le', proleakproof => 't', prorettype => 'bool',
1894   proargtypes => 'money money', prosrc => 'cash_le' },
1895 { oid => '892',
1896   proname => 'cash_gt', proleakproof => 't', prorettype => 'bool',
1897   proargtypes => 'money money', prosrc => 'cash_gt' },
1898 { oid => '893',
1899   proname => 'cash_ge', proleakproof => 't', prorettype => 'bool',
1900   proargtypes => 'money money', prosrc => 'cash_ge' },
1901 { oid => '894',
1902   proname => 'cash_pl', prorettype => 'money', proargtypes => 'money money',
1903   prosrc => 'cash_pl' },
1904 { oid => '895',
1905   proname => 'cash_mi', prorettype => 'money', proargtypes => 'money money',
1906   prosrc => 'cash_mi' },
1907 { oid => '896',
1908   proname => 'cash_mul_flt8', prorettype => 'money',
1909   proargtypes => 'money float8', prosrc => 'cash_mul_flt8' },
1910 { oid => '897',
1911   proname => 'cash_div_flt8', prorettype => 'money',
1912   proargtypes => 'money float8', prosrc => 'cash_div_flt8' },
1913 { oid => '898', descr => 'larger of two',
1914   proname => 'cashlarger', prorettype => 'money', proargtypes => 'money money',
1915   prosrc => 'cashlarger' },
1916 { oid => '899', descr => 'smaller of two',
1917   proname => 'cashsmaller', prorettype => 'money', proargtypes => 'money money',
1918   prosrc => 'cashsmaller' },
1919 { oid => '919',
1920   proname => 'flt8_mul_cash', prorettype => 'money',
1921   proargtypes => 'float8 money', prosrc => 'flt8_mul_cash' },
1922 { oid => '935', descr => 'output money amount as words',
1923   proname => 'cash_words', prorettype => 'text', proargtypes => 'money',
1924   prosrc => 'cash_words' },
1925 { oid => '3822',
1926   proname => 'cash_div_cash', prorettype => 'float8',
1927   proargtypes => 'money money', prosrc => 'cash_div_cash' },
1928 { oid => '3823', descr => 'convert money to numeric',
1929   proname => 'numeric', provolatile => 's', prorettype => 'numeric',
1930   proargtypes => 'money', prosrc => 'cash_numeric' },
1931 { oid => '3824', descr => 'convert numeric to money',
1932   proname => 'money', provolatile => 's', prorettype => 'money',
1933   proargtypes => 'numeric', prosrc => 'numeric_cash' },
1934 { oid => '3811', descr => 'convert int4 to money',
1935   proname => 'money', provolatile => 's', prorettype => 'money',
1936   proargtypes => 'int4', prosrc => 'int4_cash' },
1937 { oid => '3812', descr => 'convert int8 to money',
1938   proname => 'money', provolatile => 's', prorettype => 'money',
1939   proargtypes => 'int8', prosrc => 'int8_cash' },
1940
1941 # OIDS 900 - 999
1942
1943 { oid => '940', descr => 'modulus',
1944   proname => 'mod', prorettype => 'int2', proargtypes => 'int2 int2',
1945   prosrc => 'int2mod' },
1946 { oid => '941', descr => 'modulus',
1947   proname => 'mod', prorettype => 'int4', proargtypes => 'int4 int4',
1948   prosrc => 'int4mod' },
1949
1950 { oid => '945',
1951   proname => 'int8mod', prorettype => 'int8', proargtypes => 'int8 int8',
1952   prosrc => 'int8mod' },
1953 { oid => '947', descr => 'modulus',
1954   proname => 'mod', prorettype => 'int8', proargtypes => 'int8 int8',
1955   prosrc => 'int8mod' },
1956
1957 { oid => '5044', descr => 'greatest common divisor',
1958   proname => 'gcd', prorettype => 'int4', proargtypes => 'int4 int4',
1959   prosrc => 'int4gcd' },
1960 { oid => '5045', descr => 'greatest common divisor',
1961   proname => 'gcd', prorettype => 'int8', proargtypes => 'int8 int8',
1962   prosrc => 'int8gcd' },
1963
1964 { oid => '5046', descr => 'least common multiple',
1965   proname => 'lcm', prorettype => 'int4', proargtypes => 'int4 int4',
1966   prosrc => 'int4lcm' },
1967 { oid => '5047', descr => 'least common multiple',
1968   proname => 'lcm', prorettype => 'int8', proargtypes => 'int8 int8',
1969   prosrc => 'int8lcm' },
1970
1971 { oid => '944', descr => 'convert text to char',
1972   proname => 'char', prorettype => 'char', proargtypes => 'text',
1973   prosrc => 'text_char' },
1974 { oid => '946', descr => 'convert char to text',
1975   proname => 'text', prorettype => 'text', proargtypes => 'char',
1976   prosrc => 'char_text' },
1977
1978 { oid => '952', descr => 'large object open',
1979   proname => 'lo_open', provolatile => 'v', proparallel => 'u',
1980   prorettype => 'int4', proargtypes => 'oid int4', prosrc => 'be_lo_open' },
1981 { oid => '953', descr => 'large object close',
1982   proname => 'lo_close', provolatile => 'v', proparallel => 'u',
1983   prorettype => 'int4', proargtypes => 'int4', prosrc => 'be_lo_close' },
1984 { oid => '954', descr => 'large object read',
1985   proname => 'loread', provolatile => 'v', proparallel => 'u',
1986   prorettype => 'bytea', proargtypes => 'int4 int4', prosrc => 'be_loread' },
1987 { oid => '955', descr => 'large object write',
1988   proname => 'lowrite', provolatile => 'v', proparallel => 'u',
1989   prorettype => 'int4', proargtypes => 'int4 bytea', prosrc => 'be_lowrite' },
1990 { oid => '956', descr => 'large object seek',
1991   proname => 'lo_lseek', provolatile => 'v', proparallel => 'u',
1992   prorettype => 'int4', proargtypes => 'int4 int4 int4',
1993   prosrc => 'be_lo_lseek' },
1994 { oid => '3170', descr => 'large object seek (64 bit)',
1995   proname => 'lo_lseek64', provolatile => 'v', proparallel => 'u',
1996   prorettype => 'int8', proargtypes => 'int4 int8 int4',
1997   prosrc => 'be_lo_lseek64' },
1998 { oid => '957', descr => 'large object create',
1999   proname => 'lo_creat', provolatile => 'v', proparallel => 'u',
2000   prorettype => 'oid', proargtypes => 'int4', prosrc => 'be_lo_creat' },
2001 { oid => '715', descr => 'large object create',
2002   proname => 'lo_create', provolatile => 'v', proparallel => 'u',
2003   prorettype => 'oid', proargtypes => 'oid', prosrc => 'be_lo_create' },
2004 { oid => '958', descr => 'large object position',
2005   proname => 'lo_tell', provolatile => 'v', proparallel => 'u',
2006   prorettype => 'int4', proargtypes => 'int4', prosrc => 'be_lo_tell' },
2007 { oid => '3171', descr => 'large object position (64 bit)',
2008   proname => 'lo_tell64', provolatile => 'v', proparallel => 'u',
2009   prorettype => 'int8', proargtypes => 'int4', prosrc => 'be_lo_tell64' },
2010 { oid => '1004', descr => 'truncate large object',
2011   proname => 'lo_truncate', provolatile => 'v', proparallel => 'u',
2012   prorettype => 'int4', proargtypes => 'int4 int4',
2013   prosrc => 'be_lo_truncate' },
2014 { oid => '3172', descr => 'truncate large object (64 bit)',
2015   proname => 'lo_truncate64', provolatile => 'v', proparallel => 'u',
2016   prorettype => 'int4', proargtypes => 'int4 int8',
2017   prosrc => 'be_lo_truncate64' },
2018
2019 { oid => '3457', descr => 'create new large object with given content',
2020   proname => 'lo_from_bytea', provolatile => 'v', proparallel => 'u',
2021   prorettype => 'oid', proargtypes => 'oid bytea',
2022   prosrc => 'be_lo_from_bytea' },
2023 { oid => '3458', descr => 'read entire large object',
2024   proname => 'lo_get', provolatile => 'v', proparallel => 'u',
2025   prorettype => 'bytea', proargtypes => 'oid', prosrc => 'be_lo_get' },
2026 { oid => '3459', descr => 'read large object from offset for length',
2027   proname => 'lo_get', provolatile => 'v', proparallel => 'u',
2028   prorettype => 'bytea', proargtypes => 'oid int8 int4',
2029   prosrc => 'be_lo_get_fragment' },
2030 { oid => '3460', descr => 'write data at offset',
2031   proname => 'lo_put', provolatile => 'v', proparallel => 'u',
2032   prorettype => 'void', proargtypes => 'oid int8 bytea',
2033   prosrc => 'be_lo_put' },
2034
2035 { oid => '959',
2036   proname => 'on_pl', prorettype => 'bool', proargtypes => 'point line',
2037   prosrc => 'on_pl' },
2038 { oid => '960',
2039   proname => 'on_sl', prorettype => 'bool', proargtypes => 'lseg line',
2040   prosrc => 'on_sl' },
2041 { oid => '961',
2042   proname => 'close_pl', prorettype => 'point', proargtypes => 'point line',
2043   prosrc => 'close_pl' },
2044
2045 { oid => '964', descr => 'large object unlink (delete)',
2046   proname => 'lo_unlink', provolatile => 'v', proparallel => 'u',
2047   prorettype => 'int4', proargtypes => 'oid', prosrc => 'be_lo_unlink' },
2048
2049 { oid => '973',
2050   proname => 'path_inter', prorettype => 'bool', proargtypes => 'path path',
2051   prosrc => 'path_inter' },
2052 { oid => '975', descr => 'box area',
2053   proname => 'area', prorettype => 'float8', proargtypes => 'box',
2054   prosrc => 'box_area' },
2055 { oid => '976', descr => 'box width',
2056   proname => 'width', prorettype => 'float8', proargtypes => 'box',
2057   prosrc => 'box_width' },
2058 { oid => '977', descr => 'box height',
2059   proname => 'height', prorettype => 'float8', proargtypes => 'box',
2060   prosrc => 'box_height' },
2061 { oid => '978',
2062   proname => 'box_distance', prorettype => 'float8', proargtypes => 'box box',
2063   prosrc => 'box_distance' },
2064 { oid => '979', descr => 'area of a closed path',
2065   proname => 'area', prorettype => 'float8', proargtypes => 'path',
2066   prosrc => 'path_area' },
2067 { oid => '980',
2068   proname => 'box_intersect', prorettype => 'box', proargtypes => 'box box',
2069   prosrc => 'box_intersect' },
2070 { oid => '4067', descr => 'bounding box of two boxes',
2071   proname => 'bound_box', prorettype => 'box', proargtypes => 'box box',
2072   prosrc => 'boxes_bound_box' },
2073 { oid => '981', descr => 'box diagonal',
2074   proname => 'diagonal', prorettype => 'lseg', proargtypes => 'box',
2075   prosrc => 'box_diagonal' },
2076 { oid => '982',
2077   proname => 'path_n_lt', prorettype => 'bool', proargtypes => 'path path',
2078   prosrc => 'path_n_lt' },
2079 { oid => '983',
2080   proname => 'path_n_gt', prorettype => 'bool', proargtypes => 'path path',
2081   prosrc => 'path_n_gt' },
2082 { oid => '984',
2083   proname => 'path_n_eq', prorettype => 'bool', proargtypes => 'path path',
2084   prosrc => 'path_n_eq' },
2085 { oid => '985',
2086   proname => 'path_n_le', prorettype => 'bool', proargtypes => 'path path',
2087   prosrc => 'path_n_le' },
2088 { oid => '986',
2089   proname => 'path_n_ge', prorettype => 'bool', proargtypes => 'path path',
2090   prosrc => 'path_n_ge' },
2091 { oid => '987',
2092   proname => 'path_length', prorettype => 'float8', proargtypes => 'path',
2093   prosrc => 'path_length' },
2094 { oid => '988',
2095   proname => 'point_ne', prorettype => 'bool', proargtypes => 'point point',
2096   prosrc => 'point_ne' },
2097 { oid => '989',
2098   proname => 'point_vert', prorettype => 'bool', proargtypes => 'point point',
2099   prosrc => 'point_vert' },
2100 { oid => '990',
2101   proname => 'point_horiz', prorettype => 'bool', proargtypes => 'point point',
2102   prosrc => 'point_horiz' },
2103 { oid => '991',
2104   proname => 'point_distance', prorettype => 'float8',
2105   proargtypes => 'point point', prosrc => 'point_distance' },
2106 { oid => '992', descr => 'slope between points',
2107   proname => 'slope', prorettype => 'float8', proargtypes => 'point point',
2108   prosrc => 'point_slope' },
2109 { oid => '993', descr => 'convert points to line segment',
2110   proname => 'lseg', prorettype => 'lseg', proargtypes => 'point point',
2111   prosrc => 'lseg_construct' },
2112 { oid => '994',
2113   proname => 'lseg_intersect', prorettype => 'bool', proargtypes => 'lseg lseg',
2114   prosrc => 'lseg_intersect' },
2115 { oid => '995',
2116   proname => 'lseg_parallel', prorettype => 'bool', proargtypes => 'lseg lseg',
2117   prosrc => 'lseg_parallel' },
2118 { oid => '996',
2119   proname => 'lseg_perp', prorettype => 'bool', proargtypes => 'lseg lseg',
2120   prosrc => 'lseg_perp' },
2121 { oid => '997',
2122   proname => 'lseg_vertical', prorettype => 'bool', proargtypes => 'lseg',
2123   prosrc => 'lseg_vertical' },
2124 { oid => '998',
2125   proname => 'lseg_horizontal', prorettype => 'bool', proargtypes => 'lseg',
2126   prosrc => 'lseg_horizontal' },
2127 { oid => '999',
2128   proname => 'lseg_eq', proleakproof => 't', prorettype => 'bool',
2129   proargtypes => 'lseg lseg', prosrc => 'lseg_eq' },
2130
2131 # OIDS 1000 - 1999
2132
2133 { oid => '1026', descr => 'adjust timestamp to new time zone',
2134   proname => 'timezone', prorettype => 'timestamp',
2135   proargtypes => 'interval timestamptz', prosrc => 'timestamptz_izone' },
2136
2137 { oid => '1031', descr => 'I/O',
2138   proname => 'aclitemin', provolatile => 's', prorettype => 'aclitem',
2139   proargtypes => 'cstring', prosrc => 'aclitemin' },
2140 { oid => '1032', descr => 'I/O',
2141   proname => 'aclitemout', provolatile => 's', prorettype => 'cstring',
2142   proargtypes => 'aclitem', prosrc => 'aclitemout' },
2143 { oid => '1035', descr => 'add/update ACL item',
2144   proname => 'aclinsert', prorettype => '_aclitem',
2145   proargtypes => '_aclitem aclitem', prosrc => 'aclinsert' },
2146 { oid => '1036', descr => 'remove ACL item',
2147   proname => 'aclremove', prorettype => '_aclitem',
2148   proargtypes => '_aclitem aclitem', prosrc => 'aclremove' },
2149 { oid => '1037', descr => 'contains',
2150   proname => 'aclcontains', prorettype => 'bool',
2151   proargtypes => '_aclitem aclitem', prosrc => 'aclcontains' },
2152 { oid => '1062',
2153   proname => 'aclitemeq', prorettype => 'bool',
2154   proargtypes => 'aclitem aclitem', prosrc => 'aclitem_eq' },
2155 { oid => '1365', descr => 'make ACL item',
2156   proname => 'makeaclitem', prorettype => 'aclitem',
2157   proargtypes => 'oid oid text bool', prosrc => 'makeaclitem' },
2158 { oid => '3943',
2159   descr => 'show hardwired default privileges, primarily for use by the information schema',
2160   proname => 'acldefault', prorettype => '_aclitem', proargtypes => 'char oid',
2161   prosrc => 'acldefault_sql' },
2162 { oid => '1689',
2163   descr => 'convert ACL item array to table, primarily for use by information schema',
2164   proname => 'aclexplode', prorows => '10', proretset => 't',
2165   provolatile => 's', prorettype => 'record', proargtypes => '_aclitem',
2166   proallargtypes => '{_aclitem,oid,oid,text,bool}',
2167   proargmodes => '{i,o,o,o,o}',
2168   proargnames => '{acl,grantor,grantee,privilege_type,is_grantable}',
2169   prosrc => 'aclexplode' },
2170 { oid => '1044', descr => 'I/O',
2171   proname => 'bpcharin', prorettype => 'bpchar',
2172   proargtypes => 'cstring oid int4', prosrc => 'bpcharin' },
2173 { oid => '1045', descr => 'I/O',
2174   proname => 'bpcharout', prorettype => 'cstring', proargtypes => 'bpchar',
2175   prosrc => 'bpcharout' },
2176 { oid => '2913', descr => 'I/O typmod',
2177   proname => 'bpchartypmodin', prorettype => 'int4', proargtypes => '_cstring',
2178   prosrc => 'bpchartypmodin' },
2179 { oid => '2914', descr => 'I/O typmod',
2180   proname => 'bpchartypmodout', prorettype => 'cstring', proargtypes => 'int4',
2181   prosrc => 'bpchartypmodout' },
2182 { oid => '1046', descr => 'I/O',
2183   proname => 'varcharin', prorettype => 'varchar',
2184   proargtypes => 'cstring oid int4', prosrc => 'varcharin' },
2185 { oid => '1047', descr => 'I/O',
2186   proname => 'varcharout', prorettype => 'cstring', proargtypes => 'varchar',
2187   prosrc => 'varcharout' },
2188 { oid => '2915', descr => 'I/O typmod',
2189   proname => 'varchartypmodin', prorettype => 'int4', proargtypes => '_cstring',
2190   prosrc => 'varchartypmodin' },
2191 { oid => '2916', descr => 'I/O typmod',
2192   proname => 'varchartypmodout', prorettype => 'cstring', proargtypes => 'int4',
2193   prosrc => 'varchartypmodout' },
2194 { oid => '1048',
2195   proname => 'bpchareq', proleakproof => 't', prorettype => 'bool',
2196   proargtypes => 'bpchar bpchar', prosrc => 'bpchareq' },
2197 { oid => '1049',
2198   proname => 'bpcharlt', proleakproof => 't', prorettype => 'bool',
2199   proargtypes => 'bpchar bpchar', prosrc => 'bpcharlt' },
2200 { oid => '1050',
2201   proname => 'bpcharle', proleakproof => 't', prorettype => 'bool',
2202   proargtypes => 'bpchar bpchar', prosrc => 'bpcharle' },
2203 { oid => '1051',
2204   proname => 'bpchargt', proleakproof => 't', prorettype => 'bool',
2205   proargtypes => 'bpchar bpchar', prosrc => 'bpchargt' },
2206 { oid => '1052',
2207   proname => 'bpcharge', proleakproof => 't', prorettype => 'bool',
2208   proargtypes => 'bpchar bpchar', prosrc => 'bpcharge' },
2209 { oid => '1053',
2210   proname => 'bpcharne', proleakproof => 't', prorettype => 'bool',
2211   proargtypes => 'bpchar bpchar', prosrc => 'bpcharne' },
2212 { oid => '1063', descr => 'larger of two',
2213   proname => 'bpchar_larger', proleakproof => 't', prorettype => 'bpchar',
2214   proargtypes => 'bpchar bpchar', prosrc => 'bpchar_larger' },
2215 { oid => '1064', descr => 'smaller of two',
2216   proname => 'bpchar_smaller', proleakproof => 't', prorettype => 'bpchar',
2217   proargtypes => 'bpchar bpchar', prosrc => 'bpchar_smaller' },
2218 { oid => '1078', descr => 'less-equal-greater',
2219   proname => 'bpcharcmp', proleakproof => 't', prorettype => 'int4',
2220   proargtypes => 'bpchar bpchar', prosrc => 'bpcharcmp' },
2221 { oid => '3328', descr => 'sort support',
2222   proname => 'bpchar_sortsupport', prorettype => 'void',
2223   proargtypes => 'internal', prosrc => 'bpchar_sortsupport' },
2224 { oid => '1080', descr => 'hash',
2225   proname => 'hashbpchar', prorettype => 'int4', proargtypes => 'bpchar',
2226   prosrc => 'hashbpchar' },
2227 { oid => '972', descr => 'hash',
2228   proname => 'hashbpcharextended', prorettype => 'int8',
2229   proargtypes => 'bpchar int8', prosrc => 'hashbpcharextended' },
2230 { oid => '1081', descr => 'format a type oid and atttypmod to canonical SQL',
2231   proname => 'format_type', proisstrict => 'f', provolatile => 's',
2232   prorettype => 'text', proargtypes => 'oid int4', prosrc => 'format_type' },
2233 { oid => '1084', descr => 'I/O',
2234   proname => 'date_in', provolatile => 's', prorettype => 'date',
2235   proargtypes => 'cstring', prosrc => 'date_in' },
2236 { oid => '1085', descr => 'I/O',
2237   proname => 'date_out', provolatile => 's', prorettype => 'cstring',
2238   proargtypes => 'date', prosrc => 'date_out' },
2239 { oid => '1086',
2240   proname => 'date_eq', proleakproof => 't', prorettype => 'bool',
2241   proargtypes => 'date date', prosrc => 'date_eq' },
2242 { oid => '1087',
2243   proname => 'date_lt', proleakproof => 't', prorettype => 'bool',
2244   proargtypes => 'date date', prosrc => 'date_lt' },
2245 { oid => '1088',
2246   proname => 'date_le', proleakproof => 't', prorettype => 'bool',
2247   proargtypes => 'date date', prosrc => 'date_le' },
2248 { oid => '1089',
2249   proname => 'date_gt', proleakproof => 't', prorettype => 'bool',
2250   proargtypes => 'date date', prosrc => 'date_gt' },
2251 { oid => '1090',
2252   proname => 'date_ge', proleakproof => 't', prorettype => 'bool',
2253   proargtypes => 'date date', prosrc => 'date_ge' },
2254 { oid => '1091',
2255   proname => 'date_ne', proleakproof => 't', prorettype => 'bool',
2256   proargtypes => 'date date', prosrc => 'date_ne' },
2257 { oid => '1092', descr => 'less-equal-greater',
2258   proname => 'date_cmp', proleakproof => 't', prorettype => 'int4',
2259   proargtypes => 'date date', prosrc => 'date_cmp' },
2260 { oid => '3136', descr => 'sort support',
2261   proname => 'date_sortsupport', prorettype => 'void',
2262   proargtypes => 'internal', prosrc => 'date_sortsupport' },
2263 { oid => '4133', descr => 'window RANGE support',
2264   proname => 'in_range', prorettype => 'bool',
2265   proargtypes => 'date date interval bool bool',
2266   prosrc => 'in_range_date_interval' },
2267
2268 # OIDS 1100 - 1199
2269
2270 { oid => '1102',
2271   proname => 'time_lt', proleakproof => 't', prorettype => 'bool',
2272   proargtypes => 'time time', prosrc => 'time_lt' },
2273 { oid => '1103',
2274   proname => 'time_le', proleakproof => 't', prorettype => 'bool',
2275   proargtypes => 'time time', prosrc => 'time_le' },
2276 { oid => '1104',
2277   proname => 'time_gt', proleakproof => 't', prorettype => 'bool',
2278   proargtypes => 'time time', prosrc => 'time_gt' },
2279 { oid => '1105',
2280   proname => 'time_ge', proleakproof => 't', prorettype => 'bool',
2281   proargtypes => 'time time', prosrc => 'time_ge' },
2282 { oid => '1106',
2283   proname => 'time_ne', proleakproof => 't', prorettype => 'bool',
2284   proargtypes => 'time time', prosrc => 'time_ne' },
2285 { oid => '1107', descr => 'less-equal-greater',
2286   proname => 'time_cmp', proleakproof => 't', prorettype => 'int4',
2287   proargtypes => 'time time', prosrc => 'time_cmp' },
2288 { oid => '1138', descr => 'larger of two',
2289   proname => 'date_larger', prorettype => 'date', proargtypes => 'date date',
2290   prosrc => 'date_larger' },
2291 { oid => '1139', descr => 'smaller of two',
2292   proname => 'date_smaller', prorettype => 'date', proargtypes => 'date date',
2293   prosrc => 'date_smaller' },
2294 { oid => '1140',
2295   proname => 'date_mi', prorettype => 'int4', proargtypes => 'date date',
2296   prosrc => 'date_mi' },
2297 { oid => '1141',
2298   proname => 'date_pli', prorettype => 'date', proargtypes => 'date int4',
2299   prosrc => 'date_pli' },
2300 { oid => '1142',
2301   proname => 'date_mii', prorettype => 'date', proargtypes => 'date int4',
2302   prosrc => 'date_mii' },
2303 { oid => '1143', descr => 'I/O',
2304   proname => 'time_in', provolatile => 's', prorettype => 'time',
2305   proargtypes => 'cstring oid int4', prosrc => 'time_in' },
2306 { oid => '1144', descr => 'I/O',
2307   proname => 'time_out', prorettype => 'cstring', proargtypes => 'time',
2308   prosrc => 'time_out' },
2309 { oid => '2909', descr => 'I/O typmod',
2310   proname => 'timetypmodin', prorettype => 'int4', proargtypes => '_cstring',
2311   prosrc => 'timetypmodin' },
2312 { oid => '2910', descr => 'I/O typmod',
2313   proname => 'timetypmodout', prorettype => 'cstring', proargtypes => 'int4',
2314   prosrc => 'timetypmodout' },
2315 { oid => '1145',
2316   proname => 'time_eq', proleakproof => 't', prorettype => 'bool',
2317   proargtypes => 'time time', prosrc => 'time_eq' },
2318
2319 { oid => '1146',
2320   proname => 'circle_add_pt', prorettype => 'circle',
2321   proargtypes => 'circle point', prosrc => 'circle_add_pt' },
2322 { oid => '1147',
2323   proname => 'circle_sub_pt', prorettype => 'circle',
2324   proargtypes => 'circle point', prosrc => 'circle_sub_pt' },
2325 { oid => '1148',
2326   proname => 'circle_mul_pt', prorettype => 'circle',
2327   proargtypes => 'circle point', prosrc => 'circle_mul_pt' },
2328 { oid => '1149',
2329   proname => 'circle_div_pt', prorettype => 'circle',
2330   proargtypes => 'circle point', prosrc => 'circle_div_pt' },
2331
2332 { oid => '1150', descr => 'I/O',
2333   proname => 'timestamptz_in', provolatile => 's', prorettype => 'timestamptz',
2334   proargtypes => 'cstring oid int4', prosrc => 'timestamptz_in' },
2335 { oid => '1151', descr => 'I/O',
2336   proname => 'timestamptz_out', provolatile => 's', prorettype => 'cstring',
2337   proargtypes => 'timestamptz', prosrc => 'timestamptz_out' },
2338 { oid => '2907', descr => 'I/O typmod',
2339   proname => 'timestamptztypmodin', prorettype => 'int4',
2340   proargtypes => '_cstring', prosrc => 'timestamptztypmodin' },
2341 { oid => '2908', descr => 'I/O typmod',
2342   proname => 'timestamptztypmodout', prorettype => 'cstring',
2343   proargtypes => 'int4', prosrc => 'timestamptztypmodout' },
2344 { oid => '1152',
2345   proname => 'timestamptz_eq', proleakproof => 't', prorettype => 'bool',
2346   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_eq' },
2347 { oid => '1153',
2348   proname => 'timestamptz_ne', proleakproof => 't', prorettype => 'bool',
2349   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_ne' },
2350 { oid => '1154',
2351   proname => 'timestamptz_lt', proleakproof => 't', prorettype => 'bool',
2352   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_lt' },
2353 { oid => '1155',
2354   proname => 'timestamptz_le', proleakproof => 't', prorettype => 'bool',
2355   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_le' },
2356 { oid => '1156',
2357   proname => 'timestamptz_ge', proleakproof => 't', prorettype => 'bool',
2358   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_ge' },
2359 { oid => '1157',
2360   proname => 'timestamptz_gt', proleakproof => 't', prorettype => 'bool',
2361   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_gt' },
2362 { oid => '1158', descr => 'convert UNIX epoch to timestamptz',
2363   proname => 'to_timestamp', prorettype => 'timestamptz',
2364   proargtypes => 'float8', prosrc => 'float8_timestamptz' },
2365 { oid => '1159', descr => 'adjust timestamp to new time zone',
2366   proname => 'timezone', prorettype => 'timestamp',
2367   proargtypes => 'text timestamptz', prosrc => 'timestamptz_zone' },
2368 { oid => '6334', descr => 'adjust timestamp to local time zone',
2369   proname => 'timezone', provolatile => 's', prorettype => 'timestamp',
2370   proargtypes => 'timestamptz', prosrc => 'timestamptz_at_local' },
2371
2372 { oid => '1160', descr => 'I/O',
2373   proname => 'interval_in', provolatile => 's', prorettype => 'interval',
2374   proargtypes => 'cstring oid int4', prosrc => 'interval_in' },
2375 { oid => '1161', descr => 'I/O',
2376   proname => 'interval_out', provolatile => 's', prorettype => 'cstring',
2377   proargtypes => 'interval', prosrc => 'interval_out' },
2378 { oid => '2903', descr => 'I/O typmod',
2379   proname => 'intervaltypmodin', prorettype => 'int4',
2380   proargtypes => '_cstring', prosrc => 'intervaltypmodin' },
2381 { oid => '2904', descr => 'I/O typmod',
2382   proname => 'intervaltypmodout', prorettype => 'cstring',
2383   proargtypes => 'int4', prosrc => 'intervaltypmodout' },
2384 { oid => '1162',
2385   proname => 'interval_eq', proleakproof => 't', prorettype => 'bool',
2386   proargtypes => 'interval interval', prosrc => 'interval_eq' },
2387 { oid => '1163',
2388   proname => 'interval_ne', proleakproof => 't', prorettype => 'bool',
2389   proargtypes => 'interval interval', prosrc => 'interval_ne' },
2390 { oid => '1164',
2391   proname => 'interval_lt', proleakproof => 't', prorettype => 'bool',
2392   proargtypes => 'interval interval', prosrc => 'interval_lt' },
2393 { oid => '1165',
2394   proname => 'interval_le', proleakproof => 't', prorettype => 'bool',
2395   proargtypes => 'interval interval', prosrc => 'interval_le' },
2396 { oid => '1166',
2397   proname => 'interval_ge', proleakproof => 't', prorettype => 'bool',
2398   proargtypes => 'interval interval', prosrc => 'interval_ge' },
2399 { oid => '1167',
2400   proname => 'interval_gt', proleakproof => 't', prorettype => 'bool',
2401   proargtypes => 'interval interval', prosrc => 'interval_gt' },
2402 { oid => '1168',
2403   proname => 'interval_um', prorettype => 'interval', proargtypes => 'interval',
2404   prosrc => 'interval_um' },
2405 { oid => '1169',
2406   proname => 'interval_pl', prorettype => 'interval',
2407   proargtypes => 'interval interval', prosrc => 'interval_pl' },
2408 { oid => '1170',
2409   proname => 'interval_mi', prorettype => 'interval',
2410   proargtypes => 'interval interval', prosrc => 'interval_mi' },
2411 { oid => '1171', descr => 'extract field from timestamp with time zone',
2412   proname => 'date_part', provolatile => 's', prorettype => 'float8',
2413   proargtypes => 'text timestamptz', prosrc => 'timestamptz_part' },
2414 { oid => '6203', descr => 'extract field from timestamp with time zone',
2415   proname => 'extract', provolatile => 's', prorettype => 'numeric',
2416   proargtypes => 'text timestamptz', prosrc => 'extract_timestamptz' },
2417 { oid => '1172', descr => 'extract field from interval',
2418   proname => 'date_part', prorettype => 'float8',
2419   proargtypes => 'text interval', prosrc => 'interval_part' },
2420 { oid => '6204', descr => 'extract field from interval',
2421   proname => 'extract', prorettype => 'numeric', proargtypes => 'text interval',
2422   prosrc => 'extract_interval' },
2423 { oid => '1174', descr => 'convert date to timestamp with time zone',
2424   proname => 'timestamptz', provolatile => 's', prorettype => 'timestamptz',
2425   proargtypes => 'date', prosrc => 'date_timestamptz' },
2426 { oid => '2711',
2427   descr => 'promote groups of 24 hours to numbers of days and promote groups of 30 days to numbers of months',
2428   proname => 'justify_interval', prorettype => 'interval',
2429   proargtypes => 'interval', prosrc => 'interval_justify_interval' },
2430 { oid => '1175', descr => 'promote groups of 24 hours to numbers of days',
2431   proname => 'justify_hours', prorettype => 'interval',
2432   proargtypes => 'interval', prosrc => 'interval_justify_hours' },
2433 { oid => '1295', descr => 'promote groups of 30 days to numbers of months',
2434   proname => 'justify_days', prorettype => 'interval',
2435   proargtypes => 'interval', prosrc => 'interval_justify_days' },
2436 { oid => '1176', descr => 'convert date and time to timestamp with time zone',
2437   proname => 'timestamptz', prolang => 'sql', provolatile => 's',
2438   prorettype => 'timestamptz', proargtypes => 'date time',
2439   prosrc => 'see system_functions.sql' },
2440 { oid => '1178', descr => 'convert timestamp with time zone to date',
2441   proname => 'date', provolatile => 's', prorettype => 'date',
2442   proargtypes => 'timestamptz', prosrc => 'timestamptz_date' },
2443 { oid => '1181',
2444   descr => 'age of a transaction ID, in transactions before current transaction',
2445   proname => 'age', provolatile => 's', proparallel => 'r',
2446   prorettype => 'int4', proargtypes => 'xid', prosrc => 'xid_age' },
2447 { oid => '3939',
2448   descr => 'age of a multi-transaction ID, in multi-transactions before current multi-transaction',
2449   proname => 'mxid_age', provolatile => 's', prorettype => 'int4',
2450   proargtypes => 'xid', prosrc => 'mxid_age' },
2451
2452 { oid => '1188',
2453   proname => 'timestamptz_mi', prorettype => 'interval',
2454   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_mi' },
2455 { oid => '1189',
2456   proname => 'timestamptz_pl_interval', provolatile => 's',
2457   prorettype => 'timestamptz', proargtypes => 'timestamptz interval',
2458   prosrc => 'timestamptz_pl_interval' },
2459 { oid => '6221', descr => 'add interval to timestamp with time zone',
2460   proname => 'date_add', provolatile => 's', prorettype => 'timestamptz',
2461   proargtypes => 'timestamptz interval', prosrc => 'timestamptz_pl_interval' },
2462 { oid => '6222',
2463   descr => 'add interval to timestamp with time zone in specified time zone',
2464   proname => 'date_add', prorettype => 'timestamptz',
2465   proargtypes => 'timestamptz interval text',
2466   prosrc => 'timestamptz_pl_interval_at_zone' },
2467 { oid => '1190',
2468   proname => 'timestamptz_mi_interval', provolatile => 's',
2469   prorettype => 'timestamptz', proargtypes => 'timestamptz interval',
2470   prosrc => 'timestamptz_mi_interval' },
2471 { oid => '6223', descr => 'subtract interval from timestamp with time zone',
2472   proname => 'date_subtract', provolatile => 's', prorettype => 'timestamptz',
2473   proargtypes => 'timestamptz interval', prosrc => 'timestamptz_mi_interval' },
2474 { oid => '6273',
2475   descr => 'subtract interval from timestamp with time zone in specified time zone',
2476   proname => 'date_subtract', prorettype => 'timestamptz',
2477   proargtypes => 'timestamptz interval text',
2478   prosrc => 'timestamptz_mi_interval_at_zone' },
2479 { oid => '1195', descr => 'smaller of two',
2480   proname => 'timestamptz_smaller', prorettype => 'timestamptz',
2481   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_smaller' },
2482 { oid => '1196', descr => 'larger of two',
2483   proname => 'timestamptz_larger', prorettype => 'timestamptz',
2484   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_larger' },
2485 { oid => '1197', descr => 'smaller of two',
2486   proname => 'interval_smaller', prorettype => 'interval',
2487   proargtypes => 'interval interval', prosrc => 'interval_smaller' },
2488 { oid => '1198', descr => 'larger of two',
2489   proname => 'interval_larger', prorettype => 'interval',
2490   proargtypes => 'interval interval', prosrc => 'interval_larger' },
2491 { oid => '1199', descr => 'date difference preserving months and years',
2492   proname => 'age', prorettype => 'interval',
2493   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamptz_age' },
2494
2495 # OIDS 1200 - 1299
2496
2497 { oid => '3918', descr => 'planner support for interval length coercion',
2498   proname => 'interval_support', prorettype => 'internal',
2499   proargtypes => 'internal', prosrc => 'interval_support' },
2500 { oid => '1200', descr => 'adjust interval precision',
2501   proname => 'interval', prosupport => 'interval_support',
2502   prorettype => 'interval', proargtypes => 'interval int4',
2503   prosrc => 'interval_scale' },
2504
2505 { oid => '1215', descr => 'get description for object id and catalog name',
2506   proname => 'obj_description', prolang => 'sql', procost => '100',
2507   provolatile => 's', prorettype => 'text', proargtypes => 'oid name',
2508   prosrc => 'see system_functions.sql' },
2509 { oid => '1216', descr => 'get description for table column',
2510   proname => 'col_description', prolang => 'sql', procost => '100',
2511   provolatile => 's', prorettype => 'text', proargtypes => 'oid int4',
2512   prosrc => 'see system_functions.sql' },
2513 { oid => '1993',
2514   descr => 'get description for object id and shared catalog name',
2515   proname => 'shobj_description', prolang => 'sql', procost => '100',
2516   provolatile => 's', prorettype => 'text', proargtypes => 'oid name',
2517   prosrc => 'see system_functions.sql' },
2518
2519 { oid => '1217',
2520   descr => 'truncate timestamp with time zone to specified units',
2521   proname => 'date_trunc', provolatile => 's', prorettype => 'timestamptz',
2522   proargtypes => 'text timestamptz', prosrc => 'timestamptz_trunc' },
2523 { oid => '1284',
2524   descr => 'truncate timestamp with time zone to specified units in specified time zone',
2525   proname => 'date_trunc', prorettype => 'timestamptz',
2526   proargtypes => 'text timestamptz text', prosrc => 'timestamptz_trunc_zone' },
2527 { oid => '1218', descr => 'truncate interval to specified units',
2528   proname => 'date_trunc', prorettype => 'interval',
2529   proargtypes => 'text interval', prosrc => 'interval_trunc' },
2530
2531 { oid => '1219', descr => 'increment',
2532   proname => 'int8inc', prorettype => 'int8', proargtypes => 'int8',
2533   prosrc => 'int8inc' },
2534 { oid => '3546', descr => 'decrement',
2535   proname => 'int8dec', prorettype => 'int8', proargtypes => 'int8',
2536   prosrc => 'int8dec' },
2537 { oid => '2804', descr => 'increment, ignores second argument',
2538   proname => 'int8inc_any', prorettype => 'int8', proargtypes => 'int8 any',
2539   prosrc => 'int8inc_any' },
2540 { oid => '3547', descr => 'decrement, ignores second argument',
2541   proname => 'int8dec_any', prorettype => 'int8', proargtypes => 'int8 any',
2542   prosrc => 'int8dec_any' },
2543 { oid => '1230',
2544   proname => 'int8abs', prorettype => 'int8', proargtypes => 'int8',
2545   prosrc => 'int8abs' },
2546
2547 { oid => '1236', descr => 'larger of two',
2548   proname => 'int8larger', prorettype => 'int8', proargtypes => 'int8 int8',
2549   prosrc => 'int8larger' },
2550 { oid => '1237', descr => 'smaller of two',
2551   proname => 'int8smaller', prorettype => 'int8', proargtypes => 'int8 int8',
2552   prosrc => 'int8smaller' },
2553
2554 { oid => '1238',
2555   proname => 'texticregexeq', prosupport => 'texticregexeq_support',
2556   prorettype => 'bool', proargtypes => 'text text', prosrc => 'texticregexeq' },
2557 { oid => '1024', descr => 'planner support for texticregexeq',
2558   proname => 'texticregexeq_support', prorettype => 'internal',
2559   proargtypes => 'internal', prosrc => 'texticregexeq_support' },
2560 { oid => '1239',
2561   proname => 'texticregexne', prorettype => 'bool', proargtypes => 'text text',
2562   prosrc => 'texticregexne' },
2563 { oid => '1240',
2564   proname => 'nameicregexeq', prosupport => 'texticregexeq_support',
2565   prorettype => 'bool', proargtypes => 'name text', prosrc => 'nameicregexeq' },
2566 { oid => '1241',
2567   proname => 'nameicregexne', prorettype => 'bool', proargtypes => 'name text',
2568   prosrc => 'nameicregexne' },
2569
2570 { oid => '1251',
2571   proname => 'int4abs', prorettype => 'int4', proargtypes => 'int4',
2572   prosrc => 'int4abs' },
2573 { oid => '1253',
2574   proname => 'int2abs', prorettype => 'int2', proargtypes => 'int2',
2575   prosrc => 'int2abs' },
2576
2577 { oid => '1271', descr => 'intervals overlap?',
2578   proname => 'overlaps', proisstrict => 'f', prorettype => 'bool',
2579   proargtypes => 'timetz timetz timetz timetz', prosrc => 'overlaps_timetz' },
2580 { oid => '1272',
2581   proname => 'datetime_pl', prorettype => 'timestamp',
2582   proargtypes => 'date time', prosrc => 'datetime_timestamp' },
2583 { oid => '1273', descr => 'extract field from time with time zone',
2584   proname => 'date_part', prorettype => 'float8', proargtypes => 'text timetz',
2585   prosrc => 'timetz_part' },
2586 { oid => '6201', descr => 'extract field from time with time zone',
2587   proname => 'extract', prorettype => 'numeric', proargtypes => 'text timetz',
2588   prosrc => 'extract_timetz' },
2589 { oid => '1274',
2590   proname => 'int84pl', prorettype => 'int8', proargtypes => 'int8 int4',
2591   prosrc => 'int84pl' },
2592 { oid => '1275',
2593   proname => 'int84mi', prorettype => 'int8', proargtypes => 'int8 int4',
2594   prosrc => 'int84mi' },
2595 { oid => '1276',
2596   proname => 'int84mul', prorettype => 'int8', proargtypes => 'int8 int4',
2597   prosrc => 'int84mul' },
2598 { oid => '1277',
2599   proname => 'int84div', prorettype => 'int8', proargtypes => 'int8 int4',
2600   prosrc => 'int84div' },
2601 { oid => '1278',
2602   proname => 'int48pl', prorettype => 'int8', proargtypes => 'int4 int8',
2603   prosrc => 'int48pl' },
2604 { oid => '1279',
2605   proname => 'int48mi', prorettype => 'int8', proargtypes => 'int4 int8',
2606   prosrc => 'int48mi' },
2607 { oid => '1280',
2608   proname => 'int48mul', prorettype => 'int8', proargtypes => 'int4 int8',
2609   prosrc => 'int48mul' },
2610 { oid => '1281',
2611   proname => 'int48div', prorettype => 'int8', proargtypes => 'int4 int8',
2612   prosrc => 'int48div' },
2613
2614 { oid => '837',
2615   proname => 'int82pl', prorettype => 'int8', proargtypes => 'int8 int2',
2616   prosrc => 'int82pl' },
2617 { oid => '838',
2618   proname => 'int82mi', prorettype => 'int8', proargtypes => 'int8 int2',
2619   prosrc => 'int82mi' },
2620 { oid => '839',
2621   proname => 'int82mul', prorettype => 'int8', proargtypes => 'int8 int2',
2622   prosrc => 'int82mul' },
2623 { oid => '840',
2624   proname => 'int82div', prorettype => 'int8', proargtypes => 'int8 int2',
2625   prosrc => 'int82div' },
2626 { oid => '841',
2627   proname => 'int28pl', prorettype => 'int8', proargtypes => 'int2 int8',
2628   prosrc => 'int28pl' },
2629 { oid => '942',
2630   proname => 'int28mi', prorettype => 'int8', proargtypes => 'int2 int8',
2631   prosrc => 'int28mi' },
2632 { oid => '943',
2633   proname => 'int28mul', prorettype => 'int8', proargtypes => 'int2 int8',
2634   prosrc => 'int28mul' },
2635 { oid => '948',
2636   proname => 'int28div', prorettype => 'int8', proargtypes => 'int2 int8',
2637   prosrc => 'int28div' },
2638
2639 { oid => '1287', descr => 'convert int8 to oid',
2640   proname => 'oid', prorettype => 'oid', proargtypes => 'int8',
2641   prosrc => 'i8tooid' },
2642 { oid => '1288', descr => 'convert oid to int8',
2643   proname => 'int8', proleakproof => 't', prorettype => 'int8',
2644   proargtypes => 'oid', prosrc => 'oidtoi8' },
2645
2646 { oid => '1291',
2647   descr => 'trigger to suppress updates when new and old records match',
2648   proname => 'suppress_redundant_updates_trigger', provolatile => 'v',
2649   prorettype => 'trigger', proargtypes => '',
2650   prosrc => 'suppress_redundant_updates_trigger' },
2651
2652 { oid => '1292',
2653   proname => 'tideq', proleakproof => 't', prorettype => 'bool',
2654   proargtypes => 'tid tid', prosrc => 'tideq' },
2655 { oid => '1294', descr => 'latest tid of a tuple',
2656   proname => 'currtid2', provolatile => 'v', proparallel => 'u',
2657   prorettype => 'tid', proargtypes => 'text tid',
2658   prosrc => 'currtid_byrelname' },
2659 { oid => '1265',
2660   proname => 'tidne', proleakproof => 't', prorettype => 'bool',
2661   proargtypes => 'tid tid', prosrc => 'tidne' },
2662 { oid => '2790',
2663   proname => 'tidgt', proleakproof => 't', prorettype => 'bool',
2664   proargtypes => 'tid tid', prosrc => 'tidgt' },
2665 { oid => '2791',
2666   proname => 'tidlt', proleakproof => 't', prorettype => 'bool',
2667   proargtypes => 'tid tid', prosrc => 'tidlt' },
2668 { oid => '2792',
2669   proname => 'tidge', proleakproof => 't', prorettype => 'bool',
2670   proargtypes => 'tid tid', prosrc => 'tidge' },
2671 { oid => '2793',
2672   proname => 'tidle', proleakproof => 't', prorettype => 'bool',
2673   proargtypes => 'tid tid', prosrc => 'tidle' },
2674 { oid => '2794', descr => 'less-equal-greater',
2675   proname => 'bttidcmp', proleakproof => 't', prorettype => 'int4',
2676   proargtypes => 'tid tid', prosrc => 'bttidcmp' },
2677 { oid => '2795', descr => 'larger of two',
2678   proname => 'tidlarger', prorettype => 'tid', proargtypes => 'tid tid',
2679   prosrc => 'tidlarger' },
2680 { oid => '2796', descr => 'smaller of two',
2681   proname => 'tidsmaller', prorettype => 'tid', proargtypes => 'tid tid',
2682   prosrc => 'tidsmaller' },
2683 { oid => '2233', descr => 'hash',
2684   proname => 'hashtid', prorettype => 'int4', proargtypes => 'tid',
2685   prosrc => 'hashtid' },
2686 { oid => '2234', descr => 'hash',
2687   proname => 'hashtidextended', prorettype => 'int8', proargtypes => 'tid int8',
2688   prosrc => 'hashtidextended' },
2689
2690 { oid => '1296',
2691   proname => 'timedate_pl', prolang => 'sql', prorettype => 'timestamp',
2692   proargtypes => 'time date', prosrc => 'see system_functions.sql' },
2693 { oid => '1297',
2694   proname => 'datetimetz_pl', prorettype => 'timestamptz',
2695   proargtypes => 'date timetz', prosrc => 'datetimetz_timestamptz' },
2696 { oid => '1298',
2697   proname => 'timetzdate_pl', prolang => 'sql', prorettype => 'timestamptz',
2698   proargtypes => 'timetz date', prosrc => 'see system_functions.sql' },
2699 { oid => '1299', descr => 'current transaction time',
2700   proname => 'now', provolatile => 's', prorettype => 'timestamptz',
2701   proargtypes => '', prosrc => 'now' },
2702 { oid => '2647', descr => 'current transaction time',
2703   proname => 'transaction_timestamp', provolatile => 's',
2704   prorettype => 'timestamptz', proargtypes => '', prosrc => 'now' },
2705 { oid => '2648', descr => 'current statement time',
2706   proname => 'statement_timestamp', provolatile => 's',
2707   prorettype => 'timestamptz', proargtypes => '',
2708   prosrc => 'statement_timestamp' },
2709 { oid => '2649', descr => 'current clock time',
2710   proname => 'clock_timestamp', provolatile => 'v', prorettype => 'timestamptz',
2711   proargtypes => '', prosrc => 'clock_timestamp' },
2712
2713 # OIDS 1300 - 1399
2714
2715 { oid => '1300',
2716   descr => 'restriction selectivity for position-comparison operators',
2717   proname => 'positionsel', provolatile => 's', prorettype => 'float8',
2718   proargtypes => 'internal oid internal int4', prosrc => 'positionsel' },
2719 { oid => '1301',
2720   descr => 'join selectivity for position-comparison operators',
2721   proname => 'positionjoinsel', provolatile => 's', prorettype => 'float8',
2722   proargtypes => 'internal oid internal int2 internal',
2723   prosrc => 'positionjoinsel' },
2724 { oid => '1302',
2725   descr => 'restriction selectivity for containment comparison operators',
2726   proname => 'contsel', provolatile => 's', prorettype => 'float8',
2727   proargtypes => 'internal oid internal int4', prosrc => 'contsel' },
2728 { oid => '1303',
2729   descr => 'join selectivity for containment comparison operators',
2730   proname => 'contjoinsel', provolatile => 's', prorettype => 'float8',
2731   proargtypes => 'internal oid internal int2 internal',
2732   prosrc => 'contjoinsel' },
2733
2734 { oid => '1304', descr => 'intervals overlap?',
2735   proname => 'overlaps', proisstrict => 'f', prorettype => 'bool',
2736   proargtypes => 'timestamptz timestamptz timestamptz timestamptz',
2737   prosrc => 'overlaps_timestamp' },
2738 { oid => '1305', descr => 'intervals overlap?',
2739   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
2740   provolatile => 's', prorettype => 'bool',
2741   proargtypes => 'timestamptz interval timestamptz interval',
2742   prosrc => 'see system_functions.sql' },
2743 { oid => '1306', descr => 'intervals overlap?',
2744   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
2745   provolatile => 's', prorettype => 'bool',
2746   proargtypes => 'timestamptz timestamptz timestamptz interval',
2747   prosrc => 'see system_functions.sql' },
2748 { oid => '1307', descr => 'intervals overlap?',
2749   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
2750   provolatile => 's', prorettype => 'bool',
2751   proargtypes => 'timestamptz interval timestamptz timestamptz',
2752   prosrc => 'see system_functions.sql' },
2753
2754 { oid => '1308', descr => 'intervals overlap?',
2755   proname => 'overlaps', proisstrict => 'f', prorettype => 'bool',
2756   proargtypes => 'time time time time', prosrc => 'overlaps_time' },
2757 { oid => '1309', descr => 'intervals overlap?',
2758   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
2759   prorettype => 'bool', proargtypes => 'time interval time interval',
2760   prosrc => 'see system_functions.sql' },
2761 { oid => '1310', descr => 'intervals overlap?',
2762   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
2763   prorettype => 'bool', proargtypes => 'time time time interval',
2764   prosrc => 'see system_functions.sql' },
2765 { oid => '1311', descr => 'intervals overlap?',
2766   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
2767   prorettype => 'bool', proargtypes => 'time interval time time',
2768   prosrc => 'see system_functions.sql' },
2769
2770 { oid => '1312', descr => 'I/O',
2771   proname => 'timestamp_in', provolatile => 's', prorettype => 'timestamp',
2772   proargtypes => 'cstring oid int4', prosrc => 'timestamp_in' },
2773 { oid => '1313', descr => 'I/O',
2774   proname => 'timestamp_out', provolatile => 's', prorettype => 'cstring',
2775   proargtypes => 'timestamp', prosrc => 'timestamp_out' },
2776 { oid => '2905', descr => 'I/O typmod',
2777   proname => 'timestamptypmodin', prorettype => 'int4',
2778   proargtypes => '_cstring', prosrc => 'timestamptypmodin' },
2779 { oid => '2906', descr => 'I/O typmod',
2780   proname => 'timestamptypmodout', prorettype => 'cstring',
2781   proargtypes => 'int4', prosrc => 'timestamptypmodout' },
2782 { oid => '1314', descr => 'less-equal-greater',
2783   proname => 'timestamptz_cmp', proleakproof => 't', prorettype => 'int4',
2784   proargtypes => 'timestamptz timestamptz', prosrc => 'timestamp_cmp' },
2785 { oid => '1315', descr => 'less-equal-greater',
2786   proname => 'interval_cmp', proleakproof => 't', prorettype => 'int4',
2787   proargtypes => 'interval interval', prosrc => 'interval_cmp' },
2788 { oid => '1316', descr => 'convert timestamp to time',
2789   proname => 'time', prorettype => 'time', proargtypes => 'timestamp',
2790   prosrc => 'timestamp_time' },
2791
2792 { oid => '1317', descr => 'length',
2793   proname => 'length', prorettype => 'int4', proargtypes => 'text',
2794   prosrc => 'textlen' },
2795 { oid => '1318', descr => 'character length',
2796   proname => 'length', prorettype => 'int4', proargtypes => 'bpchar',
2797   prosrc => 'bpcharlen' },
2798
2799 { oid => '1319',
2800   proname => 'xideqint4', proleakproof => 't', prorettype => 'bool',
2801   proargtypes => 'xid int4', prosrc => 'xideq' },
2802 { oid => '3309',
2803   proname => 'xidneqint4', proleakproof => 't', prorettype => 'bool',
2804   proargtypes => 'xid int4', prosrc => 'xidneq' },
2805
2806 { oid => '1326',
2807   proname => 'interval_div', prorettype => 'interval',
2808   proargtypes => 'interval float8', prosrc => 'interval_div' },
2809
2810 { oid => '1339', descr => 'base 10 logarithm',
2811   proname => 'dlog10', prorettype => 'float8', proargtypes => 'float8',
2812   prosrc => 'dlog10' },
2813 { oid => '1340', descr => 'base 10 logarithm',
2814   proname => 'log', prorettype => 'float8', proargtypes => 'float8',
2815   prosrc => 'dlog10' },
2816 { oid => '1194', descr => 'base 10 logarithm',
2817   proname => 'log10', prorettype => 'float8', proargtypes => 'float8',
2818   prosrc => 'dlog10' },
2819 { oid => '1341', descr => 'natural logarithm',
2820   proname => 'ln', prorettype => 'float8', proargtypes => 'float8',
2821   prosrc => 'dlog1' },
2822 { oid => '1342', descr => 'round to nearest integer',
2823   proname => 'round', prorettype => 'float8', proargtypes => 'float8',
2824   prosrc => 'dround' },
2825 { oid => '1343', descr => 'truncate to integer',
2826   proname => 'trunc', prorettype => 'float8', proargtypes => 'float8',
2827   prosrc => 'dtrunc' },
2828 { oid => '1344', descr => 'square root',
2829   proname => 'sqrt', prorettype => 'float8', proargtypes => 'float8',
2830   prosrc => 'dsqrt' },
2831 { oid => '1345', descr => 'cube root',
2832   proname => 'cbrt', prorettype => 'float8', proargtypes => 'float8',
2833   prosrc => 'dcbrt' },
2834 { oid => '1346', descr => 'exponentiation',
2835   proname => 'pow', prorettype => 'float8', proargtypes => 'float8 float8',
2836   prosrc => 'dpow' },
2837 { oid => '1368', descr => 'exponentiation',
2838   proname => 'power', prorettype => 'float8', proargtypes => 'float8 float8',
2839   prosrc => 'dpow' },
2840 { oid => '1347', descr => 'natural exponential (e^x)',
2841   proname => 'exp', prorettype => 'float8', proargtypes => 'float8',
2842   prosrc => 'dexp' },
2843
2844 # This form of obj_description is now deprecated, since it will fail if
2845 # OIDs are not unique across system catalogs.  Use the other form instead.
2846 { oid => '1348', descr => 'deprecated, use two-argument form instead',
2847   proname => 'obj_description', prolang => 'sql', procost => '100',
2848   provolatile => 's', prorettype => 'text', proargtypes => 'oid',
2849   prosrc => 'see system_functions.sql' },
2850
2851 { oid => '1349', descr => 'print type names of oidvector field',
2852   proname => 'oidvectortypes', provolatile => 's', prorettype => 'text',
2853   proargtypes => 'oidvector', prosrc => 'oidvectortypes' },
2854
2855 { oid => '1350', descr => 'I/O',
2856   proname => 'timetz_in', provolatile => 's', prorettype => 'timetz',
2857   proargtypes => 'cstring oid int4', prosrc => 'timetz_in' },
2858 { oid => '1351', descr => 'I/O',
2859   proname => 'timetz_out', prorettype => 'cstring', proargtypes => 'timetz',
2860   prosrc => 'timetz_out' },
2861 { oid => '2911', descr => 'I/O typmod',
2862   proname => 'timetztypmodin', prorettype => 'int4', proargtypes => '_cstring',
2863   prosrc => 'timetztypmodin' },
2864 { oid => '2912', descr => 'I/O typmod',
2865   proname => 'timetztypmodout', prorettype => 'cstring', proargtypes => 'int4',
2866   prosrc => 'timetztypmodout' },
2867 { oid => '1352',
2868   proname => 'timetz_eq', proleakproof => 't', prorettype => 'bool',
2869   proargtypes => 'timetz timetz', prosrc => 'timetz_eq' },
2870 { oid => '1353',
2871   proname => 'timetz_ne', proleakproof => 't', prorettype => 'bool',
2872   proargtypes => 'timetz timetz', prosrc => 'timetz_ne' },
2873 { oid => '1354',
2874   proname => 'timetz_lt', proleakproof => 't', prorettype => 'bool',
2875   proargtypes => 'timetz timetz', prosrc => 'timetz_lt' },
2876 { oid => '1355',
2877   proname => 'timetz_le', proleakproof => 't', prorettype => 'bool',
2878   proargtypes => 'timetz timetz', prosrc => 'timetz_le' },
2879 { oid => '1356',
2880   proname => 'timetz_ge', proleakproof => 't', prorettype => 'bool',
2881   proargtypes => 'timetz timetz', prosrc => 'timetz_ge' },
2882 { oid => '1357',
2883   proname => 'timetz_gt', proleakproof => 't', prorettype => 'bool',
2884   proargtypes => 'timetz timetz', prosrc => 'timetz_gt' },
2885 { oid => '1358', descr => 'less-equal-greater',
2886   proname => 'timetz_cmp', proleakproof => 't', prorettype => 'int4',
2887   proargtypes => 'timetz timetz', prosrc => 'timetz_cmp' },
2888 { oid => '1359',
2889   descr => 'convert date and time with time zone to timestamp with time zone',
2890   proname => 'timestamptz', prorettype => 'timestamptz',
2891   proargtypes => 'date timetz', prosrc => 'datetimetz_timestamptz' },
2892
2893 { oid => '1367', descr => 'character length',
2894   proname => 'character_length', prorettype => 'int4', proargtypes => 'bpchar',
2895   prosrc => 'bpcharlen' },
2896 { oid => '1369', descr => 'character length',
2897   proname => 'character_length', prorettype => 'int4', proargtypes => 'text',
2898   prosrc => 'textlen' },
2899
2900 { oid => '1370', descr => 'convert time to interval',
2901   proname => 'interval', proleakproof => 't', prorettype => 'interval',
2902   proargtypes => 'time', prosrc => 'time_interval' },
2903 { oid => '1372', descr => 'character length',
2904   proname => 'char_length', prorettype => 'int4', proargtypes => 'bpchar',
2905   prosrc => 'bpcharlen' },
2906 { oid => '1374', descr => 'octet length',
2907   proname => 'octet_length', prorettype => 'int4', proargtypes => 'text',
2908   prosrc => 'textoctetlen' },
2909 { oid => '1375', descr => 'octet length',
2910   proname => 'octet_length', prorettype => 'int4', proargtypes => 'bpchar',
2911   prosrc => 'bpcharoctetlen' },
2912
2913 { oid => '1377', descr => 'larger of two',
2914   proname => 'time_larger', prorettype => 'time', proargtypes => 'time time',
2915   prosrc => 'time_larger' },
2916 { oid => '1378', descr => 'smaller of two',
2917   proname => 'time_smaller', prorettype => 'time', proargtypes => 'time time',
2918   prosrc => 'time_smaller' },
2919 { oid => '1379', descr => 'larger of two',
2920   proname => 'timetz_larger', prorettype => 'timetz',
2921   proargtypes => 'timetz timetz', prosrc => 'timetz_larger' },
2922 { oid => '1380', descr => 'smaller of two',
2923   proname => 'timetz_smaller', prorettype => 'timetz',
2924   proargtypes => 'timetz timetz', prosrc => 'timetz_smaller' },
2925
2926 { oid => '1381', descr => 'character length',
2927   proname => 'char_length', prorettype => 'int4', proargtypes => 'text',
2928   prosrc => 'textlen' },
2929
2930 { oid => '1384', descr => 'extract field from date',
2931   proname => 'date_part', prolang => 'sql', prorettype => 'float8',
2932   proargtypes => 'text date', prosrc => 'see system_functions.sql' },
2933 { oid => '6199', descr => 'extract field from date',
2934   proname => 'extract', prorettype => 'numeric', proargtypes => 'text date',
2935   prosrc => 'extract_date' },
2936 { oid => '1385', descr => 'extract field from time',
2937   proname => 'date_part', prorettype => 'float8', proargtypes => 'text time',
2938   prosrc => 'time_part' },
2939 { oid => '6200', descr => 'extract field from time',
2940   proname => 'extract', prorettype => 'numeric', proargtypes => 'text time',
2941   prosrc => 'extract_time' },
2942 { oid => '1386',
2943   descr => 'date difference from today preserving months and years',
2944   proname => 'age', prolang => 'sql', provolatile => 's',
2945   prorettype => 'interval', proargtypes => 'timestamptz',
2946   prosrc => 'see system_functions.sql' },
2947
2948 { oid => '1388',
2949   descr => 'convert timestamp with time zone to time with time zone',
2950   proname => 'timetz', provolatile => 's', prorettype => 'timetz',
2951   proargtypes => 'timestamptz', prosrc => 'timestamptz_timetz' },
2952
2953 { oid => '1373', descr => 'finite date?',
2954   proname => 'isfinite', prorettype => 'bool', proargtypes => 'date',
2955   prosrc => 'date_finite' },
2956 { oid => '1389', descr => 'finite timestamp?',
2957   proname => 'isfinite', prorettype => 'bool', proargtypes => 'timestamptz',
2958   prosrc => 'timestamp_finite' },
2959 { oid => '1390', descr => 'finite interval?',
2960   proname => 'isfinite', prorettype => 'bool', proargtypes => 'interval',
2961   prosrc => 'interval_finite' },
2962
2963 { oid => '1376', descr => 'factorial',
2964   proname => 'factorial', prorettype => 'numeric', proargtypes => 'int8',
2965   prosrc => 'numeric_fac' },
2966 { oid => '1394', descr => 'absolute value',
2967   proname => 'abs', prorettype => 'float4', proargtypes => 'float4',
2968   prosrc => 'float4abs' },
2969 { oid => '1395', descr => 'absolute value',
2970   proname => 'abs', prorettype => 'float8', proargtypes => 'float8',
2971   prosrc => 'float8abs' },
2972 { oid => '1396', descr => 'absolute value',
2973   proname => 'abs', prorettype => 'int8', proargtypes => 'int8',
2974   prosrc => 'int8abs' },
2975 { oid => '1397', descr => 'absolute value',
2976   proname => 'abs', prorettype => 'int4', proargtypes => 'int4',
2977   prosrc => 'int4abs' },
2978 { oid => '1398', descr => 'absolute value',
2979   proname => 'abs', prorettype => 'int2', proargtypes => 'int2',
2980   prosrc => 'int2abs' },
2981
2982 # OIDS 1400 - 1499
2983
2984 { oid => '1400', descr => 'convert varchar to name',
2985   proname => 'name', proleakproof => 't', prorettype => 'name',
2986   proargtypes => 'varchar', prosrc => 'text_name' },
2987 { oid => '1401', descr => 'convert name to varchar',
2988   proname => 'varchar', proleakproof => 't', prorettype => 'varchar',
2989   proargtypes => 'name', prosrc => 'name_text' },
2990
2991 { oid => '1402', descr => 'current schema name',
2992   proname => 'current_schema', provolatile => 's', proparallel => 'u',
2993   prorettype => 'name', proargtypes => '', prosrc => 'current_schema' },
2994 { oid => '1403', descr => 'current schema search list',
2995   proname => 'current_schemas', provolatile => 's', proparallel => 'u',
2996   prorettype => '_name', proargtypes => 'bool', prosrc => 'current_schemas' },
2997
2998 { oid => '1404', descr => 'substitute portion of string',
2999   proname => 'overlay', prorettype => 'text',
3000   proargtypes => 'text text int4 int4', prosrc => 'textoverlay' },
3001 { oid => '1405', descr => 'substitute portion of string',
3002   proname => 'overlay', prorettype => 'text', proargtypes => 'text text int4',
3003   prosrc => 'textoverlay_no_len' },
3004
3005 { oid => '1406', descr => 'vertically aligned',
3006   proname => 'isvertical', prorettype => 'bool', proargtypes => 'point point',
3007   prosrc => 'point_vert' },
3008 { oid => '1407', descr => 'horizontally aligned',
3009   proname => 'ishorizontal', prorettype => 'bool', proargtypes => 'point point',
3010   prosrc => 'point_horiz' },
3011 { oid => '1408', descr => 'parallel',
3012   proname => 'isparallel', prorettype => 'bool', proargtypes => 'lseg lseg',
3013   prosrc => 'lseg_parallel' },
3014 { oid => '1409', descr => 'perpendicular',
3015   proname => 'isperp', prorettype => 'bool', proargtypes => 'lseg lseg',
3016   prosrc => 'lseg_perp' },
3017 { oid => '1410', descr => 'vertical',
3018   proname => 'isvertical', prorettype => 'bool', proargtypes => 'lseg',
3019   prosrc => 'lseg_vertical' },
3020 { oid => '1411', descr => 'horizontal',
3021   proname => 'ishorizontal', prorettype => 'bool', proargtypes => 'lseg',
3022   prosrc => 'lseg_horizontal' },
3023 { oid => '1412', descr => 'parallel',
3024   proname => 'isparallel', prorettype => 'bool', proargtypes => 'line line',
3025   prosrc => 'line_parallel' },
3026 { oid => '1413', descr => 'perpendicular',
3027   proname => 'isperp', prorettype => 'bool', proargtypes => 'line line',
3028   prosrc => 'line_perp' },
3029 { oid => '1414', descr => 'vertical',
3030   proname => 'isvertical', prorettype => 'bool', proargtypes => 'line',
3031   prosrc => 'line_vertical' },
3032 { oid => '1415', descr => 'horizontal',
3033   proname => 'ishorizontal', prorettype => 'bool', proargtypes => 'line',
3034   prosrc => 'line_horizontal' },
3035 { oid => '1416', descr => 'center of',
3036   proname => 'point', prorettype => 'point', proargtypes => 'circle',
3037   prosrc => 'circle_center' },
3038
3039 { oid => '1419', descr => 'convert interval to time',
3040   proname => 'time', prorettype => 'time', proargtypes => 'interval',
3041   prosrc => 'interval_time' },
3042
3043 { oid => '1421', descr => 'convert points to box',
3044   proname => 'box', prorettype => 'box', proargtypes => 'point point',
3045   prosrc => 'points_box' },
3046 { oid => '1422',
3047   proname => 'box_add', prorettype => 'box', proargtypes => 'box point',
3048   prosrc => 'box_add' },
3049 { oid => '1423',
3050   proname => 'box_sub', prorettype => 'box', proargtypes => 'box point',
3051   prosrc => 'box_sub' },
3052 { oid => '1424',
3053   proname => 'box_mul', prorettype => 'box', proargtypes => 'box point',
3054   prosrc => 'box_mul' },
3055 { oid => '1425',
3056   proname => 'box_div', prorettype => 'box', proargtypes => 'box point',
3057   prosrc => 'box_div' },
3058 { oid => '1426',
3059   proname => 'path_contain_pt', prolang => 'sql', prorettype => 'bool',
3060   proargtypes => 'path point', prosrc => 'see system_functions.sql' },
3061 { oid => '1428',
3062   proname => 'poly_contain_pt', prorettype => 'bool',
3063   proargtypes => 'polygon point', prosrc => 'poly_contain_pt' },
3064 { oid => '1429',
3065   proname => 'pt_contained_poly', prorettype => 'bool',
3066   proargtypes => 'point polygon', prosrc => 'pt_contained_poly' },
3067
3068 { oid => '1430', descr => 'path closed?',
3069   proname => 'isclosed', prorettype => 'bool', proargtypes => 'path',
3070   prosrc => 'path_isclosed' },
3071 { oid => '1431', descr => 'path open?',
3072   proname => 'isopen', prorettype => 'bool', proargtypes => 'path',
3073   prosrc => 'path_isopen' },
3074 { oid => '1432',
3075   proname => 'path_npoints', prorettype => 'int4', proargtypes => 'path',
3076   prosrc => 'path_npoints' },
3077
3078 # pclose and popen might better be named close and open, but that crashes initdb.
3079 # - thomas 97/04/20
3080 { oid => '1433', descr => 'close path',
3081   proname => 'pclose', prorettype => 'path', proargtypes => 'path',
3082   prosrc => 'path_close' },
3083 { oid => '1434', descr => 'open path',
3084   proname => 'popen', prorettype => 'path', proargtypes => 'path',
3085   prosrc => 'path_open' },
3086
3087 { oid => '1435',
3088   proname => 'path_add', prorettype => 'path', proargtypes => 'path path',
3089   prosrc => 'path_add' },
3090 { oid => '1436',
3091   proname => 'path_add_pt', prorettype => 'path', proargtypes => 'path point',
3092   prosrc => 'path_add_pt' },
3093 { oid => '1437',
3094   proname => 'path_sub_pt', prorettype => 'path', proargtypes => 'path point',
3095   prosrc => 'path_sub_pt' },
3096 { oid => '1438',
3097   proname => 'path_mul_pt', prorettype => 'path', proargtypes => 'path point',
3098   prosrc => 'path_mul_pt' },
3099 { oid => '1439',
3100   proname => 'path_div_pt', prorettype => 'path', proargtypes => 'path point',
3101   prosrc => 'path_div_pt' },
3102
3103 { oid => '1440', descr => 'convert x, y to point',
3104   proname => 'point', prorettype => 'point', proargtypes => 'float8 float8',
3105   prosrc => 'construct_point' },
3106 { oid => '1441',
3107   proname => 'point_add', prorettype => 'point', proargtypes => 'point point',
3108   prosrc => 'point_add' },
3109 { oid => '1442',
3110   proname => 'point_sub', prorettype => 'point', proargtypes => 'point point',
3111   prosrc => 'point_sub' },
3112 { oid => '1443',
3113   proname => 'point_mul', prorettype => 'point', proargtypes => 'point point',
3114   prosrc => 'point_mul' },
3115 { oid => '1444',
3116   proname => 'point_div', prorettype => 'point', proargtypes => 'point point',
3117   prosrc => 'point_div' },
3118
3119 { oid => '1445',
3120   proname => 'poly_npoints', prorettype => 'int4', proargtypes => 'polygon',
3121   prosrc => 'poly_npoints' },
3122 { oid => '1446', descr => 'convert polygon to bounding box',
3123   proname => 'box', prorettype => 'box', proargtypes => 'polygon',
3124   prosrc => 'poly_box' },
3125 { oid => '1447', descr => 'convert polygon to path',
3126   proname => 'path', prorettype => 'path', proargtypes => 'polygon',
3127   prosrc => 'poly_path' },
3128 { oid => '1448', descr => 'convert box to polygon',
3129   proname => 'polygon', prorettype => 'polygon', proargtypes => 'box',
3130   prosrc => 'box_poly' },
3131 { oid => '1449', descr => 'convert path to polygon',
3132   proname => 'polygon', prorettype => 'polygon', proargtypes => 'path',
3133   prosrc => 'path_poly' },
3134
3135 { oid => '1450', descr => 'I/O',
3136   proname => 'circle_in', prorettype => 'circle', proargtypes => 'cstring',
3137   prosrc => 'circle_in' },
3138 { oid => '1451', descr => 'I/O',
3139   proname => 'circle_out', prorettype => 'cstring', proargtypes => 'circle',
3140   prosrc => 'circle_out' },
3141 { oid => '1452',
3142   proname => 'circle_same', prorettype => 'bool',
3143   proargtypes => 'circle circle', prosrc => 'circle_same' },
3144 { oid => '1453',
3145   proname => 'circle_contain', prorettype => 'bool',
3146   proargtypes => 'circle circle', prosrc => 'circle_contain' },
3147 { oid => '1454',
3148   proname => 'circle_left', prorettype => 'bool',
3149   proargtypes => 'circle circle', prosrc => 'circle_left' },
3150 { oid => '1455',
3151   proname => 'circle_overleft', prorettype => 'bool',
3152   proargtypes => 'circle circle', prosrc => 'circle_overleft' },
3153 { oid => '1456',
3154   proname => 'circle_overright', prorettype => 'bool',
3155   proargtypes => 'circle circle', prosrc => 'circle_overright' },
3156 { oid => '1457',
3157   proname => 'circle_right', prorettype => 'bool',
3158   proargtypes => 'circle circle', prosrc => 'circle_right' },
3159 { oid => '1458',
3160   proname => 'circle_contained', prorettype => 'bool',
3161   proargtypes => 'circle circle', prosrc => 'circle_contained' },
3162 { oid => '1459',
3163   proname => 'circle_overlap', prorettype => 'bool',
3164   proargtypes => 'circle circle', prosrc => 'circle_overlap' },
3165 { oid => '1460',
3166   proname => 'circle_below', prorettype => 'bool',
3167   proargtypes => 'circle circle', prosrc => 'circle_below' },
3168 { oid => '1461',
3169   proname => 'circle_above', prorettype => 'bool',
3170   proargtypes => 'circle circle', prosrc => 'circle_above' },
3171 { oid => '1462',
3172   proname => 'circle_eq', proleakproof => 't', prorettype => 'bool',
3173   proargtypes => 'circle circle', prosrc => 'circle_eq' },
3174 { oid => '1463',
3175   proname => 'circle_ne', proleakproof => 't', prorettype => 'bool',
3176   proargtypes => 'circle circle', prosrc => 'circle_ne' },
3177 { oid => '1464',
3178   proname => 'circle_lt', proleakproof => 't', prorettype => 'bool',
3179   proargtypes => 'circle circle', prosrc => 'circle_lt' },
3180 { oid => '1465',
3181   proname => 'circle_gt', proleakproof => 't', prorettype => 'bool',
3182   proargtypes => 'circle circle', prosrc => 'circle_gt' },
3183 { oid => '1466',
3184   proname => 'circle_le', proleakproof => 't', prorettype => 'bool',
3185   proargtypes => 'circle circle', prosrc => 'circle_le' },
3186 { oid => '1467',
3187   proname => 'circle_ge', proleakproof => 't', prorettype => 'bool',
3188   proargtypes => 'circle circle', prosrc => 'circle_ge' },
3189 { oid => '1468', descr => 'area of circle',
3190   proname => 'area', prorettype => 'float8', proargtypes => 'circle',
3191   prosrc => 'circle_area' },
3192 { oid => '1469', descr => 'diameter of circle',
3193   proname => 'diameter', prorettype => 'float8', proargtypes => 'circle',
3194   prosrc => 'circle_diameter' },
3195 { oid => '1470', descr => 'radius of circle',
3196   proname => 'radius', prorettype => 'float8', proargtypes => 'circle',
3197   prosrc => 'circle_radius' },
3198 { oid => '1471',
3199   proname => 'circle_distance', prorettype => 'float8',
3200   proargtypes => 'circle circle', prosrc => 'circle_distance' },
3201 { oid => '1472',
3202   proname => 'circle_center', prorettype => 'point', proargtypes => 'circle',
3203   prosrc => 'circle_center' },
3204 { oid => '1473', descr => 'convert point and radius to circle',
3205   proname => 'circle', prorettype => 'circle', proargtypes => 'point float8',
3206   prosrc => 'cr_circle' },
3207 { oid => '1474', descr => 'convert polygon to circle',
3208   proname => 'circle', prorettype => 'circle', proargtypes => 'polygon',
3209   prosrc => 'poly_circle' },
3210 { oid => '1475', descr => 'convert vertex count and circle to polygon',
3211   proname => 'polygon', prorettype => 'polygon', proargtypes => 'int4 circle',
3212   prosrc => 'circle_poly' },
3213 { oid => '1476',
3214   proname => 'dist_pc', prorettype => 'float8', proargtypes => 'point circle',
3215   prosrc => 'dist_pc' },
3216 { oid => '1477',
3217   proname => 'circle_contain_pt', prorettype => 'bool',
3218   proargtypes => 'circle point', prosrc => 'circle_contain_pt' },
3219 { oid => '1478',
3220   proname => 'pt_contained_circle', prorettype => 'bool',
3221   proargtypes => 'point circle', prosrc => 'pt_contained_circle' },
3222 { oid => '4091', descr => 'convert point to empty box',
3223   proname => 'box', prorettype => 'box', proargtypes => 'point',
3224   prosrc => 'point_box' },
3225 { oid => '1479', descr => 'convert box to circle',
3226   proname => 'circle', prorettype => 'circle', proargtypes => 'box',
3227   prosrc => 'box_circle' },
3228 { oid => '1480', descr => 'convert circle to box',
3229   proname => 'box', prorettype => 'box', proargtypes => 'circle',
3230   prosrc => 'circle_box' },
3231
3232 { oid => '1482',
3233   proname => 'lseg_ne', proleakproof => 't', prorettype => 'bool',
3234   proargtypes => 'lseg lseg', prosrc => 'lseg_ne' },
3235 { oid => '1483',
3236   proname => 'lseg_lt', proleakproof => 't', prorettype => 'bool',
3237   proargtypes => 'lseg lseg', prosrc => 'lseg_lt' },
3238 { oid => '1484',
3239   proname => 'lseg_le', proleakproof => 't', prorettype => 'bool',
3240   proargtypes => 'lseg lseg', prosrc => 'lseg_le' },
3241 { oid => '1485',
3242   proname => 'lseg_gt', proleakproof => 't', prorettype => 'bool',
3243   proargtypes => 'lseg lseg', prosrc => 'lseg_gt' },
3244 { oid => '1486',
3245   proname => 'lseg_ge', proleakproof => 't', prorettype => 'bool',
3246   proargtypes => 'lseg lseg', prosrc => 'lseg_ge' },
3247 { oid => '1487',
3248   proname => 'lseg_length', prorettype => 'float8', proargtypes => 'lseg',
3249   prosrc => 'lseg_length' },
3250 { oid => '1488',
3251   proname => 'close_ls', prorettype => 'point', proargtypes => 'line lseg',
3252   prosrc => 'close_ls' },
3253 { oid => '1489',
3254   proname => 'close_lseg', prorettype => 'point', proargtypes => 'lseg lseg',
3255   prosrc => 'close_lseg' },
3256
3257 { oid => '1490', descr => 'I/O',
3258   proname => 'line_in', prorettype => 'line', proargtypes => 'cstring',
3259   prosrc => 'line_in' },
3260 { oid => '1491', descr => 'I/O',
3261   proname => 'line_out', prorettype => 'cstring', proargtypes => 'line',
3262   prosrc => 'line_out' },
3263 { oid => '1492',
3264   proname => 'line_eq', prorettype => 'bool', proargtypes => 'line line',
3265   prosrc => 'line_eq' },
3266 { oid => '1493', descr => 'construct line from points',
3267   proname => 'line', prorettype => 'line', proargtypes => 'point point',
3268   prosrc => 'line_construct_pp' },
3269 { oid => '1494',
3270   proname => 'line_interpt', prorettype => 'point', proargtypes => 'line line',
3271   prosrc => 'line_interpt' },
3272 { oid => '1495',
3273   proname => 'line_intersect', prorettype => 'bool', proargtypes => 'line line',
3274   prosrc => 'line_intersect' },
3275 { oid => '1496',
3276   proname => 'line_parallel', prorettype => 'bool', proargtypes => 'line line',
3277   prosrc => 'line_parallel' },
3278 { oid => '1497',
3279   proname => 'line_perp', prorettype => 'bool', proargtypes => 'line line',
3280   prosrc => 'line_perp' },
3281 { oid => '1498',
3282   proname => 'line_vertical', prorettype => 'bool', proargtypes => 'line',
3283   prosrc => 'line_vertical' },
3284 { oid => '1499',
3285   proname => 'line_horizontal', prorettype => 'bool', proargtypes => 'line',
3286   prosrc => 'line_horizontal' },
3287
3288 # OIDS 1500 - 1599
3289
3290 { oid => '1530', descr => 'distance between endpoints',
3291   proname => 'length', prorettype => 'float8', proargtypes => 'lseg',
3292   prosrc => 'lseg_length' },
3293 { oid => '1531', descr => 'sum of path segments',
3294   proname => 'length', prorettype => 'float8', proargtypes => 'path',
3295   prosrc => 'path_length' },
3296
3297 { oid => '1532', descr => 'center of',
3298   proname => 'point', prorettype => 'point', proargtypes => 'lseg',
3299   prosrc => 'lseg_center' },
3300 { oid => '1534', descr => 'center of',
3301   proname => 'point', prorettype => 'point', proargtypes => 'box',
3302   prosrc => 'box_center' },
3303 { oid => '1540', descr => 'center of',
3304   proname => 'point', prorettype => 'point', proargtypes => 'polygon',
3305   prosrc => 'poly_center' },
3306 { oid => '1541', descr => 'diagonal of',
3307   proname => 'lseg', prorettype => 'lseg', proargtypes => 'box',
3308   prosrc => 'box_diagonal' },
3309 { oid => '1542', descr => 'center of',
3310   proname => 'center', prorettype => 'point', proargtypes => 'box',
3311   prosrc => 'box_center' },
3312 { oid => '1543', descr => 'center of',
3313   proname => 'center', prorettype => 'point', proargtypes => 'circle',
3314   prosrc => 'circle_center' },
3315 { oid => '1544', descr => 'convert circle to 12-vertex polygon',
3316   proname => 'polygon', prolang => 'sql', prorettype => 'polygon',
3317   proargtypes => 'circle', prosrc => 'see system_functions.sql' },
3318 { oid => '1545', descr => 'number of points',
3319   proname => 'npoints', prorettype => 'int4', proargtypes => 'path',
3320   prosrc => 'path_npoints' },
3321 { oid => '1556', descr => 'number of points',
3322   proname => 'npoints', prorettype => 'int4', proargtypes => 'polygon',
3323   prosrc => 'poly_npoints' },
3324
3325 { oid => '1564', descr => 'I/O',
3326   proname => 'bit_in', prorettype => 'bit', proargtypes => 'cstring oid int4',
3327   prosrc => 'bit_in' },
3328 { oid => '1565', descr => 'I/O',
3329   proname => 'bit_out', prorettype => 'cstring', proargtypes => 'bit',
3330   prosrc => 'bit_out' },
3331 { oid => '2919', descr => 'I/O typmod',
3332   proname => 'bittypmodin', prorettype => 'int4', proargtypes => '_cstring',
3333   prosrc => 'bittypmodin' },
3334 { oid => '2920', descr => 'I/O typmod',
3335   proname => 'bittypmodout', prorettype => 'cstring', proargtypes => 'int4',
3336   prosrc => 'bittypmodout' },
3337
3338 { oid => '1569', descr => 'matches LIKE expression',
3339   proname => 'like', prosupport => 'textlike_support', prorettype => 'bool',
3340   proargtypes => 'text text', prosrc => 'textlike' },
3341 { oid => '1570', descr => 'does not match LIKE expression',
3342   proname => 'notlike', prorettype => 'bool', proargtypes => 'text text',
3343   prosrc => 'textnlike' },
3344 { oid => '1571', descr => 'matches LIKE expression',
3345   proname => 'like', prosupport => 'textlike_support', prorettype => 'bool',
3346   proargtypes => 'name text', prosrc => 'namelike' },
3347 { oid => '1572', descr => 'does not match LIKE expression',
3348   proname => 'notlike', prorettype => 'bool', proargtypes => 'name text',
3349   prosrc => 'namenlike' },
3350
3351 # SEQUENCE functions
3352 { oid => '1574', descr => 'sequence next value',
3353   proname => 'nextval', provolatile => 'v', proparallel => 'u',
3354   prorettype => 'int8', proargtypes => 'regclass', prosrc => 'nextval_oid' },
3355 { oid => '1575', descr => 'sequence current value',
3356   proname => 'currval', provolatile => 'v', proparallel => 'u',
3357   prorettype => 'int8', proargtypes => 'regclass', prosrc => 'currval_oid' },
3358 { oid => '1576', descr => 'set sequence value',
3359   proname => 'setval', provolatile => 'v', proparallel => 'u',
3360   prorettype => 'int8', proargtypes => 'regclass int8',
3361   prosrc => 'setval_oid' },
3362 { oid => '1765', descr => 'set sequence value and is_called status',
3363   proname => 'setval', provolatile => 'v', proparallel => 'u',
3364   prorettype => 'int8', proargtypes => 'regclass int8 bool',
3365   prosrc => 'setval3_oid' },
3366 { oid => '3078',
3367   descr => 'sequence parameters, for use by information schema',
3368   proname => 'pg_sequence_parameters', provolatile => 's',
3369   prorettype => 'record', proargtypes => 'oid',
3370   proallargtypes => '{oid,int8,int8,int8,int8,bool,int8,oid}',
3371   proargmodes => '{i,o,o,o,o,o,o,o}',
3372   proargnames => '{sequence_oid,start_value,minimum_value,maximum_value,increment,cycle_option,cache_size,data_type}',
3373   prosrc => 'pg_sequence_parameters' },
3374 { oid => '4032', descr => 'sequence last value',
3375   proname => 'pg_sequence_last_value', provolatile => 'v', proparallel => 'u',
3376   prorettype => 'int8', proargtypes => 'regclass',
3377   prosrc => 'pg_sequence_last_value' },
3378 { oid => '9876', descr => 'return sequence tuple, for use by pg_dump',
3379   proname => 'pg_get_sequence_data', provolatile => 'v', proparallel => 'u',
3380   prorettype => 'record', proargtypes => 'regclass',
3381   proallargtypes => '{regclass,int8,bool}', proargmodes => '{i,o,o}',
3382   proargnames => '{sequence_oid,last_value,is_called}',
3383   prosrc => 'pg_get_sequence_data' },
3384
3385 { oid => '275', descr => 'return the next oid for a system table',
3386   proname => 'pg_nextoid', provolatile => 'v', proparallel => 'u',
3387   prorettype => 'oid', proargtypes => 'regclass name regclass',
3388   prosrc => 'pg_nextoid' },
3389 { oid => '6241', descr => 'stop making pinned objects during initdb',
3390   proname => 'pg_stop_making_pinned_objects', provolatile => 'v',
3391   proparallel => 'u', prorettype => 'void', proargtypes => '',
3392   prosrc => 'pg_stop_making_pinned_objects' },
3393
3394 { oid => '1579', descr => 'I/O',
3395   proname => 'varbit_in', prorettype => 'varbit',
3396   proargtypes => 'cstring oid int4', prosrc => 'varbit_in' },
3397 { oid => '1580', descr => 'I/O',
3398   proname => 'varbit_out', prorettype => 'cstring', proargtypes => 'varbit',
3399   prosrc => 'varbit_out' },
3400 { oid => '2902', descr => 'I/O typmod',
3401   proname => 'varbittypmodin', prorettype => 'int4', proargtypes => '_cstring',
3402   prosrc => 'varbittypmodin' },
3403 { oid => '2921', descr => 'I/O typmod',
3404   proname => 'varbittypmodout', prorettype => 'cstring', proargtypes => 'int4',
3405   prosrc => 'varbittypmodout' },
3406
3407 { oid => '1581',
3408   proname => 'biteq', proleakproof => 't', prorettype => 'bool',
3409   proargtypes => 'bit bit', prosrc => 'biteq' },
3410 { oid => '1582',
3411   proname => 'bitne', proleakproof => 't', prorettype => 'bool',
3412   proargtypes => 'bit bit', prosrc => 'bitne' },
3413 { oid => '1592',
3414   proname => 'bitge', proleakproof => 't', prorettype => 'bool',
3415   proargtypes => 'bit bit', prosrc => 'bitge' },
3416 { oid => '1593',
3417   proname => 'bitgt', proleakproof => 't', prorettype => 'bool',
3418   proargtypes => 'bit bit', prosrc => 'bitgt' },
3419 { oid => '1594',
3420   proname => 'bitle', proleakproof => 't', prorettype => 'bool',
3421   proargtypes => 'bit bit', prosrc => 'bitle' },
3422 { oid => '1595',
3423   proname => 'bitlt', proleakproof => 't', prorettype => 'bool',
3424   proargtypes => 'bit bit', prosrc => 'bitlt' },
3425 { oid => '1596', descr => 'less-equal-greater',
3426   proname => 'bitcmp', proleakproof => 't', prorettype => 'int4',
3427   proargtypes => 'bit bit', prosrc => 'bitcmp' },
3428
3429 { oid => '1598', descr => 'random value',
3430   proname => 'random', provolatile => 'v', proparallel => 'r',
3431   prorettype => 'float8', proargtypes => '', prosrc => 'drandom' },
3432 { oid => '6212', descr => 'random value from normal distribution',
3433   proname => 'random_normal', provolatile => 'v', proparallel => 'r',
3434   prorettype => 'float8', proargtypes => 'float8 float8',
3435   prosrc => 'drandom_normal' },
3436 { oid => '6339', descr => 'random integer in range',
3437   proname => 'random', provolatile => 'v', proparallel => 'r',
3438   prorettype => 'int4', proargtypes => 'int4 int4', proargnames => '{min,max}',
3439   prosrc => 'int4random' },
3440 { oid => '6340', descr => 'random bigint in range',
3441   proname => 'random', provolatile => 'v', proparallel => 'r',
3442   prorettype => 'int8', proargtypes => 'int8 int8', proargnames => '{min,max}',
3443   prosrc => 'int8random' },
3444 { oid => '6341', descr => 'random numeric in range',
3445   proname => 'random', provolatile => 'v', proparallel => 'r',
3446   prorettype => 'numeric', proargtypes => 'numeric numeric',
3447   proargnames => '{min,max}', prosrc => 'numeric_random' },
3448 { oid => '1599', descr => 'set random seed',
3449   proname => 'setseed', provolatile => 'v', proparallel => 'r',
3450   prorettype => 'void', proargtypes => 'float8', prosrc => 'setseed' },
3451
3452 # OIDS 1600 - 1699
3453
3454 { oid => '1600', descr => 'arcsine',
3455   proname => 'asin', prorettype => 'float8', proargtypes => 'float8',
3456   prosrc => 'dasin' },
3457 { oid => '1601', descr => 'arccosine',
3458   proname => 'acos', prorettype => 'float8', proargtypes => 'float8',
3459   prosrc => 'dacos' },
3460 { oid => '1602', descr => 'arctangent',
3461   proname => 'atan', prorettype => 'float8', proargtypes => 'float8',
3462   prosrc => 'datan' },
3463 { oid => '1603', descr => 'arctangent, two arguments',
3464   proname => 'atan2', prorettype => 'float8', proargtypes => 'float8 float8',
3465   prosrc => 'datan2' },
3466 { oid => '1604', descr => 'sine',
3467   proname => 'sin', prorettype => 'float8', proargtypes => 'float8',
3468   prosrc => 'dsin' },
3469 { oid => '1605', descr => 'cosine',
3470   proname => 'cos', prorettype => 'float8', proargtypes => 'float8',
3471   prosrc => 'dcos' },
3472 { oid => '1606', descr => 'tangent',
3473   proname => 'tan', prorettype => 'float8', proargtypes => 'float8',
3474   prosrc => 'dtan' },
3475 { oid => '1607', descr => 'cotangent',
3476   proname => 'cot', prorettype => 'float8', proargtypes => 'float8',
3477   prosrc => 'dcot' },
3478
3479 { oid => '2731', descr => 'arcsine, degrees',
3480   proname => 'asind', prorettype => 'float8', proargtypes => 'float8',
3481   prosrc => 'dasind' },
3482 { oid => '2732', descr => 'arccosine, degrees',
3483   proname => 'acosd', prorettype => 'float8', proargtypes => 'float8',
3484   prosrc => 'dacosd' },
3485 { oid => '2733', descr => 'arctangent, degrees',
3486   proname => 'atand', prorettype => 'float8', proargtypes => 'float8',
3487   prosrc => 'datand' },
3488 { oid => '2734', descr => 'arctangent, two arguments, degrees',
3489   proname => 'atan2d', prorettype => 'float8', proargtypes => 'float8 float8',
3490   prosrc => 'datan2d' },
3491 { oid => '2735', descr => 'sine, degrees',
3492   proname => 'sind', prorettype => 'float8', proargtypes => 'float8',
3493   prosrc => 'dsind' },
3494 { oid => '2736', descr => 'cosine, degrees',
3495   proname => 'cosd', prorettype => 'float8', proargtypes => 'float8',
3496   prosrc => 'dcosd' },
3497 { oid => '2737', descr => 'tangent, degrees',
3498   proname => 'tand', prorettype => 'float8', proargtypes => 'float8',
3499   prosrc => 'dtand' },
3500 { oid => '2738', descr => 'cotangent, degrees',
3501   proname => 'cotd', prorettype => 'float8', proargtypes => 'float8',
3502   prosrc => 'dcotd' },
3503
3504 { oid => '1608', descr => 'radians to degrees',
3505   proname => 'degrees', prorettype => 'float8', proargtypes => 'float8',
3506   prosrc => 'degrees' },
3507 { oid => '1609', descr => 'degrees to radians',
3508   proname => 'radians', prorettype => 'float8', proargtypes => 'float8',
3509   prosrc => 'radians' },
3510 { oid => '1610', descr => 'PI',
3511   proname => 'pi', prorettype => 'float8', proargtypes => '', prosrc => 'dpi' },
3512
3513 { oid => '2462', descr => 'hyperbolic sine',
3514   proname => 'sinh', prorettype => 'float8', proargtypes => 'float8',
3515   prosrc => 'dsinh' },
3516 { oid => '2463', descr => 'hyperbolic cosine',
3517   proname => 'cosh', prorettype => 'float8', proargtypes => 'float8',
3518   prosrc => 'dcosh' },
3519 { oid => '2464', descr => 'hyperbolic tangent',
3520   proname => 'tanh', prorettype => 'float8', proargtypes => 'float8',
3521   prosrc => 'dtanh' },
3522 { oid => '2465', descr => 'inverse hyperbolic sine',
3523   proname => 'asinh', prorettype => 'float8', proargtypes => 'float8',
3524   prosrc => 'dasinh' },
3525 { oid => '2466', descr => 'inverse hyperbolic cosine',
3526   proname => 'acosh', prorettype => 'float8', proargtypes => 'float8',
3527   prosrc => 'dacosh' },
3528 { oid => '2467', descr => 'inverse hyperbolic tangent',
3529   proname => 'atanh', prorettype => 'float8', proargtypes => 'float8',
3530   prosrc => 'datanh' },
3531
3532 { oid => '6219', descr => 'error function',
3533   proname => 'erf', prorettype => 'float8', proargtypes => 'float8',
3534   prosrc => 'derf' },
3535 { oid => '6220', descr => 'complementary error function',
3536   proname => 'erfc', prorettype => 'float8', proargtypes => 'float8',
3537   prosrc => 'derfc' },
3538
3539 { oid => '1618',
3540   proname => 'interval_mul', prorettype => 'interval',
3541   proargtypes => 'interval float8', prosrc => 'interval_mul' },
3542
3543 { oid => '1620', descr => 'convert first char to int4',
3544   proname => 'ascii', prorettype => 'int4', proargtypes => 'text',
3545   prosrc => 'ascii' },
3546 { oid => '1621', descr => 'convert int4 to char',
3547   proname => 'chr', prorettype => 'text', proargtypes => 'int4',
3548   prosrc => 'chr' },
3549 { oid => '1622', descr => 'replicate string n times',
3550   proname => 'repeat', prorettype => 'text', proargtypes => 'text int4',
3551   prosrc => 'repeat' },
3552
3553 { oid => '1623', descr => 'convert SQL regexp pattern to POSIX style',
3554   proname => 'similar_escape', proisstrict => 'f', prorettype => 'text',
3555   proargtypes => 'text text', prosrc => 'similar_escape' },
3556 { oid => '1986', descr => 'convert SQL regexp pattern to POSIX style',
3557   proname => 'similar_to_escape', prorettype => 'text',
3558   proargtypes => 'text text', prosrc => 'similar_to_escape_2' },
3559 { oid => '1987', descr => 'convert SQL regexp pattern to POSIX style',
3560   proname => 'similar_to_escape', prorettype => 'text', proargtypes => 'text',
3561   prosrc => 'similar_to_escape_1' },
3562
3563 { oid => '1624',
3564   proname => 'mul_d_interval', prorettype => 'interval',
3565   proargtypes => 'float8 interval', prosrc => 'mul_d_interval' },
3566
3567 { oid => '1631',
3568   proname => 'bpcharlike', prosupport => 'textlike_support',
3569   prorettype => 'bool', proargtypes => 'bpchar text', prosrc => 'textlike' },
3570 { oid => '1632',
3571   proname => 'bpcharnlike', prorettype => 'bool', proargtypes => 'bpchar text',
3572   prosrc => 'textnlike' },
3573
3574 { oid => '1633',
3575   proname => 'texticlike', prosupport => 'texticlike_support',
3576   prorettype => 'bool', proargtypes => 'text text', prosrc => 'texticlike' },
3577 { oid => '1025', descr => 'planner support for texticlike',
3578   proname => 'texticlike_support', prorettype => 'internal',
3579   proargtypes => 'internal', prosrc => 'texticlike_support' },
3580 { oid => '1634',
3581   proname => 'texticnlike', prorettype => 'bool', proargtypes => 'text text',
3582   prosrc => 'texticnlike' },
3583 { oid => '1635',
3584   proname => 'nameiclike', prosupport => 'texticlike_support',
3585   prorettype => 'bool', proargtypes => 'name text', prosrc => 'nameiclike' },
3586 { oid => '1636',
3587   proname => 'nameicnlike', prorettype => 'bool', proargtypes => 'name text',
3588   prosrc => 'nameicnlike' },
3589 { oid => '1637', descr => 'convert LIKE pattern to use backslash escapes',
3590   proname => 'like_escape', prorettype => 'text', proargtypes => 'text text',
3591   prosrc => 'like_escape' },
3592
3593 { oid => '1656',
3594   proname => 'bpcharicregexeq', prosupport => 'texticregexeq_support',
3595   prorettype => 'bool', proargtypes => 'bpchar text',
3596   prosrc => 'texticregexeq' },
3597 { oid => '1657',
3598   proname => 'bpcharicregexne', prorettype => 'bool',
3599   proargtypes => 'bpchar text', prosrc => 'texticregexne' },
3600 { oid => '1658',
3601   proname => 'bpcharregexeq', prosupport => 'textregexeq_support',
3602   prorettype => 'bool', proargtypes => 'bpchar text', prosrc => 'textregexeq' },
3603 { oid => '1659',
3604   proname => 'bpcharregexne', prorettype => 'bool',
3605   proargtypes => 'bpchar text', prosrc => 'textregexne' },
3606 { oid => '1660',
3607   proname => 'bpchariclike', prosupport => 'texticlike_support',
3608   prorettype => 'bool', proargtypes => 'bpchar text', prosrc => 'texticlike' },
3609 { oid => '1661',
3610   proname => 'bpcharicnlike', prorettype => 'bool',
3611   proargtypes => 'bpchar text', prosrc => 'texticnlike' },
3612
3613 # Oracle Compatibility Related Functions - By Edmund Mergl <E.Mergl@bawue.de>
3614 { oid => '868', descr => 'position of substring',
3615   proname => 'strpos', prorettype => 'int4', proargtypes => 'text text',
3616   prosrc => 'textpos' },
3617 { oid => '870', descr => 'lowercase',
3618   proname => 'lower', prorettype => 'text', proargtypes => 'text',
3619   prosrc => 'lower' },
3620 { oid => '871', descr => 'uppercase',
3621   proname => 'upper', prorettype => 'text', proargtypes => 'text',
3622   prosrc => 'upper' },
3623 { oid => '872', descr => 'capitalize each word',
3624   proname => 'initcap', prorettype => 'text', proargtypes => 'text',
3625   prosrc => 'initcap' },
3626 { oid => '9569', descr => 'fold case',
3627   proname => 'casefold', prorettype => 'text', proargtypes => 'text',
3628   prosrc => 'casefold' },
3629 { oid => '873', descr => 'left-pad string to length',
3630   proname => 'lpad', prorettype => 'text', proargtypes => 'text int4 text',
3631   prosrc => 'lpad' },
3632 { oid => '874', descr => 'right-pad string to length',
3633   proname => 'rpad', prorettype => 'text', proargtypes => 'text int4 text',
3634   prosrc => 'rpad' },
3635 { oid => '875', descr => 'trim selected characters from left end of string',
3636   proname => 'ltrim', prorettype => 'text', proargtypes => 'text text',
3637   prosrc => 'ltrim' },
3638 { oid => '876', descr => 'trim selected characters from right end of string',
3639   proname => 'rtrim', prorettype => 'text', proargtypes => 'text text',
3640   prosrc => 'rtrim' },
3641 { oid => '877', descr => 'extract portion of string',
3642   proname => 'substr', prorettype => 'text', proargtypes => 'text int4 int4',
3643   prosrc => 'text_substr' },
3644 { oid => '878', descr => 'map a set of characters appearing in string',
3645   proname => 'translate', prorettype => 'text', proargtypes => 'text text text',
3646   prosrc => 'translate' },
3647 { oid => '879', descr => 'left-pad string to length',
3648   proname => 'lpad', prolang => 'sql', prorettype => 'text',
3649   proargtypes => 'text int4', prosrc => 'see system_functions.sql' },
3650 { oid => '880', descr => 'right-pad string to length',
3651   proname => 'rpad', prolang => 'sql', prorettype => 'text',
3652   proargtypes => 'text int4', prosrc => 'see system_functions.sql' },
3653 { oid => '881', descr => 'trim spaces from left end of string',
3654   proname => 'ltrim', prorettype => 'text', proargtypes => 'text',
3655   prosrc => 'ltrim1' },
3656 { oid => '882', descr => 'trim spaces from right end of string',
3657   proname => 'rtrim', prorettype => 'text', proargtypes => 'text',
3658   prosrc => 'rtrim1' },
3659 { oid => '883', descr => 'extract portion of string',
3660   proname => 'substr', prorettype => 'text', proargtypes => 'text int4',
3661   prosrc => 'text_substr_no_len' },
3662 { oid => '884', descr => 'trim selected characters from both ends of string',
3663   proname => 'btrim', prorettype => 'text', proargtypes => 'text text',
3664   prosrc => 'btrim' },
3665 { oid => '885', descr => 'trim spaces from both ends of string',
3666   proname => 'btrim', prorettype => 'text', proargtypes => 'text',
3667   prosrc => 'btrim1' },
3668
3669 { oid => '936', descr => 'extract portion of string',
3670   proname => 'substring', prorettype => 'text', proargtypes => 'text int4 int4',
3671   prosrc => 'text_substr' },
3672 { oid => '937', descr => 'extract portion of string',
3673   proname => 'substring', prorettype => 'text', proargtypes => 'text int4',
3674   prosrc => 'text_substr_no_len' },
3675 { oid => '2087',
3676   descr => 'replace all occurrences in string of old_substr with new_substr',
3677   proname => 'replace', prorettype => 'text', proargtypes => 'text text text',
3678   prosrc => 'replace_text' },
3679 { oid => '2284', descr => 'replace text using regexp',
3680   proname => 'regexp_replace', prorettype => 'text',
3681   proargtypes => 'text text text',
3682   proargnames => '{string, pattern, replacement}',
3683   prosrc => 'textregexreplace_noopt' },
3684 { oid => '2285', descr => 'replace text using regexp',
3685   proname => 'regexp_replace', prorettype => 'text',
3686   proargtypes => 'text text text text',
3687   proargnames => '{string, pattern, replacement, flags}',
3688   prosrc => 'textregexreplace' },
3689 { oid => '6251', descr => 'replace text using regexp',
3690   proname => 'regexp_replace', prorettype => 'text',
3691   proargtypes => 'text text text int4 int4 text',
3692   proargnames => '{string, pattern, replacement, start, N, flags}',
3693   prosrc => 'textregexreplace_extended' },
3694 { oid => '6252', descr => 'replace text using regexp',
3695   proname => 'regexp_replace', prorettype => 'text',
3696   proargtypes => 'text text text int4 int4',
3697   proargnames => '{string, pattern, replacement, start, N}',
3698   prosrc => 'textregexreplace_extended_no_flags' },
3699 { oid => '6253', descr => 'replace text using regexp',
3700   proname => 'regexp_replace', prorettype => 'text',
3701   proargtypes => 'text text text int4',
3702   proargnames => '{string, pattern, replacement, start}',
3703   prosrc => 'textregexreplace_extended_no_n' },
3704 { oid => '3396', descr => 'find first match for regexp',
3705   proname => 'regexp_match', prorettype => '_text', proargtypes => 'text text',
3706   proargnames => '{string, pattern}', prosrc => 'regexp_match_no_flags' },
3707 { oid => '3397', descr => 'find first match for regexp',
3708   proname => 'regexp_match', prorettype => '_text',
3709   proargtypes => 'text text text', proargnames => '{string, pattern, flags}',
3710   prosrc => 'regexp_match' },
3711 { oid => '2763', descr => 'find match(es) for regexp',
3712   proname => 'regexp_matches', prorows => '1', proretset => 't',
3713   prorettype => '_text', proargtypes => 'text text',
3714   proargnames => '{string, pattern}', prosrc => 'regexp_matches_no_flags' },
3715 { oid => '2764', descr => 'find match(es) for regexp',
3716   proname => 'regexp_matches', prorows => '10', proretset => 't',
3717   prorettype => '_text', proargtypes => 'text text text',
3718   proargnames => '{string, pattern, flags}', prosrc => 'regexp_matches' },
3719 { oid => '6254', descr => 'count regexp matches',
3720   proname => 'regexp_count', prorettype => 'int4', proargtypes => 'text text',
3721   proargnames => '{string, pattern}', prosrc => 'regexp_count_no_start' },
3722 { oid => '6255', descr => 'count regexp matches',
3723   proname => 'regexp_count', prorettype => 'int4',
3724   proargtypes => 'text text int4', proargnames => '{string, pattern, start}',
3725   prosrc => 'regexp_count_no_flags' },
3726 { oid => '6256', descr => 'count regexp matches',
3727   proname => 'regexp_count', prorettype => 'int4',
3728   proargtypes => 'text text int4 text',
3729   proargnames => '{string, pattern, start, flags}', prosrc => 'regexp_count' },
3730 { oid => '6257', descr => 'position of regexp match',
3731   proname => 'regexp_instr', prorettype => 'int4', proargtypes => 'text text',
3732   proargnames => '{string, pattern}', prosrc => 'regexp_instr_no_start' },
3733 { oid => '6258', descr => 'position of regexp match',
3734   proname => 'regexp_instr', prorettype => 'int4',
3735   proargtypes => 'text text int4', proargnames => '{string, pattern, start}',
3736   prosrc => 'regexp_instr_no_n' },
3737 { oid => '6259', descr => 'position of regexp match',
3738   proname => 'regexp_instr', prorettype => 'int4',
3739   proargtypes => 'text text int4 int4',
3740   proargnames => '{string, pattern, start, N}',
3741   prosrc => 'regexp_instr_no_endoption' },
3742 { oid => '6260', descr => 'position of regexp match',
3743   proname => 'regexp_instr', prorettype => 'int4',
3744   proargtypes => 'text text int4 int4 int4',
3745   proargnames => '{string, pattern, start, N, endoption}',
3746   prosrc => 'regexp_instr_no_flags' },
3747 { oid => '6261', descr => 'position of regexp match',
3748   proname => 'regexp_instr', prorettype => 'int4',
3749   proargtypes => 'text text int4 int4 int4 text',
3750   proargnames => '{string, pattern, start, N, endoption, flags}',
3751   prosrc => 'regexp_instr_no_subexpr' },
3752 { oid => '6262', descr => 'position of regexp match',
3753   proname => 'regexp_instr', prorettype => 'int4',
3754   proargtypes => 'text text int4 int4 int4 text int4',
3755   proargnames => '{string, pattern, start, N, endoption, flags, subexpr}',
3756   prosrc => 'regexp_instr' },
3757 { oid => '6263', descr => 'test for regexp match',
3758   proname => 'regexp_like', prorettype => 'bool', proargtypes => 'text text',
3759   proargnames => '{string, pattern}', prosrc => 'regexp_like_no_flags' },
3760 { oid => '6264', descr => 'test for regexp match',
3761   proname => 'regexp_like', prorettype => 'bool',
3762   proargtypes => 'text text text', proargnames => '{string, pattern,flags}',
3763   prosrc => 'regexp_like' },
3764 { oid => '6265', descr => 'extract substring that matches regexp',
3765   proname => 'regexp_substr', prorettype => 'text', proargtypes => 'text text',
3766   proargnames => '{string, pattern}', prosrc => 'regexp_substr_no_start' },
3767 { oid => '6266', descr => 'extract substring that matches regexp',
3768   proname => 'regexp_substr', prorettype => 'text',
3769   proargtypes => 'text text int4', proargnames => '{string, pattern, start}',
3770   prosrc => 'regexp_substr_no_n' },
3771 { oid => '6267', descr => 'extract substring that matches regexp',
3772   proname => 'regexp_substr', prorettype => 'text',
3773   proargtypes => 'text text int4 int4',
3774   proargnames => '{string, pattern, start, N}',
3775   prosrc => 'regexp_substr_no_flags' },
3776 { oid => '6268', descr => 'extract substring that matches regexp',
3777   proname => 'regexp_substr', prorettype => 'text',
3778   proargtypes => 'text text int4 int4 text',
3779   proargnames => '{string, pattern, start, N, flags}',
3780   prosrc => 'regexp_substr_no_subexpr' },
3781 { oid => '6269', descr => 'extract substring that matches regexp',
3782   proname => 'regexp_substr', prorettype => 'text',
3783   proargtypes => 'text text int4 int4 text int4',
3784   proargnames => '{string, pattern, start, N, flags, subexpr}',
3785   prosrc => 'regexp_substr' },
3786 { oid => '2088', descr => 'split string by field_sep and return field_num',
3787   proname => 'split_part', prorettype => 'text',
3788   proargtypes => 'text text int4', prosrc => 'split_part' },
3789 { oid => '2765', descr => 'split string by pattern',
3790   proname => 'regexp_split_to_table', prorows => '1000', proretset => 't',
3791   prorettype => 'text', proargtypes => 'text text',
3792   proargnames => '{string, pattern}',
3793   prosrc => 'regexp_split_to_table_no_flags' },
3794 { oid => '2766', descr => 'split string by pattern',
3795   proname => 'regexp_split_to_table', prorows => '1000', proretset => 't',
3796   prorettype => 'text', proargtypes => 'text text text',
3797   proargnames => '{string, pattern, flags}',
3798   prosrc => 'regexp_split_to_table' },
3799 { oid => '2767', descr => 'split string by pattern',
3800   proname => 'regexp_split_to_array', prorettype => '_text',
3801   proargtypes => 'text text', proargnames => '{string, pattern}',
3802   prosrc => 'regexp_split_to_array_no_flags' },
3803 { oid => '2768', descr => 'split string by pattern',
3804   proname => 'regexp_split_to_array', prorettype => '_text',
3805   proargtypes => 'text text text', proargnames => '{string, pattern, flags}',
3806   prosrc => 'regexp_split_to_array' },
3807 { oid => '6330', descr => 'convert int4 number to binary',
3808   proname => 'to_bin', prorettype => 'text', proargtypes => 'int4',
3809   prosrc => 'to_bin32' },
3810 { oid => '6331', descr => 'convert int8 number to binary',
3811   proname => 'to_bin', prorettype => 'text', proargtypes => 'int8',
3812   prosrc => 'to_bin64' },
3813 { oid => '6332', descr => 'convert int4 number to oct',
3814   proname => 'to_oct', prorettype => 'text', proargtypes => 'int4',
3815   prosrc => 'to_oct32' },
3816 { oid => '6333', descr => 'convert int8 number to oct',
3817   proname => 'to_oct', prorettype => 'text', proargtypes => 'int8',
3818   prosrc => 'to_oct64' },
3819 { oid => '2089', descr => 'convert int4 number to hex',
3820   proname => 'to_hex', prorettype => 'text', proargtypes => 'int4',
3821   prosrc => 'to_hex32' },
3822 { oid => '2090', descr => 'convert int8 number to hex',
3823   proname => 'to_hex', prorettype => 'text', proargtypes => 'int8',
3824   prosrc => 'to_hex64' },
3825
3826 # for character set encoding support
3827
3828 # return database encoding name
3829 { oid => '1039', descr => 'encoding name of current database',
3830   proname => 'getdatabaseencoding', provolatile => 's', prorettype => 'name',
3831   proargtypes => '', prosrc => 'getdatabaseencoding' },
3832
3833 # return client encoding name i.e. session encoding
3834 { oid => '810', descr => 'encoding name of current database',
3835   proname => 'pg_client_encoding', provolatile => 's', prorettype => 'name',
3836   proargtypes => '', prosrc => 'pg_client_encoding' },
3837
3838 { oid => '1713', descr => 'length of string in specified encoding',
3839   proname => 'length', provolatile => 's', prorettype => 'int4',
3840   proargtypes => 'bytea name', prosrc => 'length_in_encoding' },
3841
3842 { oid => '1714',
3843   descr => 'convert string with specified source encoding name',
3844   proname => 'convert_from', provolatile => 's', prorettype => 'text',
3845   proargtypes => 'bytea name', prosrc => 'pg_convert_from' },
3846
3847 { oid => '1717',
3848   descr => 'convert string with specified destination encoding name',
3849   proname => 'convert_to', provolatile => 's', prorettype => 'bytea',
3850   proargtypes => 'text name', prosrc => 'pg_convert_to' },
3851
3852 { oid => '1813', descr => 'convert string with specified encoding names',
3853   proname => 'convert', provolatile => 's', prorettype => 'bytea',
3854   proargtypes => 'bytea name name', prosrc => 'pg_convert' },
3855
3856 { oid => '1264', descr => 'convert encoding name to encoding id',
3857   proname => 'pg_char_to_encoding', provolatile => 's', prorettype => 'int4',
3858   proargtypes => 'name', prosrc => 'PG_char_to_encoding' },
3859
3860 { oid => '1597', descr => 'convert encoding id to encoding name',
3861   proname => 'pg_encoding_to_char', provolatile => 's', prorettype => 'name',
3862   proargtypes => 'int4', prosrc => 'PG_encoding_to_char' },
3863
3864 { oid => '2319',
3865   descr => 'maximum octet length of a character in given encoding',
3866   proname => 'pg_encoding_max_length', prorettype => 'int4',
3867   proargtypes => 'int4', prosrc => 'pg_encoding_max_length_sql' },
3868
3869 { oid => '1638',
3870   proname => 'oidgt', proleakproof => 't', prorettype => 'bool',
3871   proargtypes => 'oid oid', prosrc => 'oidgt' },
3872 { oid => '1639',
3873   proname => 'oidge', proleakproof => 't', prorettype => 'bool',
3874   proargtypes => 'oid oid', prosrc => 'oidge' },
3875
3876 # System-view support functions
3877 { oid => '1573', descr => 'source text of a rule',
3878   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
3879   proargtypes => 'oid', prosrc => 'pg_get_ruledef' },
3880 { oid => '1640', descr => 'select statement of a view',
3881   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
3882   prorettype => 'text', proargtypes => 'text',
3883   prosrc => 'pg_get_viewdef_name' },
3884 { oid => '1641', descr => 'select statement of a view',
3885   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
3886   prorettype => 'text', proargtypes => 'oid', prosrc => 'pg_get_viewdef' },
3887 { oid => '1642', descr => 'role name by OID (with fallback)',
3888   proname => 'pg_get_userbyid', provolatile => 's', prorettype => 'name',
3889   proargtypes => 'oid', prosrc => 'pg_get_userbyid' },
3890 { oid => '1643', descr => 'index description',
3891   proname => 'pg_get_indexdef', provolatile => 's', prorettype => 'text',
3892   proargtypes => 'oid', prosrc => 'pg_get_indexdef' },
3893 { oid => '3415', descr => 'extended statistics object description',
3894   proname => 'pg_get_statisticsobjdef', provolatile => 's',
3895   prorettype => 'text', proargtypes => 'oid',
3896   prosrc => 'pg_get_statisticsobjdef' },
3897 { oid => '6174', descr => 'extended statistics columns',
3898   proname => 'pg_get_statisticsobjdef_columns', provolatile => 's',
3899   prorettype => 'text', proargtypes => 'oid',
3900   prosrc => 'pg_get_statisticsobjdef_columns' },
3901 { oid => '6173', descr => 'extended statistics expressions',
3902   proname => 'pg_get_statisticsobjdef_expressions', provolatile => 's',
3903   prorettype => '_text', proargtypes => 'oid',
3904   prosrc => 'pg_get_statisticsobjdef_expressions' },
3905 { oid => '3352', descr => 'partition key description',
3906   proname => 'pg_get_partkeydef', provolatile => 's', prorettype => 'text',
3907   proargtypes => 'oid', prosrc => 'pg_get_partkeydef' },
3908 { oid => '3408', descr => 'partition constraint description',
3909   proname => 'pg_get_partition_constraintdef', provolatile => 's',
3910   prorettype => 'text', proargtypes => 'oid',
3911   prosrc => 'pg_get_partition_constraintdef' },
3912 { oid => '1662', descr => 'trigger description',
3913   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
3914   proargtypes => 'oid', prosrc => 'pg_get_triggerdef' },
3915 { oid => '1387', descr => 'constraint description',
3916   proname => 'pg_get_constraintdef', provolatile => 's', prorettype => 'text',
3917   proargtypes => 'oid', prosrc => 'pg_get_constraintdef' },
3918 { oid => '1716', descr => 'deparse an encoded expression',
3919   proname => 'pg_get_expr', provolatile => 's', prorettype => 'text',
3920   proargtypes => 'pg_node_tree oid', prosrc => 'pg_get_expr' },
3921 { oid => '1665', descr => 'name of sequence for a serial column',
3922   proname => 'pg_get_serial_sequence', provolatile => 's', prorettype => 'text',
3923   proargtypes => 'text text', prosrc => 'pg_get_serial_sequence' },
3924 { oid => '2098', descr => 'definition of a function',
3925   proname => 'pg_get_functiondef', provolatile => 's', prorettype => 'text',
3926   proargtypes => 'oid', prosrc => 'pg_get_functiondef' },
3927 { oid => '2162', descr => 'argument list of a function',
3928   proname => 'pg_get_function_arguments', provolatile => 's',
3929   prorettype => 'text', proargtypes => 'oid',
3930   prosrc => 'pg_get_function_arguments' },
3931 { oid => '2232', descr => 'identity argument list of a function',
3932   proname => 'pg_get_function_identity_arguments', provolatile => 's',
3933   prorettype => 'text', proargtypes => 'oid',
3934   prosrc => 'pg_get_function_identity_arguments' },
3935 { oid => '2165', descr => 'result type of a function',
3936   proname => 'pg_get_function_result', provolatile => 's', prorettype => 'text',
3937   proargtypes => 'oid', prosrc => 'pg_get_function_result' },
3938 { oid => '3808', descr => 'function argument default',
3939   proname => 'pg_get_function_arg_default', provolatile => 's',
3940   prorettype => 'text', proargtypes => 'oid int4',
3941   prosrc => 'pg_get_function_arg_default' },
3942 { oid => '6197', descr => 'function SQL body',
3943   proname => 'pg_get_function_sqlbody', provolatile => 's',
3944   prorettype => 'text', proargtypes => 'oid',
3945   prosrc => 'pg_get_function_sqlbody' },
3946
3947 { oid => '1686', descr => 'list of SQL keywords',
3948   proname => 'pg_get_keywords', procost => '10', prorows => '500',
3949   proretset => 't', provolatile => 's', prorettype => 'record',
3950   proargtypes => '', proallargtypes => '{text,char,bool,text,text}',
3951   proargmodes => '{o,o,o,o,o}',
3952   proargnames => '{word,catcode,barelabel,catdesc,baredesc}',
3953   prosrc => 'pg_get_keywords' },
3954
3955 { oid => '6159', descr => 'list of catalog foreign key relationships',
3956   proname => 'pg_get_catalog_foreign_keys', procost => '10', prorows => '250',
3957   proretset => 't', provolatile => 's', prorettype => 'record',
3958   proargtypes => '',
3959   proallargtypes => '{regclass,_text,regclass,_text,bool,bool}',
3960   proargmodes => '{o,o,o,o,o,o}',
3961   proargnames => '{fktable,fkcols,pktable,pkcols,is_array,is_opt}',
3962   prosrc => 'pg_get_catalog_foreign_keys' },
3963
3964 { oid => '2289', descr => 'convert generic options array to name/value table',
3965   proname => 'pg_options_to_table', prorows => '3', proretset => 't',
3966   provolatile => 's', prorettype => 'record', proargtypes => '_text',
3967   proallargtypes => '{_text,text,text}', proargmodes => '{i,o,o}',
3968   proargnames => '{options_array,option_name,option_value}',
3969   prosrc => 'pg_options_to_table' },
3970
3971 { oid => '1619', descr => 'type of the argument',
3972   proname => 'pg_typeof', proisstrict => 'f', provolatile => 's',
3973   prorettype => 'regtype', proargtypes => 'any', prosrc => 'pg_typeof' },
3974 { oid => '6315', descr => 'base type of a domain type',
3975   proname => 'pg_basetype', provolatile => 's', prorettype => 'regtype',
3976   proargtypes => 'regtype', prosrc => 'pg_basetype' },
3977 { oid => '3162',
3978   descr => 'collation of the argument; implementation of the COLLATION FOR expression',
3979   proname => 'pg_collation_for', proisstrict => 'f', provolatile => 's',
3980   prorettype => 'text', proargtypes => 'any', prosrc => 'pg_collation_for' },
3981
3982 { oid => '3842', descr => 'is a relation insertable/updatable/deletable',
3983   proname => 'pg_relation_is_updatable', procost => '10', provolatile => 's',
3984   prorettype => 'int4', proargtypes => 'regclass bool',
3985   prosrc => 'pg_relation_is_updatable' },
3986 { oid => '3843', descr => 'is a column updatable',
3987   proname => 'pg_column_is_updatable', procost => '10', provolatile => 's',
3988   prorettype => 'bool', proargtypes => 'regclass int2 bool',
3989   prosrc => 'pg_column_is_updatable' },
3990
3991 { oid => '6120', descr => 'oid of replica identity index if any',
3992   proname => 'pg_get_replica_identity_index', procost => '10',
3993   provolatile => 's', prorettype => 'regclass', proargtypes => 'regclass',
3994   prosrc => 'pg_get_replica_identity_index' },
3995
3996 # Deferrable unique constraint trigger
3997 { oid => '1250', descr => 'deferred UNIQUE constraint check',
3998   proname => 'unique_key_recheck', provolatile => 'v', prorettype => 'trigger',
3999   proargtypes => '', prosrc => 'unique_key_recheck' },
4000
4001 # Generic referential integrity constraint triggers
4002 { oid => '1644', descr => 'referential integrity FOREIGN KEY ... REFERENCES',
4003   proname => 'RI_FKey_check_ins', provolatile => 'v', prorettype => 'trigger',
4004   proargtypes => '', prosrc => 'RI_FKey_check_ins' },
4005 { oid => '1645', descr => 'referential integrity FOREIGN KEY ... REFERENCES',
4006   proname => 'RI_FKey_check_upd', provolatile => 'v', prorettype => 'trigger',
4007   proargtypes => '', prosrc => 'RI_FKey_check_upd' },
4008 { oid => '1646', descr => 'referential integrity ON DELETE CASCADE',
4009   proname => 'RI_FKey_cascade_del', provolatile => 'v', prorettype => 'trigger',
4010   proargtypes => '', prosrc => 'RI_FKey_cascade_del' },
4011 { oid => '1647', descr => 'referential integrity ON UPDATE CASCADE',
4012   proname => 'RI_FKey_cascade_upd', provolatile => 'v', prorettype => 'trigger',
4013   proargtypes => '', prosrc => 'RI_FKey_cascade_upd' },
4014 { oid => '1648', descr => 'referential integrity ON DELETE RESTRICT',
4015   proname => 'RI_FKey_restrict_del', provolatile => 'v',
4016   prorettype => 'trigger', proargtypes => '',
4017   prosrc => 'RI_FKey_restrict_del' },
4018 { oid => '1649', descr => 'referential integrity ON UPDATE RESTRICT',
4019   proname => 'RI_FKey_restrict_upd', provolatile => 'v',
4020   prorettype => 'trigger', proargtypes => '',
4021   prosrc => 'RI_FKey_restrict_upd' },
4022 { oid => '1650', descr => 'referential integrity ON DELETE SET NULL',
4023   proname => 'RI_FKey_setnull_del', provolatile => 'v', prorettype => 'trigger',
4024   proargtypes => '', prosrc => 'RI_FKey_setnull_del' },
4025 { oid => '1651', descr => 'referential integrity ON UPDATE SET NULL',
4026   proname => 'RI_FKey_setnull_upd', provolatile => 'v', prorettype => 'trigger',
4027   proargtypes => '', prosrc => 'RI_FKey_setnull_upd' },
4028 { oid => '1652', descr => 'referential integrity ON DELETE SET DEFAULT',
4029   proname => 'RI_FKey_setdefault_del', provolatile => 'v',
4030   prorettype => 'trigger', proargtypes => '',
4031   prosrc => 'RI_FKey_setdefault_del' },
4032 { oid => '1653', descr => 'referential integrity ON UPDATE SET DEFAULT',
4033   proname => 'RI_FKey_setdefault_upd', provolatile => 'v',
4034   prorettype => 'trigger', proargtypes => '',
4035   prosrc => 'RI_FKey_setdefault_upd' },
4036 { oid => '1654', descr => 'referential integrity ON DELETE NO ACTION',
4037   proname => 'RI_FKey_noaction_del', provolatile => 'v',
4038   prorettype => 'trigger', proargtypes => '',
4039   prosrc => 'RI_FKey_noaction_del' },
4040 { oid => '1655', descr => 'referential integrity ON UPDATE NO ACTION',
4041   proname => 'RI_FKey_noaction_upd', provolatile => 'v',
4042   prorettype => 'trigger', proargtypes => '',
4043   prosrc => 'RI_FKey_noaction_upd' },
4044
4045 { oid => '1666',
4046   proname => 'varbiteq', proleakproof => 't', prorettype => 'bool',
4047   proargtypes => 'varbit varbit', prosrc => 'biteq' },
4048 { oid => '1667',
4049   proname => 'varbitne', proleakproof => 't', prorettype => 'bool',
4050   proargtypes => 'varbit varbit', prosrc => 'bitne' },
4051 { oid => '1668',
4052   proname => 'varbitge', proleakproof => 't', prorettype => 'bool',
4053   proargtypes => 'varbit varbit', prosrc => 'bitge' },
4054 { oid => '1669',
4055   proname => 'varbitgt', proleakproof => 't', prorettype => 'bool',
4056   proargtypes => 'varbit varbit', prosrc => 'bitgt' },
4057 { oid => '1670',
4058   proname => 'varbitle', proleakproof => 't', prorettype => 'bool',
4059   proargtypes => 'varbit varbit', prosrc => 'bitle' },
4060 { oid => '1671',
4061   proname => 'varbitlt', proleakproof => 't', prorettype => 'bool',
4062   proargtypes => 'varbit varbit', prosrc => 'bitlt' },
4063 { oid => '1672', descr => 'less-equal-greater',
4064   proname => 'varbitcmp', proleakproof => 't', prorettype => 'int4',
4065   proargtypes => 'varbit varbit', prosrc => 'bitcmp' },
4066
4067 # avoid the C names bitand and bitor, since they are C++ keywords
4068 { oid => '1673',
4069   proname => 'bitand', prorettype => 'bit', proargtypes => 'bit bit',
4070   prosrc => 'bit_and' },
4071 { oid => '1674',
4072   proname => 'bitor', prorettype => 'bit', proargtypes => 'bit bit',
4073   prosrc => 'bit_or' },
4074 { oid => '1675',
4075   proname => 'bitxor', prorettype => 'bit', proargtypes => 'bit bit',
4076   prosrc => 'bitxor' },
4077 { oid => '1676',
4078   proname => 'bitnot', prorettype => 'bit', proargtypes => 'bit',
4079   prosrc => 'bitnot' },
4080 { oid => '1677',
4081   proname => 'bitshiftleft', prorettype => 'bit', proargtypes => 'bit int4',
4082   prosrc => 'bitshiftleft' },
4083 { oid => '1678',
4084   proname => 'bitshiftright', prorettype => 'bit', proargtypes => 'bit int4',
4085   prosrc => 'bitshiftright' },
4086 { oid => '1679',
4087   proname => 'bitcat', prorettype => 'varbit', proargtypes => 'varbit varbit',
4088   prosrc => 'bitcat' },
4089 { oid => '1680', descr => 'extract portion of bitstring',
4090   proname => 'substring', prorettype => 'bit', proargtypes => 'bit int4 int4',
4091   prosrc => 'bitsubstr' },
4092 { oid => '1681', descr => 'bitstring length',
4093   proname => 'length', prorettype => 'int4', proargtypes => 'bit',
4094   prosrc => 'bitlength' },
4095 { oid => '1682', descr => 'octet length',
4096   proname => 'octet_length', prorettype => 'int4', proargtypes => 'bit',
4097   prosrc => 'bitoctetlength' },
4098 { oid => '1683', descr => 'convert int4 to bitstring',
4099   proname => 'bit', prorettype => 'bit', proargtypes => 'int4 int4',
4100   prosrc => 'bitfromint4' },
4101 { oid => '1684', descr => 'convert bitstring to int4',
4102   proname => 'int4', prorettype => 'int4', proargtypes => 'bit',
4103   prosrc => 'bittoint4' },
4104
4105 { oid => '1685', descr => 'adjust bit() to typmod length',
4106   proname => 'bit', prorettype => 'bit', proargtypes => 'bit int4 bool',
4107   prosrc => 'bit' },
4108 { oid => '3158', descr => 'planner support for varbit length coercion',
4109   proname => 'varbit_support', prorettype => 'internal',
4110   proargtypes => 'internal', prosrc => 'varbit_support' },
4111 { oid => '1687', descr => 'adjust varbit() to typmod length',
4112   proname => 'varbit', prosupport => 'varbit_support', prorettype => 'varbit',
4113   proargtypes => 'varbit int4 bool', prosrc => 'varbit' },
4114
4115 { oid => '1698', descr => 'position of sub-bitstring',
4116   proname => 'position', prorettype => 'int4', proargtypes => 'bit bit',
4117   prosrc => 'bitposition' },
4118 { oid => '1699', descr => 'extract portion of bitstring',
4119   proname => 'substring', prorettype => 'bit', proargtypes => 'bit int4',
4120   prosrc => 'bitsubstr_no_len' },
4121
4122 { oid => '3030', descr => 'substitute portion of bitstring',
4123   proname => 'overlay', prorettype => 'bit', proargtypes => 'bit bit int4 int4',
4124   prosrc => 'bitoverlay' },
4125 { oid => '3031', descr => 'substitute portion of bitstring',
4126   proname => 'overlay', prorettype => 'bit', proargtypes => 'bit bit int4',
4127   prosrc => 'bitoverlay_no_len' },
4128 { oid => '3032', descr => 'get bit',
4129   proname => 'get_bit', prorettype => 'int4', proargtypes => 'bit int4',
4130   prosrc => 'bitgetbit' },
4131 { oid => '3033', descr => 'set bit',
4132   proname => 'set_bit', prorettype => 'bit', proargtypes => 'bit int4 int4',
4133   prosrc => 'bitsetbit' },
4134 { oid => '6162', descr => 'number of set bits',
4135   proname => 'bit_count', prorettype => 'int8', proargtypes => 'bit',
4136   prosrc => 'bit_bit_count' },
4137
4138 # for macaddr type support
4139 { oid => '436', descr => 'I/O',
4140   proname => 'macaddr_in', prorettype => 'macaddr', proargtypes => 'cstring',
4141   prosrc => 'macaddr_in' },
4142 { oid => '437', descr => 'I/O',
4143   proname => 'macaddr_out', prorettype => 'cstring', proargtypes => 'macaddr',
4144   prosrc => 'macaddr_out' },
4145
4146 { oid => '753', descr => 'MACADDR manufacturer fields',
4147   proname => 'trunc', prorettype => 'macaddr', proargtypes => 'macaddr',
4148   prosrc => 'macaddr_trunc' },
4149
4150 { oid => '830',
4151   proname => 'macaddr_eq', proleakproof => 't', prorettype => 'bool',
4152   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_eq' },
4153 { oid => '831',
4154   proname => 'macaddr_lt', proleakproof => 't', prorettype => 'bool',
4155   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_lt' },
4156 { oid => '832',
4157   proname => 'macaddr_le', proleakproof => 't', prorettype => 'bool',
4158   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_le' },
4159 { oid => '833',
4160   proname => 'macaddr_gt', proleakproof => 't', prorettype => 'bool',
4161   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_gt' },
4162 { oid => '834',
4163   proname => 'macaddr_ge', proleakproof => 't', prorettype => 'bool',
4164   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_ge' },
4165 { oid => '835',
4166   proname => 'macaddr_ne', proleakproof => 't', prorettype => 'bool',
4167   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_ne' },
4168 { oid => '836', descr => 'less-equal-greater',
4169   proname => 'macaddr_cmp', proleakproof => 't', prorettype => 'int4',
4170   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_cmp' },
4171 { oid => '3144',
4172   proname => 'macaddr_not', prorettype => 'macaddr', proargtypes => 'macaddr',
4173   prosrc => 'macaddr_not' },
4174 { oid => '3145',
4175   proname => 'macaddr_and', prorettype => 'macaddr',
4176   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_and' },
4177 { oid => '3146',
4178   proname => 'macaddr_or', prorettype => 'macaddr',
4179   proargtypes => 'macaddr macaddr', prosrc => 'macaddr_or' },
4180 { oid => '3359', descr => 'sort support',
4181   proname => 'macaddr_sortsupport', prorettype => 'void',
4182   proargtypes => 'internal', prosrc => 'macaddr_sortsupport' },
4183
4184 # for macaddr8 type support
4185 { oid => '4110', descr => 'I/O',
4186   proname => 'macaddr8_in', prorettype => 'macaddr8', proargtypes => 'cstring',
4187   prosrc => 'macaddr8_in' },
4188 { oid => '4111', descr => 'I/O',
4189   proname => 'macaddr8_out', prorettype => 'cstring', proargtypes => 'macaddr8',
4190   prosrc => 'macaddr8_out' },
4191
4192 { oid => '4112', descr => 'MACADDR8 manufacturer fields',
4193   proname => 'trunc', prorettype => 'macaddr8', proargtypes => 'macaddr8',
4194   prosrc => 'macaddr8_trunc' },
4195
4196 { oid => '4113',
4197   proname => 'macaddr8_eq', proleakproof => 't', prorettype => 'bool',
4198   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_eq' },
4199 { oid => '4114',
4200   proname => 'macaddr8_lt', proleakproof => 't', prorettype => 'bool',
4201   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_lt' },
4202 { oid => '4115',
4203   proname => 'macaddr8_le', proleakproof => 't', prorettype => 'bool',
4204   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_le' },
4205 { oid => '4116',
4206   proname => 'macaddr8_gt', proleakproof => 't', prorettype => 'bool',
4207   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_gt' },
4208 { oid => '4117',
4209   proname => 'macaddr8_ge', proleakproof => 't', prorettype => 'bool',
4210   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_ge' },
4211 { oid => '4118',
4212   proname => 'macaddr8_ne', proleakproof => 't', prorettype => 'bool',
4213   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_ne' },
4214 { oid => '4119', descr => 'less-equal-greater',
4215   proname => 'macaddr8_cmp', proleakproof => 't', prorettype => 'int4',
4216   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_cmp' },
4217 { oid => '4120',
4218   proname => 'macaddr8_not', prorettype => 'macaddr8',
4219   proargtypes => 'macaddr8', prosrc => 'macaddr8_not' },
4220 { oid => '4121',
4221   proname => 'macaddr8_and', prorettype => 'macaddr8',
4222   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_and' },
4223 { oid => '4122',
4224   proname => 'macaddr8_or', prorettype => 'macaddr8',
4225   proargtypes => 'macaddr8 macaddr8', prosrc => 'macaddr8_or' },
4226 { oid => '4123', descr => 'convert macaddr to macaddr8',
4227   proname => 'macaddr8', proleakproof => 't', prorettype => 'macaddr8',
4228   proargtypes => 'macaddr', prosrc => 'macaddrtomacaddr8' },
4229 { oid => '4124', descr => 'convert macaddr8 to macaddr',
4230   proname => 'macaddr', prorettype => 'macaddr', proargtypes => 'macaddr8',
4231   prosrc => 'macaddr8tomacaddr' },
4232 { oid => '4125', descr => 'set 7th bit in macaddr8',
4233   proname => 'macaddr8_set7bit', prorettype => 'macaddr8',
4234   proargtypes => 'macaddr8', prosrc => 'macaddr8_set7bit' },
4235
4236 # for inet type support
4237 { oid => '910', descr => 'I/O',
4238   proname => 'inet_in', prorettype => 'inet', proargtypes => 'cstring',
4239   prosrc => 'inet_in' },
4240 { oid => '911', descr => 'I/O',
4241   proname => 'inet_out', prorettype => 'cstring', proargtypes => 'inet',
4242   prosrc => 'inet_out' },
4243
4244 # for cidr type support
4245 { oid => '1267', descr => 'I/O',
4246   proname => 'cidr_in', prorettype => 'cidr', proargtypes => 'cstring',
4247   prosrc => 'cidr_in' },
4248 { oid => '1427', descr => 'I/O',
4249   proname => 'cidr_out', prorettype => 'cstring', proargtypes => 'cidr',
4250   prosrc => 'cidr_out' },
4251
4252 # these are used for both inet and cidr
4253 { oid => '920',
4254   proname => 'network_eq', proleakproof => 't', prorettype => 'bool',
4255   proargtypes => 'inet inet', prosrc => 'network_eq' },
4256 { oid => '921',
4257   proname => 'network_lt', proleakproof => 't', prorettype => 'bool',
4258   proargtypes => 'inet inet', prosrc => 'network_lt' },
4259 { oid => '922',
4260   proname => 'network_le', proleakproof => 't', prorettype => 'bool',
4261   proargtypes => 'inet inet', prosrc => 'network_le' },
4262 { oid => '923',
4263   proname => 'network_gt', proleakproof => 't', prorettype => 'bool',
4264   proargtypes => 'inet inet', prosrc => 'network_gt' },
4265 { oid => '924',
4266   proname => 'network_ge', proleakproof => 't', prorettype => 'bool',
4267   proargtypes => 'inet inet', prosrc => 'network_ge' },
4268 { oid => '925',
4269   proname => 'network_ne', proleakproof => 't', prorettype => 'bool',
4270   proargtypes => 'inet inet', prosrc => 'network_ne' },
4271 { oid => '3562', descr => 'larger of two',
4272   proname => 'network_larger', prorettype => 'inet', proargtypes => 'inet inet',
4273   prosrc => 'network_larger' },
4274 { oid => '3563', descr => 'smaller of two',
4275   proname => 'network_smaller', prorettype => 'inet',
4276   proargtypes => 'inet inet', prosrc => 'network_smaller' },
4277 { oid => '926', descr => 'less-equal-greater',
4278   proname => 'network_cmp', proleakproof => 't', prorettype => 'int4',
4279   proargtypes => 'inet inet', prosrc => 'network_cmp' },
4280 { oid => '927',
4281   proname => 'network_sub', prosupport => 'network_subset_support',
4282   prorettype => 'bool', proargtypes => 'inet inet', prosrc => 'network_sub' },
4283 { oid => '928',
4284   proname => 'network_subeq', prosupport => 'network_subset_support',
4285   prorettype => 'bool', proargtypes => 'inet inet', prosrc => 'network_subeq' },
4286 { oid => '929',
4287   proname => 'network_sup', prosupport => 'network_subset_support',
4288   prorettype => 'bool', proargtypes => 'inet inet', prosrc => 'network_sup' },
4289 { oid => '930',
4290   proname => 'network_supeq', prosupport => 'network_subset_support',
4291   prorettype => 'bool', proargtypes => 'inet inet', prosrc => 'network_supeq' },
4292 { oid => '1173', descr => 'planner support for network_sub/superset',
4293   proname => 'network_subset_support', prorettype => 'internal',
4294   proargtypes => 'internal', prosrc => 'network_subset_support' },
4295
4296 { oid => '3551',
4297   proname => 'network_overlap', prorettype => 'bool',
4298   proargtypes => 'inet inet', prosrc => 'network_overlap' },
4299 { oid => '5033', descr => 'sort support',
4300   proname => 'network_sortsupport', prorettype => 'void',
4301   proargtypes => 'internal', prosrc => 'network_sortsupport' },
4302
4303 # inet/cidr functions
4304 { oid => '598', descr => 'abbreviated display of inet value',
4305   proname => 'abbrev', prorettype => 'text', proargtypes => 'inet',
4306   prosrc => 'inet_abbrev' },
4307 { oid => '599', descr => 'abbreviated display of cidr value',
4308   proname => 'abbrev', prorettype => 'text', proargtypes => 'cidr',
4309   prosrc => 'cidr_abbrev' },
4310 { oid => '605', descr => 'change netmask of inet',
4311   proname => 'set_masklen', prorettype => 'inet', proargtypes => 'inet int4',
4312   prosrc => 'inet_set_masklen' },
4313 { oid => '635', descr => 'change netmask of cidr',
4314   proname => 'set_masklen', prorettype => 'cidr', proargtypes => 'cidr int4',
4315   prosrc => 'cidr_set_masklen' },
4316 { oid => '711', descr => 'address family (4 for IPv4, 6 for IPv6)',
4317   proname => 'family', prorettype => 'int4', proargtypes => 'inet',
4318   prosrc => 'network_family' },
4319 { oid => '683', descr => 'network part of address',
4320   proname => 'network', prorettype => 'cidr', proargtypes => 'inet',
4321   prosrc => 'network_network' },
4322 { oid => '696', descr => 'netmask of address',
4323   proname => 'netmask', prorettype => 'inet', proargtypes => 'inet',
4324   prosrc => 'network_netmask' },
4325 { oid => '697', descr => 'netmask length',
4326   proname => 'masklen', prorettype => 'int4', proargtypes => 'inet',
4327   prosrc => 'network_masklen' },
4328 { oid => '698', descr => 'broadcast address of network',
4329   proname => 'broadcast', prorettype => 'inet', proargtypes => 'inet',
4330   prosrc => 'network_broadcast' },
4331 { oid => '699', descr => 'show address octets only',
4332   proname => 'host', prorettype => 'text', proargtypes => 'inet',
4333   prosrc => 'network_host' },
4334 { oid => '730', descr => 'show all parts of inet/cidr value',
4335   proname => 'text', prorettype => 'text', proargtypes => 'inet',
4336   prosrc => 'network_show' },
4337 { oid => '1362', descr => 'hostmask of address',
4338   proname => 'hostmask', prorettype => 'inet', proargtypes => 'inet',
4339   prosrc => 'network_hostmask' },
4340 { oid => '1715', descr => 'convert inet to cidr',
4341   proname => 'cidr', prorettype => 'cidr', proargtypes => 'inet',
4342   prosrc => 'inet_to_cidr' },
4343
4344 { oid => '2196', descr => 'inet address of the client',
4345   proname => 'inet_client_addr', proisstrict => 'f', provolatile => 's',
4346   proparallel => 'r', prorettype => 'inet', proargtypes => '',
4347   prosrc => 'inet_client_addr' },
4348 { oid => '2197', descr => 'client\'s port number for this connection',
4349   proname => 'inet_client_port', proisstrict => 'f', provolatile => 's',
4350   proparallel => 'r', prorettype => 'int4', proargtypes => '',
4351   prosrc => 'inet_client_port' },
4352 { oid => '2198', descr => 'inet address of the server',
4353   proname => 'inet_server_addr', proisstrict => 'f', provolatile => 's',
4354   proparallel => 'r', prorettype => 'inet', proargtypes => '',
4355   prosrc => 'inet_server_addr' },
4356 { oid => '2199', descr => 'server\'s port number for this connection',
4357   proname => 'inet_server_port', proisstrict => 'f', provolatile => 's',
4358   proparallel => 'r', prorettype => 'int4', proargtypes => '',
4359   prosrc => 'inet_server_port' },
4360
4361 { oid => '2627',
4362   proname => 'inetnot', prorettype => 'inet', proargtypes => 'inet',
4363   prosrc => 'inetnot' },
4364 { oid => '2628',
4365   proname => 'inetand', prorettype => 'inet', proargtypes => 'inet inet',
4366   prosrc => 'inetand' },
4367 { oid => '2629',
4368   proname => 'inetor', prorettype => 'inet', proargtypes => 'inet inet',
4369   prosrc => 'inetor' },
4370 { oid => '2630',
4371   proname => 'inetpl', prorettype => 'inet', proargtypes => 'inet int8',
4372   prosrc => 'inetpl' },
4373 { oid => '2631',
4374   proname => 'int8pl_inet', prolang => 'sql', prorettype => 'inet',
4375   proargtypes => 'int8 inet', prosrc => 'see system_functions.sql' },
4376 { oid => '2632',
4377   proname => 'inetmi_int8', prorettype => 'inet', proargtypes => 'inet int8',
4378   prosrc => 'inetmi_int8' },
4379 { oid => '2633',
4380   proname => 'inetmi', prorettype => 'int8', proargtypes => 'inet inet',
4381   prosrc => 'inetmi' },
4382 { oid => '4071', descr => 'are the addresses from the same family?',
4383   proname => 'inet_same_family', prorettype => 'bool',
4384   proargtypes => 'inet inet', prosrc => 'inet_same_family' },
4385 { oid => '4063',
4386   descr => 'the smallest network which includes both of the given networks',
4387   proname => 'inet_merge', prorettype => 'cidr', proargtypes => 'inet inet',
4388   prosrc => 'inet_merge' },
4389
4390 # GiST support for inet and cidr
4391 { oid => '3553', descr => 'GiST support',
4392   proname => 'inet_gist_consistent', prorettype => 'bool',
4393   proargtypes => 'internal inet int2 oid internal',
4394   prosrc => 'inet_gist_consistent' },
4395 { oid => '3554', descr => 'GiST support',
4396   proname => 'inet_gist_union', prorettype => 'inet',
4397   proargtypes => 'internal internal', prosrc => 'inet_gist_union' },
4398 { oid => '3555', descr => 'GiST support',
4399   proname => 'inet_gist_compress', prorettype => 'internal',
4400   proargtypes => 'internal', prosrc => 'inet_gist_compress' },
4401 { oid => '3573', descr => 'GiST support',
4402   proname => 'inet_gist_fetch', prorettype => 'internal',
4403   proargtypes => 'internal', prosrc => 'inet_gist_fetch' },
4404 { oid => '3557', descr => 'GiST support',
4405   proname => 'inet_gist_penalty', prorettype => 'internal',
4406   proargtypes => 'internal internal internal', prosrc => 'inet_gist_penalty' },
4407 { oid => '3558', descr => 'GiST support',
4408   proname => 'inet_gist_picksplit', prorettype => 'internal',
4409   proargtypes => 'internal internal', prosrc => 'inet_gist_picksplit' },
4410 { oid => '3559', descr => 'GiST support',
4411   proname => 'inet_gist_same', prorettype => 'internal',
4412   proargtypes => 'inet inet internal', prosrc => 'inet_gist_same' },
4413
4414 # SP-GiST support for inet and cidr
4415 { oid => '3795', descr => 'SP-GiST support',
4416   proname => 'inet_spg_config', prorettype => 'void',
4417   proargtypes => 'internal internal', prosrc => 'inet_spg_config' },
4418 { oid => '3796', descr => 'SP-GiST support',
4419   proname => 'inet_spg_choose', prorettype => 'void',
4420   proargtypes => 'internal internal', prosrc => 'inet_spg_choose' },
4421 { oid => '3797', descr => 'SP-GiST support',
4422   proname => 'inet_spg_picksplit', prorettype => 'void',
4423   proargtypes => 'internal internal', prosrc => 'inet_spg_picksplit' },
4424 { oid => '3798', descr => 'SP-GiST support',
4425   proname => 'inet_spg_inner_consistent', prorettype => 'void',
4426   proargtypes => 'internal internal', prosrc => 'inet_spg_inner_consistent' },
4427 { oid => '3799', descr => 'SP-GiST support',
4428   proname => 'inet_spg_leaf_consistent', prorettype => 'bool',
4429   proargtypes => 'internal internal', prosrc => 'inet_spg_leaf_consistent' },
4430
4431 # Selectivity estimation for inet and cidr
4432 { oid => '3560', descr => 'restriction selectivity for network operators',
4433   proname => 'networksel', provolatile => 's', prorettype => 'float8',
4434   proargtypes => 'internal oid internal int4', prosrc => 'networksel' },
4435 { oid => '3561', descr => 'join selectivity for network operators',
4436   proname => 'networkjoinsel', provolatile => 's', prorettype => 'float8',
4437   proargtypes => 'internal oid internal int2 internal',
4438   prosrc => 'networkjoinsel' },
4439
4440 { oid => '1690',
4441   proname => 'time_mi_time', prorettype => 'interval',
4442   proargtypes => 'time time', prosrc => 'time_mi_time' },
4443
4444 { oid => '1691',
4445   proname => 'boolle', proleakproof => 't', prorettype => 'bool',
4446   proargtypes => 'bool bool', prosrc => 'boolle' },
4447 { oid => '1692',
4448   proname => 'boolge', proleakproof => 't', prorettype => 'bool',
4449   proargtypes => 'bool bool', prosrc => 'boolge' },
4450 { oid => '1693', descr => 'less-equal-greater',
4451   proname => 'btboolcmp', proleakproof => 't', prorettype => 'int4',
4452   proargtypes => 'bool bool', prosrc => 'btboolcmp' },
4453
4454 { oid => '1688', descr => 'hash',
4455   proname => 'time_hash', prorettype => 'int4', proargtypes => 'time',
4456   prosrc => 'time_hash' },
4457 { oid => '3409', descr => 'hash',
4458   proname => 'time_hash_extended', prorettype => 'int8',
4459   proargtypes => 'time int8', prosrc => 'time_hash_extended' },
4460 { oid => '1696', descr => 'hash',
4461   proname => 'timetz_hash', prorettype => 'int4', proargtypes => 'timetz',
4462   prosrc => 'timetz_hash' },
4463 { oid => '3410', descr => 'hash',
4464   proname => 'timetz_hash_extended', prorettype => 'int8',
4465   proargtypes => 'timetz int8', prosrc => 'timetz_hash_extended' },
4466 { oid => '1697', descr => 'hash',
4467   proname => 'interval_hash', prorettype => 'int4', proargtypes => 'interval',
4468   prosrc => 'interval_hash' },
4469 { oid => '3418', descr => 'hash',
4470   proname => 'interval_hash_extended', prorettype => 'int8',
4471   proargtypes => 'interval int8', prosrc => 'interval_hash_extended' },
4472
4473 # OID's 1700 - 1799 NUMERIC data type
4474
4475 { oid => '1701', descr => 'I/O',
4476   proname => 'numeric_in', prorettype => 'numeric',
4477   proargtypes => 'cstring oid int4', prosrc => 'numeric_in' },
4478 { oid => '1702', descr => 'I/O',
4479   proname => 'numeric_out', prorettype => 'cstring', proargtypes => 'numeric',
4480   prosrc => 'numeric_out' },
4481 { oid => '2917', descr => 'I/O typmod',
4482   proname => 'numerictypmodin', prorettype => 'int4', proargtypes => '_cstring',
4483   prosrc => 'numerictypmodin' },
4484 { oid => '2918', descr => 'I/O typmod',
4485   proname => 'numerictypmodout', prorettype => 'cstring', proargtypes => 'int4',
4486   prosrc => 'numerictypmodout' },
4487 { oid => '3157', descr => 'planner support for numeric length coercion',
4488   proname => 'numeric_support', prorettype => 'internal',
4489   proargtypes => 'internal', prosrc => 'numeric_support' },
4490 { oid => '1703', descr => 'adjust numeric to typmod precision/scale',
4491   proname => 'numeric', prosupport => 'numeric_support',
4492   prorettype => 'numeric', proargtypes => 'numeric int4', prosrc => 'numeric' },
4493 { oid => '1704',
4494   proname => 'numeric_abs', prorettype => 'numeric', proargtypes => 'numeric',
4495   prosrc => 'numeric_abs' },
4496 { oid => '1705', descr => 'absolute value',
4497   proname => 'abs', prorettype => 'numeric', proargtypes => 'numeric',
4498   prosrc => 'numeric_abs' },
4499 { oid => '1706', descr => 'sign of value',
4500   proname => 'sign', prorettype => 'numeric', proargtypes => 'numeric',
4501   prosrc => 'numeric_sign' },
4502 { oid => '1707', descr => 'value rounded to \'scale\'',
4503   proname => 'round', prorettype => 'numeric', proargtypes => 'numeric int4',
4504   prosrc => 'numeric_round' },
4505 { oid => '1708', descr => 'value rounded to \'scale\' of zero',
4506   proname => 'round', prolang => 'sql', prorettype => 'numeric',
4507   proargtypes => 'numeric', prosrc => 'see system_functions.sql' },
4508 { oid => '1709', descr => 'value truncated to \'scale\'',
4509   proname => 'trunc', prorettype => 'numeric', proargtypes => 'numeric int4',
4510   prosrc => 'numeric_trunc' },
4511 { oid => '1710', descr => 'value truncated to \'scale\' of zero',
4512   proname => 'trunc', prolang => 'sql', prorettype => 'numeric',
4513   proargtypes => 'numeric', prosrc => 'see system_functions.sql' },
4514 { oid => '1711', descr => 'nearest integer >= value',
4515   proname => 'ceil', prorettype => 'numeric', proargtypes => 'numeric',
4516   prosrc => 'numeric_ceil' },
4517 { oid => '2167', descr => 'nearest integer >= value',
4518   proname => 'ceiling', prorettype => 'numeric', proargtypes => 'numeric',
4519   prosrc => 'numeric_ceil' },
4520 { oid => '1712', descr => 'nearest integer <= value',
4521   proname => 'floor', prorettype => 'numeric', proargtypes => 'numeric',
4522   prosrc => 'numeric_floor' },
4523 { oid => '1718',
4524   proname => 'numeric_eq', prorettype => 'bool',
4525   proargtypes => 'numeric numeric', prosrc => 'numeric_eq' },
4526 { oid => '1719',
4527   proname => 'numeric_ne', prorettype => 'bool',
4528   proargtypes => 'numeric numeric', prosrc => 'numeric_ne' },
4529 { oid => '1720',
4530   proname => 'numeric_gt', prorettype => 'bool',
4531   proargtypes => 'numeric numeric', prosrc => 'numeric_gt' },
4532 { oid => '1721',
4533   proname => 'numeric_ge', prorettype => 'bool',
4534   proargtypes => 'numeric numeric', prosrc => 'numeric_ge' },
4535 { oid => '1722',
4536   proname => 'numeric_lt', prorettype => 'bool',
4537   proargtypes => 'numeric numeric', prosrc => 'numeric_lt' },
4538 { oid => '1723',
4539   proname => 'numeric_le', prorettype => 'bool',
4540   proargtypes => 'numeric numeric', prosrc => 'numeric_le' },
4541 { oid => '1724',
4542   proname => 'numeric_add', prorettype => 'numeric',
4543   proargtypes => 'numeric numeric', prosrc => 'numeric_add' },
4544 { oid => '1725',
4545   proname => 'numeric_sub', prorettype => 'numeric',
4546   proargtypes => 'numeric numeric', prosrc => 'numeric_sub' },
4547 { oid => '1726',
4548   proname => 'numeric_mul', prorettype => 'numeric',
4549   proargtypes => 'numeric numeric', prosrc => 'numeric_mul' },
4550 { oid => '1727',
4551   proname => 'numeric_div', prorettype => 'numeric',
4552   proargtypes => 'numeric numeric', prosrc => 'numeric_div' },
4553 { oid => '1728', descr => 'modulus',
4554   proname => 'mod', prorettype => 'numeric', proargtypes => 'numeric numeric',
4555   prosrc => 'numeric_mod' },
4556 { oid => '1729',
4557   proname => 'numeric_mod', prorettype => 'numeric',
4558   proargtypes => 'numeric numeric', prosrc => 'numeric_mod' },
4559 { oid => '5048', descr => 'greatest common divisor',
4560   proname => 'gcd', prorettype => 'numeric', proargtypes => 'numeric numeric',
4561   prosrc => 'numeric_gcd' },
4562 { oid => '5049', descr => 'least common multiple',
4563   proname => 'lcm', prorettype => 'numeric', proargtypes => 'numeric numeric',
4564   prosrc => 'numeric_lcm' },
4565 { oid => '1730', descr => 'square root',
4566   proname => 'sqrt', prorettype => 'numeric', proargtypes => 'numeric',
4567   prosrc => 'numeric_sqrt' },
4568 { oid => '1731', descr => 'square root',
4569   proname => 'numeric_sqrt', prorettype => 'numeric', proargtypes => 'numeric',
4570   prosrc => 'numeric_sqrt' },
4571 { oid => '1732', descr => 'natural exponential (e^x)',
4572   proname => 'exp', prorettype => 'numeric', proargtypes => 'numeric',
4573   prosrc => 'numeric_exp' },
4574 { oid => '1733', descr => 'natural exponential (e^x)',
4575   proname => 'numeric_exp', prorettype => 'numeric', proargtypes => 'numeric',
4576   prosrc => 'numeric_exp' },
4577 { oid => '1734', descr => 'natural logarithm',
4578   proname => 'ln', prorettype => 'numeric', proargtypes => 'numeric',
4579   prosrc => 'numeric_ln' },
4580 { oid => '1735', descr => 'natural logarithm',
4581   proname => 'numeric_ln', prorettype => 'numeric', proargtypes => 'numeric',
4582   prosrc => 'numeric_ln' },
4583 { oid => '1736', descr => 'logarithm base m of n',
4584   proname => 'log', prorettype => 'numeric', proargtypes => 'numeric numeric',
4585   prosrc => 'numeric_log' },
4586 { oid => '1737', descr => 'logarithm base m of n',
4587   proname => 'numeric_log', prorettype => 'numeric',
4588   proargtypes => 'numeric numeric', prosrc => 'numeric_log' },
4589 { oid => '1738', descr => 'exponentiation',
4590   proname => 'pow', prorettype => 'numeric', proargtypes => 'numeric numeric',
4591   prosrc => 'numeric_power' },
4592 { oid => '2169', descr => 'exponentiation',
4593   proname => 'power', prorettype => 'numeric', proargtypes => 'numeric numeric',
4594   prosrc => 'numeric_power' },
4595 { oid => '1739',
4596   proname => 'numeric_power', prorettype => 'numeric',
4597   proargtypes => 'numeric numeric', prosrc => 'numeric_power' },
4598 { oid => '3281', descr => 'number of decimal digits in the fractional part',
4599   proname => 'scale', prorettype => 'int4', proargtypes => 'numeric',
4600   prosrc => 'numeric_scale' },
4601 { oid => '5042', descr => 'minimum scale needed to represent the value',
4602   proname => 'min_scale', prorettype => 'int4', proargtypes => 'numeric',
4603   prosrc => 'numeric_min_scale' },
4604 { oid => '5043',
4605   descr => 'numeric with minimum scale needed to represent the value',
4606   proname => 'trim_scale', prorettype => 'numeric', proargtypes => 'numeric',
4607   prosrc => 'numeric_trim_scale' },
4608 { oid => '1740', descr => 'convert int4 to numeric',
4609   proname => 'numeric', proleakproof => 't', prorettype => 'numeric',
4610   proargtypes => 'int4', prosrc => 'int4_numeric' },
4611 { oid => '1741', descr => 'base 10 logarithm',
4612   proname => 'log', prolang => 'sql', prorettype => 'numeric',
4613   proargtypes => 'numeric', prosrc => 'see system_functions.sql' },
4614 { oid => '1481', descr => 'base 10 logarithm',
4615   proname => 'log10', prolang => 'sql', prorettype => 'numeric',
4616   proargtypes => 'numeric', prosrc => 'see system_functions.sql' },
4617 { oid => '1742', descr => 'convert float4 to numeric',
4618   proname => 'numeric', proleakproof => 't', prorettype => 'numeric',
4619   proargtypes => 'float4', prosrc => 'float4_numeric' },
4620 { oid => '1743', descr => 'convert float8 to numeric',
4621   proname => 'numeric', proleakproof => 't', prorettype => 'numeric',
4622   proargtypes => 'float8', prosrc => 'float8_numeric' },
4623 { oid => '1744', descr => 'convert numeric to int4',
4624   proname => 'int4', prorettype => 'int4', proargtypes => 'numeric',
4625   prosrc => 'numeric_int4' },
4626 { oid => '1745', descr => 'convert numeric to float4',
4627   proname => 'float4', prorettype => 'float4', proargtypes => 'numeric',
4628   prosrc => 'numeric_float4' },
4629 { oid => '1746', descr => 'convert numeric to float8',
4630   proname => 'float8', prorettype => 'float8', proargtypes => 'numeric',
4631   prosrc => 'numeric_float8' },
4632 { oid => '1973', descr => 'trunc(x/y)',
4633   proname => 'div', prorettype => 'numeric', proargtypes => 'numeric numeric',
4634   prosrc => 'numeric_div_trunc' },
4635 { oid => '1980', descr => 'trunc(x/y)',
4636   proname => 'numeric_div_trunc', prorettype => 'numeric',
4637   proargtypes => 'numeric numeric', prosrc => 'numeric_div_trunc' },
4638 { oid => '2170', descr => 'bucket number of operand in equal-width histogram',
4639   proname => 'width_bucket', prorettype => 'int4',
4640   proargtypes => 'numeric numeric numeric int4',
4641   prosrc => 'width_bucket_numeric' },
4642
4643 { oid => '1747',
4644   proname => 'time_pl_interval', prorettype => 'time',
4645   proargtypes => 'time interval', prosrc => 'time_pl_interval' },
4646 { oid => '1748',
4647   proname => 'time_mi_interval', prorettype => 'time',
4648   proargtypes => 'time interval', prosrc => 'time_mi_interval' },
4649 { oid => '1749',
4650   proname => 'timetz_pl_interval', prorettype => 'timetz',
4651   proargtypes => 'timetz interval', prosrc => 'timetz_pl_interval' },
4652 { oid => '1750',
4653   proname => 'timetz_mi_interval', prorettype => 'timetz',
4654   proargtypes => 'timetz interval', prosrc => 'timetz_mi_interval' },
4655
4656 { oid => '1764', descr => 'increment by one',
4657   proname => 'numeric_inc', prorettype => 'numeric', proargtypes => 'numeric',
4658   prosrc => 'numeric_inc' },
4659 { oid => '1766', descr => 'smaller of two',
4660   proname => 'numeric_smaller', prorettype => 'numeric',
4661   proargtypes => 'numeric numeric', prosrc => 'numeric_smaller' },
4662 { oid => '1767', descr => 'larger of two',
4663   proname => 'numeric_larger', prorettype => 'numeric',
4664   proargtypes => 'numeric numeric', prosrc => 'numeric_larger' },
4665 { oid => '1769', descr => 'less-equal-greater',
4666   proname => 'numeric_cmp', prorettype => 'int4',
4667   proargtypes => 'numeric numeric', prosrc => 'numeric_cmp' },
4668 { oid => '3283', descr => 'sort support',
4669   proname => 'numeric_sortsupport', prorettype => 'void',
4670   proargtypes => 'internal', prosrc => 'numeric_sortsupport' },
4671 { oid => '1771',
4672   proname => 'numeric_uminus', prorettype => 'numeric',
4673   proargtypes => 'numeric', prosrc => 'numeric_uminus' },
4674 { oid => '1779', descr => 'convert numeric to int8',
4675   proname => 'int8', prorettype => 'int8', proargtypes => 'numeric',
4676   prosrc => 'numeric_int8' },
4677 { oid => '1781', descr => 'convert int8 to numeric',
4678   proname => 'numeric', proleakproof => 't', prorettype => 'numeric',
4679   proargtypes => 'int8', prosrc => 'int8_numeric' },
4680 { oid => '1782', descr => 'convert int2 to numeric',
4681   proname => 'numeric', proleakproof => 't', prorettype => 'numeric',
4682   proargtypes => 'int2', prosrc => 'int2_numeric' },
4683 { oid => '1783', descr => 'convert numeric to int2',
4684   proname => 'int2', prorettype => 'int2', proargtypes => 'numeric',
4685   prosrc => 'numeric_int2' },
4686 { oid => '6103', descr => 'convert numeric to pg_lsn',
4687   proname => 'pg_lsn', prorettype => 'pg_lsn', proargtypes => 'numeric',
4688   prosrc => 'numeric_pg_lsn' },
4689
4690 { oid => '3556', descr => 'convert jsonb to boolean',
4691   proname => 'bool', prorettype => 'bool', proargtypes => 'jsonb',
4692   prosrc => 'jsonb_bool' },
4693 { oid => '3449', descr => 'convert jsonb to numeric',
4694   proname => 'numeric', prorettype => 'numeric', proargtypes => 'jsonb',
4695   prosrc => 'jsonb_numeric' },
4696 { oid => '3450', descr => 'convert jsonb to int2',
4697   proname => 'int2', prorettype => 'int2', proargtypes => 'jsonb',
4698   prosrc => 'jsonb_int2' },
4699 { oid => '3451', descr => 'convert jsonb to int4',
4700   proname => 'int4', prorettype => 'int4', proargtypes => 'jsonb',
4701   prosrc => 'jsonb_int4' },
4702 { oid => '3452', descr => 'convert jsonb to int8',
4703   proname => 'int8', prorettype => 'int8', proargtypes => 'jsonb',
4704   prosrc => 'jsonb_int8' },
4705 { oid => '3453', descr => 'convert jsonb to float4',
4706   proname => 'float4', prorettype => 'float4', proargtypes => 'jsonb',
4707   prosrc => 'jsonb_float4' },
4708 { oid => '2580', descr => 'convert jsonb to float8',
4709   proname => 'float8', prorettype => 'float8', proargtypes => 'jsonb',
4710   prosrc => 'jsonb_float8' },
4711
4712 # formatting
4713 { oid => '1770', descr => 'format timestamp with time zone to text',
4714   proname => 'to_char', provolatile => 's', prorettype => 'text',
4715   proargtypes => 'timestamptz text', prosrc => 'timestamptz_to_char' },
4716 { oid => '1772', descr => 'format numeric to text',
4717   proname => 'to_char', provolatile => 's', prorettype => 'text',
4718   proargtypes => 'numeric text', prosrc => 'numeric_to_char' },
4719 { oid => '1773', descr => 'format int4 to text',
4720   proname => 'to_char', provolatile => 's', prorettype => 'text',
4721   proargtypes => 'int4 text', prosrc => 'int4_to_char' },
4722 { oid => '1774', descr => 'format int8 to text',
4723   proname => 'to_char', provolatile => 's', prorettype => 'text',
4724   proargtypes => 'int8 text', prosrc => 'int8_to_char' },
4725 { oid => '1775', descr => 'format float4 to text',
4726   proname => 'to_char', provolatile => 's', prorettype => 'text',
4727   proargtypes => 'float4 text', prosrc => 'float4_to_char' },
4728 { oid => '1776', descr => 'format float8 to text',
4729   proname => 'to_char', provolatile => 's', prorettype => 'text',
4730   proargtypes => 'float8 text', prosrc => 'float8_to_char' },
4731 { oid => '1777', descr => 'convert text to numeric',
4732   proname => 'to_number', provolatile => 's', prorettype => 'numeric',
4733   proargtypes => 'text text', prosrc => 'numeric_to_number' },
4734 { oid => '1778', descr => 'convert text to timestamp with time zone',
4735   proname => 'to_timestamp', provolatile => 's', prorettype => 'timestamptz',
4736   proargtypes => 'text text', prosrc => 'to_timestamp' },
4737 { oid => '1780', descr => 'convert text to date',
4738   proname => 'to_date', provolatile => 's', prorettype => 'date',
4739   proargtypes => 'text text', prosrc => 'to_date' },
4740 { oid => '1768', descr => 'format interval to text',
4741   proname => 'to_char', provolatile => 's', prorettype => 'text',
4742   proargtypes => 'interval text', prosrc => 'interval_to_char' },
4743
4744 { oid => '1282', descr => 'quote an identifier for usage in a querystring',
4745   proname => 'quote_ident', prorettype => 'text', proargtypes => 'text',
4746   prosrc => 'quote_ident' },
4747 { oid => '1283', descr => 'quote a literal for usage in a querystring',
4748   proname => 'quote_literal', prorettype => 'text', proargtypes => 'text',
4749   prosrc => 'quote_literal' },
4750 { oid => '1285', descr => 'quote a data value for usage in a querystring',
4751   proname => 'quote_literal', prolang => 'sql', provolatile => 's',
4752   prorettype => 'text', proargtypes => 'anyelement',
4753   prosrc => 'select pg_catalog.quote_literal($1::pg_catalog.text)' },
4754 { oid => '1289',
4755   descr => 'quote a possibly-null literal for usage in a querystring',
4756   proname => 'quote_nullable', proisstrict => 'f', prorettype => 'text',
4757   proargtypes => 'text', prosrc => 'quote_nullable' },
4758 { oid => '1290',
4759   descr => 'quote a possibly-null data value for usage in a querystring',
4760   proname => 'quote_nullable', prolang => 'sql', proisstrict => 'f',
4761   provolatile => 's', prorettype => 'text', proargtypes => 'anyelement',
4762   prosrc => 'select pg_catalog.quote_nullable($1::pg_catalog.text)' },
4763
4764 { oid => '1798', descr => 'I/O',
4765   proname => 'oidin', prorettype => 'oid', proargtypes => 'cstring',
4766   prosrc => 'oidin' },
4767 { oid => '1799', descr => 'I/O',
4768   proname => 'oidout', prorettype => 'cstring', proargtypes => 'oid',
4769   prosrc => 'oidout' },
4770
4771 { oid => '3058', descr => 'concatenate values',
4772   proname => 'concat', provariadic => 'any', proisstrict => 'f',
4773   provolatile => 's', prorettype => 'text', proargtypes => 'any',
4774   proallargtypes => '{any}', proargmodes => '{v}', prosrc => 'text_concat' },
4775 { oid => '3059', descr => 'concatenate values with separators',
4776   proname => 'concat_ws', provariadic => 'any', proisstrict => 'f',
4777   provolatile => 's', prorettype => 'text', proargtypes => 'text any',
4778   proallargtypes => '{text,any}', proargmodes => '{i,v}',
4779   prosrc => 'text_concat_ws' },
4780 { oid => '3060', descr => 'extract the first n characters',
4781   proname => 'left', prorettype => 'text', proargtypes => 'text int4',
4782   prosrc => 'text_left' },
4783 { oid => '3061', descr => 'extract the last n characters',
4784   proname => 'right', prorettype => 'text', proargtypes => 'text int4',
4785   prosrc => 'text_right' },
4786 { oid => '3062', descr => 'reverse text',
4787   proname => 'reverse', prorettype => 'text', proargtypes => 'text',
4788   prosrc => 'text_reverse' },
4789 { oid => '3539', descr => 'format text message',
4790   proname => 'format', provariadic => 'any', proisstrict => 'f',
4791   provolatile => 's', prorettype => 'text', proargtypes => 'text any',
4792   proallargtypes => '{text,any}', proargmodes => '{i,v}',
4793   prosrc => 'text_format' },
4794 { oid => '3540', descr => 'format text message',
4795   proname => 'format', proisstrict => 'f', provolatile => 's',
4796   prorettype => 'text', proargtypes => 'text', prosrc => 'text_format_nv' },
4797
4798 { oid => '1810', descr => 'length in bits',
4799   proname => 'bit_length', prolang => 'sql', prorettype => 'int4',
4800   proargtypes => 'bytea', prosrc => 'see system_functions.sql' },
4801 { oid => '1811', descr => 'length in bits',
4802   proname => 'bit_length', prolang => 'sql', prorettype => 'int4',
4803   proargtypes => 'text', prosrc => 'see system_functions.sql' },
4804 { oid => '1812', descr => 'length in bits',
4805   proname => 'bit_length', prolang => 'sql', prorettype => 'int4',
4806   proargtypes => 'bit', prosrc => 'see system_functions.sql' },
4807
4808 # Selectivity estimators for LIKE and related operators
4809 { oid => '1814', descr => 'restriction selectivity of ILIKE',
4810   proname => 'iclikesel', provolatile => 's', prorettype => 'float8',
4811   proargtypes => 'internal oid internal int4', prosrc => 'iclikesel' },
4812 { oid => '1815', descr => 'restriction selectivity of NOT ILIKE',
4813   proname => 'icnlikesel', provolatile => 's', prorettype => 'float8',
4814   proargtypes => 'internal oid internal int4', prosrc => 'icnlikesel' },
4815 { oid => '1816', descr => 'join selectivity of ILIKE',
4816   proname => 'iclikejoinsel', provolatile => 's', prorettype => 'float8',
4817   proargtypes => 'internal oid internal int2 internal',
4818   prosrc => 'iclikejoinsel' },
4819 { oid => '1817', descr => 'join selectivity of NOT ILIKE',
4820   proname => 'icnlikejoinsel', provolatile => 's', prorettype => 'float8',
4821   proargtypes => 'internal oid internal int2 internal',
4822   prosrc => 'icnlikejoinsel' },
4823 { oid => '1818', descr => 'restriction selectivity of regex match',
4824   proname => 'regexeqsel', provolatile => 's', prorettype => 'float8',
4825   proargtypes => 'internal oid internal int4', prosrc => 'regexeqsel' },
4826 { oid => '1819', descr => 'restriction selectivity of LIKE',
4827   proname => 'likesel', provolatile => 's', prorettype => 'float8',
4828   proargtypes => 'internal oid internal int4', prosrc => 'likesel' },
4829 { oid => '1820',
4830   descr => 'restriction selectivity of case-insensitive regex match',
4831   proname => 'icregexeqsel', provolatile => 's', prorettype => 'float8',
4832   proargtypes => 'internal oid internal int4', prosrc => 'icregexeqsel' },
4833 { oid => '1821', descr => 'restriction selectivity of regex non-match',
4834   proname => 'regexnesel', provolatile => 's', prorettype => 'float8',
4835   proargtypes => 'internal oid internal int4', prosrc => 'regexnesel' },
4836 { oid => '1822', descr => 'restriction selectivity of NOT LIKE',
4837   proname => 'nlikesel', provolatile => 's', prorettype => 'float8',
4838   proargtypes => 'internal oid internal int4', prosrc => 'nlikesel' },
4839 { oid => '1823',
4840   descr => 'restriction selectivity of case-insensitive regex non-match',
4841   proname => 'icregexnesel', provolatile => 's', prorettype => 'float8',
4842   proargtypes => 'internal oid internal int4', prosrc => 'icregexnesel' },
4843 { oid => '1824', descr => 'join selectivity of regex match',
4844   proname => 'regexeqjoinsel', provolatile => 's', prorettype => 'float8',
4845   proargtypes => 'internal oid internal int2 internal',
4846   prosrc => 'regexeqjoinsel' },
4847 { oid => '1825', descr => 'join selectivity of LIKE',
4848   proname => 'likejoinsel', provolatile => 's', prorettype => 'float8',
4849   proargtypes => 'internal oid internal int2 internal',
4850   prosrc => 'likejoinsel' },
4851 { oid => '1826', descr => 'join selectivity of case-insensitive regex match',
4852   proname => 'icregexeqjoinsel', provolatile => 's', prorettype => 'float8',
4853   proargtypes => 'internal oid internal int2 internal',
4854   prosrc => 'icregexeqjoinsel' },
4855 { oid => '1827', descr => 'join selectivity of regex non-match',
4856   proname => 'regexnejoinsel', provolatile => 's', prorettype => 'float8',
4857   proargtypes => 'internal oid internal int2 internal',
4858   prosrc => 'regexnejoinsel' },
4859 { oid => '1828', descr => 'join selectivity of NOT LIKE',
4860   proname => 'nlikejoinsel', provolatile => 's', prorettype => 'float8',
4861   proargtypes => 'internal oid internal int2 internal',
4862   prosrc => 'nlikejoinsel' },
4863 { oid => '1829',
4864   descr => 'join selectivity of case-insensitive regex non-match',
4865   proname => 'icregexnejoinsel', provolatile => 's', prorettype => 'float8',
4866   proargtypes => 'internal oid internal int2 internal',
4867   prosrc => 'icregexnejoinsel' },
4868 { oid => '3437', descr => 'restriction selectivity of exact prefix',
4869   proname => 'prefixsel', provolatile => 's', prorettype => 'float8',
4870   proargtypes => 'internal oid internal int4', prosrc => 'prefixsel' },
4871 { oid => '3438', descr => 'join selectivity of exact prefix',
4872   proname => 'prefixjoinsel', provolatile => 's', prorettype => 'float8',
4873   proargtypes => 'internal oid internal int2 internal',
4874   prosrc => 'prefixjoinsel' },
4875
4876 # Aggregate-related functions
4877 { oid => '1830', descr => 'aggregate final function',
4878   proname => 'float8_avg', prorettype => 'float8', proargtypes => '_float8',
4879   prosrc => 'float8_avg' },
4880 { oid => '2512', descr => 'aggregate final function',
4881   proname => 'float8_var_pop', prorettype => 'float8', proargtypes => '_float8',
4882   prosrc => 'float8_var_pop' },
4883 { oid => '1831', descr => 'aggregate final function',
4884   proname => 'float8_var_samp', prorettype => 'float8',
4885   proargtypes => '_float8', prosrc => 'float8_var_samp' },
4886 { oid => '2513', descr => 'aggregate final function',
4887   proname => 'float8_stddev_pop', prorettype => 'float8',
4888   proargtypes => '_float8', prosrc => 'float8_stddev_pop' },
4889 { oid => '1832', descr => 'aggregate final function',
4890   proname => 'float8_stddev_samp', prorettype => 'float8',
4891   proargtypes => '_float8', prosrc => 'float8_stddev_samp' },
4892 { oid => '1833', descr => 'aggregate transition function',
4893   proname => 'numeric_accum', proisstrict => 'f', prorettype => 'internal',
4894   proargtypes => 'internal numeric', prosrc => 'numeric_accum' },
4895 { oid => '3341', descr => 'aggregate combine function',
4896   proname => 'numeric_combine', proisstrict => 'f', prorettype => 'internal',
4897   proargtypes => 'internal internal', prosrc => 'numeric_combine' },
4898 { oid => '2858', descr => 'aggregate transition function',
4899   proname => 'numeric_avg_accum', proisstrict => 'f', prorettype => 'internal',
4900   proargtypes => 'internal numeric', prosrc => 'numeric_avg_accum' },
4901 { oid => '3337', descr => 'aggregate combine function',
4902   proname => 'numeric_avg_combine', proisstrict => 'f',
4903   prorettype => 'internal', proargtypes => 'internal internal',
4904   prosrc => 'numeric_avg_combine' },
4905 { oid => '2740', descr => 'aggregate serial function',
4906   proname => 'numeric_avg_serialize', prorettype => 'bytea',
4907   proargtypes => 'internal', prosrc => 'numeric_avg_serialize' },
4908 { oid => '2741', descr => 'aggregate deserial function',
4909   proname => 'numeric_avg_deserialize', prorettype => 'internal',
4910   proargtypes => 'bytea internal', prosrc => 'numeric_avg_deserialize' },
4911 { oid => '3335', descr => 'aggregate serial function',
4912   proname => 'numeric_serialize', prorettype => 'bytea',
4913   proargtypes => 'internal', prosrc => 'numeric_serialize' },
4914 { oid => '3336', descr => 'aggregate deserial function',
4915   proname => 'numeric_deserialize', prorettype => 'internal',
4916   proargtypes => 'bytea internal', prosrc => 'numeric_deserialize' },
4917 { oid => '3548', descr => 'aggregate transition function',
4918   proname => 'numeric_accum_inv', proisstrict => 'f', prorettype => 'internal',
4919   proargtypes => 'internal numeric', prosrc => 'numeric_accum_inv' },
4920 { oid => '1834', descr => 'aggregate transition function',
4921   proname => 'int2_accum', proisstrict => 'f', prorettype => 'internal',
4922   proargtypes => 'internal int2', prosrc => 'int2_accum' },
4923 { oid => '1835', descr => 'aggregate transition function',
4924   proname => 'int4_accum', proisstrict => 'f', prorettype => 'internal',
4925   proargtypes => 'internal int4', prosrc => 'int4_accum' },
4926 { oid => '1836', descr => 'aggregate transition function',
4927   proname => 'int8_accum', proisstrict => 'f', prorettype => 'internal',
4928   proargtypes => 'internal int8', prosrc => 'int8_accum' },
4929 { oid => '3338', descr => 'aggregate combine function',
4930   proname => 'numeric_poly_combine', proisstrict => 'f',
4931   prorettype => 'internal', proargtypes => 'internal internal',
4932   prosrc => 'numeric_poly_combine' },
4933 { oid => '3339', descr => 'aggregate serial function',
4934   proname => 'numeric_poly_serialize', prorettype => 'bytea',
4935   proargtypes => 'internal', prosrc => 'numeric_poly_serialize' },
4936 { oid => '3340', descr => 'aggregate deserial function',
4937   proname => 'numeric_poly_deserialize', prorettype => 'internal',
4938   proargtypes => 'bytea internal', prosrc => 'numeric_poly_deserialize' },
4939 { oid => '2746', descr => 'aggregate transition function',
4940   proname => 'int8_avg_accum', proisstrict => 'f', prorettype => 'internal',
4941   proargtypes => 'internal int8', prosrc => 'int8_avg_accum' },
4942 { oid => '3567', descr => 'aggregate transition function',
4943   proname => 'int2_accum_inv', proisstrict => 'f', prorettype => 'internal',
4944   proargtypes => 'internal int2', prosrc => 'int2_accum_inv' },
4945 { oid => '3568', descr => 'aggregate transition function',
4946   proname => 'int4_accum_inv', proisstrict => 'f', prorettype => 'internal',
4947   proargtypes => 'internal int4', prosrc => 'int4_accum_inv' },
4948 { oid => '3569', descr => 'aggregate transition function',
4949   proname => 'int8_accum_inv', proisstrict => 'f', prorettype => 'internal',
4950   proargtypes => 'internal int8', prosrc => 'int8_accum_inv' },
4951 { oid => '3387', descr => 'aggregate transition function',
4952   proname => 'int8_avg_accum_inv', proisstrict => 'f', prorettype => 'internal',
4953   proargtypes => 'internal int8', prosrc => 'int8_avg_accum_inv' },
4954 { oid => '2785', descr => 'aggregate combine function',
4955   proname => 'int8_avg_combine', proisstrict => 'f', prorettype => 'internal',
4956   proargtypes => 'internal internal', prosrc => 'int8_avg_combine' },
4957 { oid => '2786', descr => 'aggregate serial function',
4958   proname => 'int8_avg_serialize', prorettype => 'bytea',
4959   proargtypes => 'internal', prosrc => 'int8_avg_serialize' },
4960 { oid => '2787', descr => 'aggregate deserial function',
4961   proname => 'int8_avg_deserialize', prorettype => 'internal',
4962   proargtypes => 'bytea internal', prosrc => 'int8_avg_deserialize' },
4963 { oid => '3324', descr => 'aggregate combine function',
4964   proname => 'int4_avg_combine', prorettype => '_int8',
4965   proargtypes => '_int8 _int8', prosrc => 'int4_avg_combine' },
4966 { oid => '3178', descr => 'aggregate final function',
4967   proname => 'numeric_sum', proisstrict => 'f', prorettype => 'numeric',
4968   proargtypes => 'internal', prosrc => 'numeric_sum' },
4969 { oid => '1837', descr => 'aggregate final function',
4970   proname => 'numeric_avg', proisstrict => 'f', prorettype => 'numeric',
4971   proargtypes => 'internal', prosrc => 'numeric_avg' },
4972 { oid => '2514', descr => 'aggregate final function',
4973   proname => 'numeric_var_pop', proisstrict => 'f', prorettype => 'numeric',
4974   proargtypes => 'internal', prosrc => 'numeric_var_pop' },
4975 { oid => '1838', descr => 'aggregate final function',
4976   proname => 'numeric_var_samp', proisstrict => 'f', prorettype => 'numeric',
4977   proargtypes => 'internal', prosrc => 'numeric_var_samp' },
4978 { oid => '2596', descr => 'aggregate final function',
4979   proname => 'numeric_stddev_pop', proisstrict => 'f', prorettype => 'numeric',
4980   proargtypes => 'internal', prosrc => 'numeric_stddev_pop' },
4981 { oid => '1839', descr => 'aggregate final function',
4982   proname => 'numeric_stddev_samp', proisstrict => 'f', prorettype => 'numeric',
4983   proargtypes => 'internal', prosrc => 'numeric_stddev_samp' },
4984 { oid => '1840', descr => 'aggregate transition function',
4985   proname => 'int2_sum', proisstrict => 'f', prorettype => 'int8',
4986   proargtypes => 'int8 int2', prosrc => 'int2_sum' },
4987 { oid => '1841', descr => 'aggregate transition function',
4988   proname => 'int4_sum', proisstrict => 'f', prorettype => 'int8',
4989   proargtypes => 'int8 int4', prosrc => 'int4_sum' },
4990 { oid => '1842', descr => 'aggregate transition function',
4991   proname => 'int8_sum', proisstrict => 'f', prorettype => 'numeric',
4992   proargtypes => 'numeric int8', prosrc => 'int8_sum' },
4993 { oid => '3388', descr => 'aggregate final function',
4994   proname => 'numeric_poly_sum', proisstrict => 'f', prorettype => 'numeric',
4995   proargtypes => 'internal', prosrc => 'numeric_poly_sum' },
4996 { oid => '3389', descr => 'aggregate final function',
4997   proname => 'numeric_poly_avg', proisstrict => 'f', prorettype => 'numeric',
4998   proargtypes => 'internal', prosrc => 'numeric_poly_avg' },
4999 { oid => '3390', descr => 'aggregate final function',
5000   proname => 'numeric_poly_var_pop', proisstrict => 'f',
5001   prorettype => 'numeric', proargtypes => 'internal',
5002   prosrc => 'numeric_poly_var_pop' },
5003 { oid => '3391', descr => 'aggregate final function',
5004   proname => 'numeric_poly_var_samp', proisstrict => 'f',
5005   prorettype => 'numeric', proargtypes => 'internal',
5006   prosrc => 'numeric_poly_var_samp' },
5007 { oid => '3392', descr => 'aggregate final function',
5008   proname => 'numeric_poly_stddev_pop', proisstrict => 'f',
5009   prorettype => 'numeric', proargtypes => 'internal',
5010   prosrc => 'numeric_poly_stddev_pop' },
5011 { oid => '3393', descr => 'aggregate final function',
5012   proname => 'numeric_poly_stddev_samp', proisstrict => 'f',
5013   prorettype => 'numeric', proargtypes => 'internal',
5014   prosrc => 'numeric_poly_stddev_samp' },
5015
5016 { oid => '1843', descr => 'aggregate transition function',
5017   proname => 'interval_avg_accum', proisstrict => 'f', prorettype => 'internal',
5018   proargtypes => 'internal interval', prosrc => 'interval_avg_accum' },
5019 { oid => '3325', descr => 'aggregate combine function',
5020   proname => 'interval_avg_combine', proisstrict => 'f',
5021   prorettype => 'internal', proargtypes => 'internal internal',
5022   prosrc => 'interval_avg_combine' },
5023 { oid => '3549', descr => 'aggregate transition function',
5024   proname => 'interval_avg_accum_inv', proisstrict => 'f',
5025   prorettype => 'internal', proargtypes => 'internal interval',
5026   prosrc => 'interval_avg_accum_inv' },
5027 { oid => '6324', descr => 'aggregate serial function',
5028   proname => 'interval_avg_serialize', prorettype => 'bytea',
5029   proargtypes => 'internal', prosrc => 'interval_avg_serialize' },
5030 { oid => '6325', descr => 'aggregate deserial function',
5031   proname => 'interval_avg_deserialize', prorettype => 'internal',
5032   proargtypes => 'bytea internal', prosrc => 'interval_avg_deserialize' },
5033 { oid => '1844', descr => 'aggregate final function',
5034   proname => 'interval_avg', proisstrict => 'f', prorettype => 'interval',
5035   proargtypes => 'internal', prosrc => 'interval_avg' },
5036 { oid => '6326', descr => 'aggregate final function',
5037   proname => 'interval_sum', proisstrict => 'f', prorettype => 'interval',
5038   proargtypes => 'internal', prosrc => 'interval_sum' },
5039 { oid => '1962', descr => 'aggregate transition function',
5040   proname => 'int2_avg_accum', prorettype => '_int8',
5041   proargtypes => '_int8 int2', prosrc => 'int2_avg_accum' },
5042 { oid => '1963', descr => 'aggregate transition function',
5043   proname => 'int4_avg_accum', prorettype => '_int8',
5044   proargtypes => '_int8 int4', prosrc => 'int4_avg_accum' },
5045 { oid => '3570', descr => 'aggregate transition function',
5046   proname => 'int2_avg_accum_inv', prorettype => '_int8',
5047   proargtypes => '_int8 int2', prosrc => 'int2_avg_accum_inv' },
5048 { oid => '3571', descr => 'aggregate transition function',
5049   proname => 'int4_avg_accum_inv', prorettype => '_int8',
5050   proargtypes => '_int8 int4', prosrc => 'int4_avg_accum_inv' },
5051 { oid => '1964', descr => 'aggregate final function',
5052   proname => 'int8_avg', prorettype => 'numeric', proargtypes => '_int8',
5053   prosrc => 'int8_avg' },
5054 { oid => '3572', descr => 'aggregate final function',
5055   proname => 'int2int4_sum', prorettype => 'int8', proargtypes => '_int8',
5056   prosrc => 'int2int4_sum' },
5057 { oid => '2805', descr => 'aggregate transition function',
5058   proname => 'int8inc_float8_float8', prorettype => 'int8',
5059   proargtypes => 'int8 float8 float8', prosrc => 'int8inc_float8_float8' },
5060 { oid => '2806', descr => 'aggregate transition function',
5061   proname => 'float8_regr_accum', prorettype => '_float8',
5062   proargtypes => '_float8 float8 float8', prosrc => 'float8_regr_accum' },
5063 { oid => '3342', descr => 'aggregate combine function',
5064   proname => 'float8_regr_combine', prorettype => '_float8',
5065   proargtypes => '_float8 _float8', prosrc => 'float8_regr_combine' },
5066 { oid => '2807', descr => 'aggregate final function',
5067   proname => 'float8_regr_sxx', prorettype => 'float8',
5068   proargtypes => '_float8', prosrc => 'float8_regr_sxx' },
5069 { oid => '2808', descr => 'aggregate final function',
5070   proname => 'float8_regr_syy', prorettype => 'float8',
5071   proargtypes => '_float8', prosrc => 'float8_regr_syy' },
5072 { oid => '2809', descr => 'aggregate final function',
5073   proname => 'float8_regr_sxy', prorettype => 'float8',
5074   proargtypes => '_float8', prosrc => 'float8_regr_sxy' },
5075 { oid => '2810', descr => 'aggregate final function',
5076   proname => 'float8_regr_avgx', prorettype => 'float8',
5077   proargtypes => '_float8', prosrc => 'float8_regr_avgx' },
5078 { oid => '2811', descr => 'aggregate final function',
5079   proname => 'float8_regr_avgy', prorettype => 'float8',
5080   proargtypes => '_float8', prosrc => 'float8_regr_avgy' },
5081 { oid => '2812', descr => 'aggregate final function',
5082   proname => 'float8_regr_r2', prorettype => 'float8', proargtypes => '_float8',
5083   prosrc => 'float8_regr_r2' },
5084 { oid => '2813', descr => 'aggregate final function',
5085   proname => 'float8_regr_slope', prorettype => 'float8',
5086   proargtypes => '_float8', prosrc => 'float8_regr_slope' },
5087 { oid => '2814', descr => 'aggregate final function',
5088   proname => 'float8_regr_intercept', prorettype => 'float8',
5089   proargtypes => '_float8', prosrc => 'float8_regr_intercept' },
5090 { oid => '2815', descr => 'aggregate final function',
5091   proname => 'float8_covar_pop', prorettype => 'float8',
5092   proargtypes => '_float8', prosrc => 'float8_covar_pop' },
5093 { oid => '2816', descr => 'aggregate final function',
5094   proname => 'float8_covar_samp', prorettype => 'float8',
5095   proargtypes => '_float8', prosrc => 'float8_covar_samp' },
5096 { oid => '2817', descr => 'aggregate final function',
5097   proname => 'float8_corr', prorettype => 'float8', proargtypes => '_float8',
5098   prosrc => 'float8_corr' },
5099
5100 { oid => '3535', descr => 'aggregate transition function',
5101   proname => 'string_agg_transfn', proisstrict => 'f', prorettype => 'internal',
5102   proargtypes => 'internal text text', prosrc => 'string_agg_transfn' },
5103 { oid => '6299', descr => 'aggregate combine function',
5104   proname => 'string_agg_combine', proisstrict => 'f', prorettype => 'internal',
5105   proargtypes => 'internal internal', prosrc => 'string_agg_combine' },
5106 { oid => '6300', descr => 'aggregate serial function',
5107   proname => 'string_agg_serialize', prorettype => 'bytea',
5108   proargtypes => 'internal', prosrc => 'string_agg_serialize' },
5109 { oid => '6301', descr => 'aggregate deserial function',
5110   proname => 'string_agg_deserialize', prorettype => 'internal',
5111   proargtypes => 'bytea internal', prosrc => 'string_agg_deserialize' },
5112 { oid => '3536', descr => 'aggregate final function',
5113   proname => 'string_agg_finalfn', proisstrict => 'f', prorettype => 'text',
5114   proargtypes => 'internal', prosrc => 'string_agg_finalfn' },
5115 { oid => '3538', descr => 'concatenate aggregate input into a string',
5116   proname => 'string_agg', prokind => 'a', proisstrict => 'f',
5117   prorettype => 'text', proargtypes => 'text text',
5118   proargnames => '{value,delimiter}', prosrc => 'aggregate_dummy' },
5119 { oid => '3543', descr => 'aggregate transition function',
5120   proname => 'bytea_string_agg_transfn', proisstrict => 'f',
5121   prorettype => 'internal', proargtypes => 'internal bytea bytea',
5122   prosrc => 'bytea_string_agg_transfn' },
5123 { oid => '3544', descr => 'aggregate final function',
5124   proname => 'bytea_string_agg_finalfn', proisstrict => 'f',
5125   prorettype => 'bytea', proargtypes => 'internal',
5126   prosrc => 'bytea_string_agg_finalfn' },
5127 { oid => '3545', descr => 'concatenate aggregate input into a bytea',
5128   proname => 'string_agg', prokind => 'a', proisstrict => 'f',
5129   prorettype => 'bytea', proargtypes => 'bytea bytea',
5130   proargnames => '{value,delimiter}', prosrc => 'aggregate_dummy' },
5131
5132 # To ASCII conversion
5133 { oid => '1845', descr => 'encode text from DB encoding to ASCII text',
5134   proname => 'to_ascii', prorettype => 'text', proargtypes => 'text',
5135   prosrc => 'to_ascii_default' },
5136 { oid => '1846', descr => 'encode text from encoding to ASCII text',
5137   proname => 'to_ascii', prorettype => 'text', proargtypes => 'text int4',
5138   prosrc => 'to_ascii_enc' },
5139 { oid => '1847', descr => 'encode text from encoding to ASCII text',
5140   proname => 'to_ascii', prorettype => 'text', proargtypes => 'text name',
5141   prosrc => 'to_ascii_encname' },
5142
5143 { oid => '1848',
5144   proname => 'interval_pl_time', prolang => 'sql', prorettype => 'time',
5145   proargtypes => 'interval time', prosrc => 'see system_functions.sql' },
5146
5147 { oid => '1850',
5148   proname => 'int28eq', proleakproof => 't', prorettype => 'bool',
5149   proargtypes => 'int2 int8', prosrc => 'int28eq' },
5150 { oid => '1851',
5151   proname => 'int28ne', proleakproof => 't', prorettype => 'bool',
5152   proargtypes => 'int2 int8', prosrc => 'int28ne' },
5153 { oid => '1852',
5154   proname => 'int28lt', proleakproof => 't', prorettype => 'bool',
5155   proargtypes => 'int2 int8', prosrc => 'int28lt' },
5156 { oid => '1853',
5157   proname => 'int28gt', proleakproof => 't', prorettype => 'bool',
5158   proargtypes => 'int2 int8', prosrc => 'int28gt' },
5159 { oid => '1854',
5160   proname => 'int28le', proleakproof => 't', prorettype => 'bool',
5161   proargtypes => 'int2 int8', prosrc => 'int28le' },
5162 { oid => '1855',
5163   proname => 'int28ge', proleakproof => 't', prorettype => 'bool',
5164   proargtypes => 'int2 int8', prosrc => 'int28ge' },
5165
5166 { oid => '1856',
5167   proname => 'int82eq', proleakproof => 't', prorettype => 'bool',
5168   proargtypes => 'int8 int2', prosrc => 'int82eq' },
5169 { oid => '1857',
5170   proname => 'int82ne', proleakproof => 't', prorettype => 'bool',
5171   proargtypes => 'int8 int2', prosrc => 'int82ne' },
5172 { oid => '1858',
5173   proname => 'int82lt', proleakproof => 't', prorettype => 'bool',
5174   proargtypes => 'int8 int2', prosrc => 'int82lt' },
5175 { oid => '1859',
5176   proname => 'int82gt', proleakproof => 't', prorettype => 'bool',
5177   proargtypes => 'int8 int2', prosrc => 'int82gt' },
5178 { oid => '1860',
5179   proname => 'int82le', proleakproof => 't', prorettype => 'bool',
5180   proargtypes => 'int8 int2', prosrc => 'int82le' },
5181 { oid => '1861',
5182   proname => 'int82ge', proleakproof => 't', prorettype => 'bool',
5183   proargtypes => 'int8 int2', prosrc => 'int82ge' },
5184
5185 { oid => '1892',
5186   proname => 'int2and', prorettype => 'int2', proargtypes => 'int2 int2',
5187   prosrc => 'int2and' },
5188 { oid => '1893',
5189   proname => 'int2or', prorettype => 'int2', proargtypes => 'int2 int2',
5190   prosrc => 'int2or' },
5191 { oid => '1894',
5192   proname => 'int2xor', prorettype => 'int2', proargtypes => 'int2 int2',
5193   prosrc => 'int2xor' },
5194 { oid => '1895',
5195   proname => 'int2not', prorettype => 'int2', proargtypes => 'int2',
5196   prosrc => 'int2not' },
5197 { oid => '1896',
5198   proname => 'int2shl', prorettype => 'int2', proargtypes => 'int2 int4',
5199   prosrc => 'int2shl' },
5200 { oid => '1897',
5201   proname => 'int2shr', prorettype => 'int2', proargtypes => 'int2 int4',
5202   prosrc => 'int2shr' },
5203
5204 { oid => '1898',
5205   proname => 'int4and', prorettype => 'int4', proargtypes => 'int4 int4',
5206   prosrc => 'int4and' },
5207 { oid => '1899',
5208   proname => 'int4or', prorettype => 'int4', proargtypes => 'int4 int4',
5209   prosrc => 'int4or' },
5210 { oid => '1900',
5211   proname => 'int4xor', prorettype => 'int4', proargtypes => 'int4 int4',
5212   prosrc => 'int4xor' },
5213 { oid => '1901',
5214   proname => 'int4not', prorettype => 'int4', proargtypes => 'int4',
5215   prosrc => 'int4not' },
5216 { oid => '1902',
5217   proname => 'int4shl', prorettype => 'int4', proargtypes => 'int4 int4',
5218   prosrc => 'int4shl' },
5219 { oid => '1903',
5220   proname => 'int4shr', prorettype => 'int4', proargtypes => 'int4 int4',
5221   prosrc => 'int4shr' },
5222
5223 { oid => '1904',
5224   proname => 'int8and', prorettype => 'int8', proargtypes => 'int8 int8',
5225   prosrc => 'int8and' },
5226 { oid => '1905',
5227   proname => 'int8or', prorettype => 'int8', proargtypes => 'int8 int8',
5228   prosrc => 'int8or' },
5229 { oid => '1906',
5230   proname => 'int8xor', prorettype => 'int8', proargtypes => 'int8 int8',
5231   prosrc => 'int8xor' },
5232 { oid => '1907',
5233   proname => 'int8not', prorettype => 'int8', proargtypes => 'int8',
5234   prosrc => 'int8not' },
5235 { oid => '1908',
5236   proname => 'int8shl', prorettype => 'int8', proargtypes => 'int8 int4',
5237   prosrc => 'int8shl' },
5238 { oid => '1909',
5239   proname => 'int8shr', prorettype => 'int8', proargtypes => 'int8 int4',
5240   prosrc => 'int8shr' },
5241
5242 { oid => '1910',
5243   proname => 'int8up', prorettype => 'int8', proargtypes => 'int8',
5244   prosrc => 'int8up' },
5245 { oid => '1911',
5246   proname => 'int2up', prorettype => 'int2', proargtypes => 'int2',
5247   prosrc => 'int2up' },
5248 { oid => '1912',
5249   proname => 'int4up', prorettype => 'int4', proargtypes => 'int4',
5250   prosrc => 'int4up' },
5251 { oid => '1913',
5252   proname => 'float4up', prorettype => 'float4', proargtypes => 'float4',
5253   prosrc => 'float4up' },
5254 { oid => '1914',
5255   proname => 'float8up', prorettype => 'float8', proargtypes => 'float8',
5256   prosrc => 'float8up' },
5257 { oid => '1915',
5258   proname => 'numeric_uplus', prorettype => 'numeric', proargtypes => 'numeric',
5259   prosrc => 'numeric_uplus' },
5260
5261 { oid => '1922', descr => 'user privilege on relation by username, rel name',
5262   proname => 'has_table_privilege', provolatile => 's', prorettype => 'bool',
5263   proargtypes => 'name text text', prosrc => 'has_table_privilege_name_name' },
5264 { oid => '1923', descr => 'user privilege on relation by username, rel oid',
5265   proname => 'has_table_privilege', provolatile => 's', prorettype => 'bool',
5266   proargtypes => 'name oid text', prosrc => 'has_table_privilege_name_id' },
5267 { oid => '1924', descr => 'user privilege on relation by user oid, rel name',
5268   proname => 'has_table_privilege', provolatile => 's', prorettype => 'bool',
5269   proargtypes => 'oid text text', prosrc => 'has_table_privilege_id_name' },
5270 { oid => '1925', descr => 'user privilege on relation by user oid, rel oid',
5271   proname => 'has_table_privilege', provolatile => 's', prorettype => 'bool',
5272   proargtypes => 'oid oid text', prosrc => 'has_table_privilege_id_id' },
5273 { oid => '1926', descr => 'current user privilege on relation by rel name',
5274   proname => 'has_table_privilege', provolatile => 's', prorettype => 'bool',
5275   proargtypes => 'text text', prosrc => 'has_table_privilege_name' },
5276 { oid => '1927', descr => 'current user privilege on relation by rel oid',
5277   proname => 'has_table_privilege', provolatile => 's', prorettype => 'bool',
5278   proargtypes => 'oid text', prosrc => 'has_table_privilege_id' },
5279
5280 { oid => '2181', descr => 'user privilege on sequence by username, seq name',
5281   proname => 'has_sequence_privilege', provolatile => 's', prorettype => 'bool',
5282   proargtypes => 'name text text',
5283   prosrc => 'has_sequence_privilege_name_name' },
5284 { oid => '2182', descr => 'user privilege on sequence by username, seq oid',
5285   proname => 'has_sequence_privilege', provolatile => 's', prorettype => 'bool',
5286   proargtypes => 'name oid text', prosrc => 'has_sequence_privilege_name_id' },
5287 { oid => '2183', descr => 'user privilege on sequence by user oid, seq name',
5288   proname => 'has_sequence_privilege', provolatile => 's', prorettype => 'bool',
5289   proargtypes => 'oid text text', prosrc => 'has_sequence_privilege_id_name' },
5290 { oid => '2184', descr => 'user privilege on sequence by user oid, seq oid',
5291   proname => 'has_sequence_privilege', provolatile => 's', prorettype => 'bool',
5292   proargtypes => 'oid oid text', prosrc => 'has_sequence_privilege_id_id' },
5293 { oid => '2185', descr => 'current user privilege on sequence by seq name',
5294   proname => 'has_sequence_privilege', provolatile => 's', prorettype => 'bool',
5295   proargtypes => 'text text', prosrc => 'has_sequence_privilege_name' },
5296 { oid => '2186', descr => 'current user privilege on sequence by seq oid',
5297   proname => 'has_sequence_privilege', provolatile => 's', prorettype => 'bool',
5298   proargtypes => 'oid text', prosrc => 'has_sequence_privilege_id' },
5299
5300 { oid => '3012',
5301   descr => 'user privilege on column by username, rel name, col name',
5302   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5303   proargtypes => 'name text text text',
5304   prosrc => 'has_column_privilege_name_name_name' },
5305 { oid => '3013',
5306   descr => 'user privilege on column by username, rel name, col attnum',
5307   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5308   proargtypes => 'name text int2 text',
5309   prosrc => 'has_column_privilege_name_name_attnum' },
5310 { oid => '3014',
5311   descr => 'user privilege on column by username, rel oid, col name',
5312   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5313   proargtypes => 'name oid text text',
5314   prosrc => 'has_column_privilege_name_id_name' },
5315 { oid => '3015',
5316   descr => 'user privilege on column by username, rel oid, col attnum',
5317   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5318   proargtypes => 'name oid int2 text',
5319   prosrc => 'has_column_privilege_name_id_attnum' },
5320 { oid => '3016',
5321   descr => 'user privilege on column by user oid, rel name, col name',
5322   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5323   proargtypes => 'oid text text text',
5324   prosrc => 'has_column_privilege_id_name_name' },
5325 { oid => '3017',
5326   descr => 'user privilege on column by user oid, rel name, col attnum',
5327   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5328   proargtypes => 'oid text int2 text',
5329   prosrc => 'has_column_privilege_id_name_attnum' },
5330 { oid => '3018',
5331   descr => 'user privilege on column by user oid, rel oid, col name',
5332   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5333   proargtypes => 'oid oid text text',
5334   prosrc => 'has_column_privilege_id_id_name' },
5335 { oid => '3019',
5336   descr => 'user privilege on column by user oid, rel oid, col attnum',
5337   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5338   proargtypes => 'oid oid int2 text',
5339   prosrc => 'has_column_privilege_id_id_attnum' },
5340 { oid => '3020',
5341   descr => 'current user privilege on column by rel name, col name',
5342   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5343   proargtypes => 'text text text', prosrc => 'has_column_privilege_name_name' },
5344 { oid => '3021',
5345   descr => 'current user privilege on column by rel name, col attnum',
5346   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5347   proargtypes => 'text int2 text',
5348   prosrc => 'has_column_privilege_name_attnum' },
5349 { oid => '3022',
5350   descr => 'current user privilege on column by rel oid, col name',
5351   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5352   proargtypes => 'oid text text', prosrc => 'has_column_privilege_id_name' },
5353 { oid => '3023',
5354   descr => 'current user privilege on column by rel oid, col attnum',
5355   proname => 'has_column_privilege', provolatile => 's', prorettype => 'bool',
5356   proargtypes => 'oid int2 text', prosrc => 'has_column_privilege_id_attnum' },
5357
5358 { oid => '3024',
5359   descr => 'user privilege on any column by username, rel name',
5360   proname => 'has_any_column_privilege', procost => '10', provolatile => 's',
5361   prorettype => 'bool', proargtypes => 'name text text',
5362   prosrc => 'has_any_column_privilege_name_name' },
5363 { oid => '3025', descr => 'user privilege on any column by username, rel oid',
5364   proname => 'has_any_column_privilege', procost => '10', provolatile => 's',
5365   prorettype => 'bool', proargtypes => 'name oid text',
5366   prosrc => 'has_any_column_privilege_name_id' },
5367 { oid => '3026',
5368   descr => 'user privilege on any column by user oid, rel name',
5369   proname => 'has_any_column_privilege', procost => '10', provolatile => 's',
5370   prorettype => 'bool', proargtypes => 'oid text text',
5371   prosrc => 'has_any_column_privilege_id_name' },
5372 { oid => '3027', descr => 'user privilege on any column by user oid, rel oid',
5373   proname => 'has_any_column_privilege', procost => '10', provolatile => 's',
5374   prorettype => 'bool', proargtypes => 'oid oid text',
5375   prosrc => 'has_any_column_privilege_id_id' },
5376 { oid => '3028', descr => 'current user privilege on any column by rel name',
5377   proname => 'has_any_column_privilege', procost => '10', provolatile => 's',
5378   prorettype => 'bool', proargtypes => 'text text',
5379   prosrc => 'has_any_column_privilege_name' },
5380 { oid => '3029', descr => 'current user privilege on any column by rel oid',
5381   proname => 'has_any_column_privilege', procost => '10', provolatile => 's',
5382   prorettype => 'bool', proargtypes => 'oid text',
5383   prosrc => 'has_any_column_privilege_id' },
5384
5385 { oid => '8048',
5386   descr => 'user privilege on large object by username, large object oid',
5387   proname => 'has_largeobject_privilege', procost => '10', provolatile => 's',
5388   prorettype => 'bool', proargtypes => 'name oid text',
5389   prosrc => 'has_largeobject_privilege_name_id' },
5390 { oid => '8049',
5391   descr => 'current user privilege on large object by large object oid',
5392   proname => 'has_largeobject_privilege', procost => '10', provolatile => 's',
5393   prorettype => 'bool', proargtypes => 'oid text',
5394   prosrc => 'has_largeobject_privilege_id' },
5395 { oid => '8050',
5396   descr => 'user privilege on large object by user oid, large object oid',
5397   proname => 'has_largeobject_privilege', procost => '10', provolatile => 's',
5398   prorettype => 'bool', proargtypes => 'oid oid text',
5399   prosrc => 'has_largeobject_privilege_id_id' },
5400
5401 { oid => '3355', descr => 'I/O',
5402   proname => 'pg_ndistinct_in', prorettype => 'pg_ndistinct',
5403   proargtypes => 'cstring', prosrc => 'pg_ndistinct_in' },
5404 { oid => '3356', descr => 'I/O',
5405   proname => 'pg_ndistinct_out', prorettype => 'cstring',
5406   proargtypes => 'pg_ndistinct', prosrc => 'pg_ndistinct_out' },
5407 { oid => '3357', descr => 'I/O',
5408   proname => 'pg_ndistinct_recv', provolatile => 's',
5409   prorettype => 'pg_ndistinct', proargtypes => 'internal',
5410   prosrc => 'pg_ndistinct_recv' },
5411 { oid => '3358', descr => 'I/O',
5412   proname => 'pg_ndistinct_send', provolatile => 's', prorettype => 'bytea',
5413   proargtypes => 'pg_ndistinct', prosrc => 'pg_ndistinct_send' },
5414
5415 { oid => '3404', descr => 'I/O',
5416   proname => 'pg_dependencies_in', prorettype => 'pg_dependencies',
5417   proargtypes => 'cstring', prosrc => 'pg_dependencies_in' },
5418 { oid => '3405', descr => 'I/O',
5419   proname => 'pg_dependencies_out', prorettype => 'cstring',
5420   proargtypes => 'pg_dependencies', prosrc => 'pg_dependencies_out' },
5421 { oid => '3406', descr => 'I/O',
5422   proname => 'pg_dependencies_recv', provolatile => 's',
5423   prorettype => 'pg_dependencies', proargtypes => 'internal',
5424   prosrc => 'pg_dependencies_recv' },
5425 { oid => '3407', descr => 'I/O',
5426   proname => 'pg_dependencies_send', provolatile => 's', prorettype => 'bytea',
5427   proargtypes => 'pg_dependencies', prosrc => 'pg_dependencies_send' },
5428
5429 { oid => '5018', descr => 'I/O',
5430   proname => 'pg_mcv_list_in', prorettype => 'pg_mcv_list',
5431   proargtypes => 'cstring', prosrc => 'pg_mcv_list_in' },
5432 { oid => '5019', descr => 'I/O',
5433   proname => 'pg_mcv_list_out', prorettype => 'cstring',
5434   proargtypes => 'pg_mcv_list', prosrc => 'pg_mcv_list_out' },
5435 { oid => '5020', descr => 'I/O',
5436   proname => 'pg_mcv_list_recv', provolatile => 's',
5437   prorettype => 'pg_mcv_list', proargtypes => 'internal',
5438   prosrc => 'pg_mcv_list_recv' },
5439 { oid => '5021', descr => 'I/O',
5440   proname => 'pg_mcv_list_send', provolatile => 's', prorettype => 'bytea',
5441   proargtypes => 'pg_mcv_list', prosrc => 'pg_mcv_list_send' },
5442
5443 { oid => '3427', descr => 'details about MCV list items',
5444   proname => 'pg_mcv_list_items', prorows => '1000', proretset => 't',
5445   provolatile => 's', prorettype => 'record', proargtypes => 'pg_mcv_list',
5446   proallargtypes => '{pg_mcv_list,int4,_text,_bool,float8,float8}',
5447   proargmodes => '{i,o,o,o,o,o}',
5448   proargnames => '{mcv_list,index,values,nulls,frequency,base_frequency}',
5449   prosrc => 'pg_stats_ext_mcvlist_items' },
5450
5451 { oid => '1928', descr => 'statistics: number of scans done for table/index',
5452   proname => 'pg_stat_get_numscans', provolatile => 's', proparallel => 'r',
5453   prorettype => 'int8', proargtypes => 'oid',
5454   prosrc => 'pg_stat_get_numscans' },
5455 { oid => '6310', descr => 'statistics: time of the last scan for table/index',
5456   proname => 'pg_stat_get_lastscan', provolatile => 's', proparallel => 'r',
5457   prorettype => 'timestamptz', proargtypes => 'oid',
5458   prosrc => 'pg_stat_get_lastscan' },
5459 { oid => '1929', descr => 'statistics: number of tuples read by seqscan',
5460   proname => 'pg_stat_get_tuples_returned', provolatile => 's',
5461   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5462   prosrc => 'pg_stat_get_tuples_returned' },
5463 { oid => '1930', descr => 'statistics: number of tuples fetched by idxscan',
5464   proname => 'pg_stat_get_tuples_fetched', provolatile => 's',
5465   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5466   prosrc => 'pg_stat_get_tuples_fetched' },
5467 { oid => '1931', descr => 'statistics: number of tuples inserted',
5468   proname => 'pg_stat_get_tuples_inserted', provolatile => 's',
5469   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5470   prosrc => 'pg_stat_get_tuples_inserted' },
5471 { oid => '1932', descr => 'statistics: number of tuples updated',
5472   proname => 'pg_stat_get_tuples_updated', provolatile => 's',
5473   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5474   prosrc => 'pg_stat_get_tuples_updated' },
5475 { oid => '1933', descr => 'statistics: number of tuples deleted',
5476   proname => 'pg_stat_get_tuples_deleted', provolatile => 's',
5477   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5478   prosrc => 'pg_stat_get_tuples_deleted' },
5479 { oid => '1972', descr => 'statistics: number of tuples hot updated',
5480   proname => 'pg_stat_get_tuples_hot_updated', provolatile => 's',
5481   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5482   prosrc => 'pg_stat_get_tuples_hot_updated' },
5483 { oid => '6217',
5484   descr => 'statistics: number of tuples updated onto a new page',
5485   proname => 'pg_stat_get_tuples_newpage_updated', provolatile => 's',
5486   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5487   prosrc => 'pg_stat_get_tuples_newpage_updated' },
5488 { oid => '2878', descr => 'statistics: number of live tuples',
5489   proname => 'pg_stat_get_live_tuples', provolatile => 's', proparallel => 'r',
5490   prorettype => 'int8', proargtypes => 'oid',
5491   prosrc => 'pg_stat_get_live_tuples' },
5492 { oid => '2879', descr => 'statistics: number of dead tuples',
5493   proname => 'pg_stat_get_dead_tuples', provolatile => 's', proparallel => 'r',
5494   prorettype => 'int8', proargtypes => 'oid',
5495   prosrc => 'pg_stat_get_dead_tuples' },
5496 { oid => '3177',
5497   descr => 'statistics: number of tuples changed since last analyze',
5498   proname => 'pg_stat_get_mod_since_analyze', provolatile => 's',
5499   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5500   prosrc => 'pg_stat_get_mod_since_analyze' },
5501 { oid => '5053',
5502   descr => 'statistics: number of tuples inserted since last vacuum',
5503   proname => 'pg_stat_get_ins_since_vacuum', provolatile => 's',
5504   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5505   prosrc => 'pg_stat_get_ins_since_vacuum' },
5506 { oid => '1934', descr => 'statistics: number of blocks fetched',
5507   proname => 'pg_stat_get_blocks_fetched', provolatile => 's',
5508   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5509   prosrc => 'pg_stat_get_blocks_fetched' },
5510 { oid => '1935', descr => 'statistics: number of blocks found in cache',
5511   proname => 'pg_stat_get_blocks_hit', provolatile => 's', proparallel => 'r',
5512   prorettype => 'int8', proargtypes => 'oid',
5513   prosrc => 'pg_stat_get_blocks_hit' },
5514 { oid => '2781', descr => 'statistics: last manual vacuum time for a table',
5515   proname => 'pg_stat_get_last_vacuum_time', provolatile => 's',
5516   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'oid',
5517   prosrc => 'pg_stat_get_last_vacuum_time' },
5518 { oid => '2782', descr => 'statistics: last auto vacuum time for a table',
5519   proname => 'pg_stat_get_last_autovacuum_time', provolatile => 's',
5520   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'oid',
5521   prosrc => 'pg_stat_get_last_autovacuum_time' },
5522 { oid => '2783', descr => 'statistics: last manual analyze time for a table',
5523   proname => 'pg_stat_get_last_analyze_time', provolatile => 's',
5524   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'oid',
5525   prosrc => 'pg_stat_get_last_analyze_time' },
5526 { oid => '2784', descr => 'statistics: last auto analyze time for a table',
5527   proname => 'pg_stat_get_last_autoanalyze_time', provolatile => 's',
5528   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'oid',
5529   prosrc => 'pg_stat_get_last_autoanalyze_time' },
5530 { oid => '3054', descr => 'statistics: number of manual vacuums for a table',
5531   proname => 'pg_stat_get_vacuum_count', provolatile => 's', proparallel => 'r',
5532   prorettype => 'int8', proargtypes => 'oid',
5533   prosrc => 'pg_stat_get_vacuum_count' },
5534 { oid => '3055', descr => 'statistics: number of auto vacuums for a table',
5535   proname => 'pg_stat_get_autovacuum_count', provolatile => 's',
5536   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5537   prosrc => 'pg_stat_get_autovacuum_count' },
5538 { oid => '3056', descr => 'statistics: number of manual analyzes for a table',
5539   proname => 'pg_stat_get_analyze_count', provolatile => 's',
5540   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5541   prosrc => 'pg_stat_get_analyze_count' },
5542 { oid => '3057', descr => 'statistics: number of auto analyzes for a table',
5543   proname => 'pg_stat_get_autoanalyze_count', provolatile => 's',
5544   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5545   prosrc => 'pg_stat_get_autoanalyze_count' },
5546 { oid => '1936', descr => 'statistics: currently active backend IDs',
5547   proname => 'pg_stat_get_backend_idset', prorows => '100', proretset => 't',
5548   provolatile => 's', proparallel => 'r', prorettype => 'int4',
5549   proargtypes => '', prosrc => 'pg_stat_get_backend_idset' },
5550 { oid => '2022',
5551   descr => 'statistics: information about currently active backends',
5552   proname => 'pg_stat_get_activity', prorows => '100', proisstrict => 'f',
5553   proretset => 't', provolatile => 's', proparallel => 'r',
5554   prorettype => 'record', proargtypes => 'int4',
5555   proallargtypes => '{int4,oid,int4,oid,text,text,text,text,text,timestamptz,timestamptz,timestamptz,timestamptz,inet,text,int4,xid,xid,text,bool,text,text,int4,text,numeric,text,bool,text,bool,bool,int4,int8}',
5556   proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
5557   proargnames => '{pid,datid,pid,usesysid,application_name,state,query,wait_event_type,wait_event,xact_start,query_start,backend_start,state_change,client_addr,client_hostname,client_port,backend_xid,backend_xmin,backend_type,ssl,sslversion,sslcipher,sslbits,ssl_client_dn,ssl_client_serial,ssl_issuer_dn,gss_auth,gss_princ,gss_enc,gss_delegation,leader_pid,query_id}',
5558   prosrc => 'pg_stat_get_activity' },
5559 { oid => '6318', descr => 'describe wait events',
5560   proname => 'pg_get_wait_events', procost => '10', prorows => '250',
5561   proretset => 't', provolatile => 'v', prorettype => 'record',
5562   proargtypes => '', proallargtypes => '{text,text,text}',
5563   proargmodes => '{o,o,o}', proargnames => '{type,name,description}',
5564   prosrc => 'pg_get_wait_events' },
5565 { oid => '3318',
5566   descr => 'statistics: information about progress of backends running maintenance command',
5567   proname => 'pg_stat_get_progress_info', prorows => '100', proretset => 't',
5568   provolatile => 's', proparallel => 'r', prorettype => 'record',
5569   proargtypes => 'text',
5570   proallargtypes => '{text,int4,oid,oid,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8,int8}',
5571   proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
5572   proargnames => '{cmdtype,pid,datid,relid,param1,param2,param3,param4,param5,param6,param7,param8,param9,param10,param11,param12,param13,param14,param15,param16,param17,param18,param19,param20}',
5573   prosrc => 'pg_stat_get_progress_info' },
5574 { oid => '3099',
5575   descr => 'statistics: information about currently active replication',
5576   proname => 'pg_stat_get_wal_senders', prorows => '10', proisstrict => 'f',
5577   proretset => 't', provolatile => 's', proparallel => 'r',
5578   prorettype => 'record', proargtypes => '',
5579   proallargtypes => '{int4,text,pg_lsn,pg_lsn,pg_lsn,pg_lsn,interval,interval,interval,int4,text,timestamptz}',
5580   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o}',
5581   proargnames => '{pid,state,sent_lsn,write_lsn,flush_lsn,replay_lsn,write_lag,flush_lag,replay_lag,sync_priority,sync_state,reply_time}',
5582   prosrc => 'pg_stat_get_wal_senders' },
5583 { oid => '3317', descr => 'statistics: information about WAL receiver',
5584   proname => 'pg_stat_get_wal_receiver', proisstrict => 'f', provolatile => 's',
5585   proparallel => 'r', prorettype => 'record', proargtypes => '',
5586   proallargtypes => '{int4,text,pg_lsn,int4,pg_lsn,pg_lsn,int4,timestamptz,timestamptz,pg_lsn,timestamptz,text,text,int4,text}',
5587   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
5588   proargnames => '{pid,status,receive_start_lsn,receive_start_tli,written_lsn,flushed_lsn,received_tli,last_msg_send_time,last_msg_receipt_time,latest_end_lsn,latest_end_time,slot_name,sender_host,sender_port,conninfo}',
5589   prosrc => 'pg_stat_get_wal_receiver' },
5590 { oid => '6169', descr => 'statistics: information about replication slot',
5591   proname => 'pg_stat_get_replication_slot', provolatile => 's',
5592   proparallel => 'r', prorettype => 'record', proargtypes => 'text',
5593   proallargtypes => '{text,text,int8,int8,int8,int8,int8,int8,int8,int8,timestamptz}',
5594   proargmodes => '{i,o,o,o,o,o,o,o,o,o,o}',
5595   proargnames => '{slot_name,slot_name,spill_txns,spill_count,spill_bytes,stream_txns,stream_count,stream_bytes,total_txns,total_bytes,stats_reset}',
5596   prosrc => 'pg_stat_get_replication_slot' },
5597
5598 { oid => '6230', descr => 'statistics: check if a stats object exists',
5599   proname => 'pg_stat_have_stats', provolatile => 'v', proparallel => 'r',
5600   prorettype => 'bool', proargtypes => 'text oid int8',
5601   prosrc => 'pg_stat_have_stats' },
5602
5603 { oid => '6231', descr => 'statistics: information about subscription stats',
5604   proname => 'pg_stat_get_subscription_stats', provolatile => 's',
5605   proparallel => 'r', prorettype => 'record', proargtypes => 'oid',
5606   proallargtypes => '{oid,oid,int8,int8,int8,int8,int8,int8,int8,int8,timestamptz}',
5607   proargmodes => '{i,o,o,o,o,o,o,o,o,o,o}',
5608   proargnames => '{subid,subid,apply_error_count,sync_error_count,confl_insert_exists,confl_update_origin_differs,confl_update_exists,confl_update_missing,confl_delete_origin_differs,confl_delete_missing,stats_reset}',
5609   prosrc => 'pg_stat_get_subscription_stats' },
5610 { oid => '6118', descr => 'statistics: information about subscription',
5611   proname => 'pg_stat_get_subscription', prorows => '10', proisstrict => 'f',
5612   proretset => 't', provolatile => 's', proparallel => 'r',
5613   prorettype => 'record', proargtypes => 'oid',
5614   proallargtypes => '{oid,oid,oid,int4,int4,pg_lsn,timestamptz,timestamptz,pg_lsn,timestamptz,text}',
5615   proargmodes => '{i,o,o,o,o,o,o,o,o,o,o}',
5616   proargnames => '{subid,subid,relid,pid,leader_pid,received_lsn,last_msg_send_time,last_msg_receipt_time,latest_end_lsn,latest_end_time,worker_type}',
5617   prosrc => 'pg_stat_get_subscription' },
5618 { oid => '2026', descr => 'statistics: current backend PID',
5619   proname => 'pg_backend_pid', provolatile => 's', proparallel => 'r',
5620   prorettype => 'int4', proargtypes => '', prosrc => 'pg_backend_pid' },
5621 { oid => '1937', descr => 'statistics: PID of backend',
5622   proname => 'pg_stat_get_backend_pid', provolatile => 's', proparallel => 'r',
5623   prorettype => 'int4', proargtypes => 'int4',
5624   prosrc => 'pg_stat_get_backend_pid' },
5625 { oid => '1938', descr => 'statistics: database ID of backend',
5626   proname => 'pg_stat_get_backend_dbid', provolatile => 's', proparallel => 'r',
5627   prorettype => 'oid', proargtypes => 'int4',
5628   prosrc => 'pg_stat_get_backend_dbid' },
5629 { oid => '6107', descr => 'statistics: get subtransaction status of backend',
5630   proname => 'pg_stat_get_backend_subxact', provolatile => 's',
5631   proparallel => 'r', prorettype => 'record', proargtypes => 'int4',
5632   proallargtypes => '{int4,int4,bool}', proargmodes => '{i,o,o}',
5633   proargnames => '{bid,subxact_count,subxact_overflowed}',
5634   prosrc => 'pg_stat_get_backend_subxact' },
5635 { oid => '1939', descr => 'statistics: user ID of backend',
5636   proname => 'pg_stat_get_backend_userid', provolatile => 's',
5637   proparallel => 'r', prorettype => 'oid', proargtypes => 'int4',
5638   prosrc => 'pg_stat_get_backend_userid' },
5639 { oid => '1940', descr => 'statistics: current query of backend',
5640   proname => 'pg_stat_get_backend_activity', provolatile => 's',
5641   proparallel => 'r', prorettype => 'text', proargtypes => 'int4',
5642   prosrc => 'pg_stat_get_backend_activity' },
5643 { oid => '2788',
5644   descr => 'statistics: wait event type on which backend is currently waiting',
5645   proname => 'pg_stat_get_backend_wait_event_type', provolatile => 's',
5646   proparallel => 'r', prorettype => 'text', proargtypes => 'int4',
5647   prosrc => 'pg_stat_get_backend_wait_event_type' },
5648 { oid => '2853',
5649   descr => 'statistics: wait event on which backend is currently waiting',
5650   proname => 'pg_stat_get_backend_wait_event', provolatile => 's',
5651   proparallel => 'r', prorettype => 'text', proargtypes => 'int4',
5652   prosrc => 'pg_stat_get_backend_wait_event' },
5653 { oid => '2094',
5654   descr => 'statistics: start time for current query of backend',
5655   proname => 'pg_stat_get_backend_activity_start', provolatile => 's',
5656   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'int4',
5657   prosrc => 'pg_stat_get_backend_activity_start' },
5658 { oid => '2857',
5659   descr => 'statistics: start time for backend\'s current transaction',
5660   proname => 'pg_stat_get_backend_xact_start', provolatile => 's',
5661   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'int4',
5662   prosrc => 'pg_stat_get_backend_xact_start' },
5663 { oid => '1391',
5664   descr => 'statistics: start time for current backend session',
5665   proname => 'pg_stat_get_backend_start', provolatile => 's',
5666   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'int4',
5667   prosrc => 'pg_stat_get_backend_start' },
5668 { oid => '1392',
5669   descr => 'statistics: address of client connected to backend',
5670   proname => 'pg_stat_get_backend_client_addr', provolatile => 's',
5671   proparallel => 'r', prorettype => 'inet', proargtypes => 'int4',
5672   prosrc => 'pg_stat_get_backend_client_addr' },
5673 { oid => '1393',
5674   descr => 'statistics: port number of client connected to backend',
5675   proname => 'pg_stat_get_backend_client_port', provolatile => 's',
5676   proparallel => 'r', prorettype => 'int4', proargtypes => 'int4',
5677   prosrc => 'pg_stat_get_backend_client_port' },
5678 { oid => '1941', descr => 'statistics: number of backends in database',
5679   proname => 'pg_stat_get_db_numbackends', provolatile => 's',
5680   proparallel => 'r', prorettype => 'int4', proargtypes => 'oid',
5681   prosrc => 'pg_stat_get_db_numbackends' },
5682 { oid => '1942', descr => 'statistics: transactions committed',
5683   proname => 'pg_stat_get_db_xact_commit', provolatile => 's',
5684   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5685   prosrc => 'pg_stat_get_db_xact_commit' },
5686 { oid => '1943', descr => 'statistics: transactions rolled back',
5687   proname => 'pg_stat_get_db_xact_rollback', provolatile => 's',
5688   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5689   prosrc => 'pg_stat_get_db_xact_rollback' },
5690 { oid => '1944', descr => 'statistics: blocks fetched for database',
5691   proname => 'pg_stat_get_db_blocks_fetched', provolatile => 's',
5692   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5693   prosrc => 'pg_stat_get_db_blocks_fetched' },
5694 { oid => '1945', descr => 'statistics: blocks found in cache for database',
5695   proname => 'pg_stat_get_db_blocks_hit', provolatile => 's',
5696   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5697   prosrc => 'pg_stat_get_db_blocks_hit' },
5698 { oid => '2758', descr => 'statistics: tuples returned for database',
5699   proname => 'pg_stat_get_db_tuples_returned', provolatile => 's',
5700   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5701   prosrc => 'pg_stat_get_db_tuples_returned' },
5702 { oid => '2759', descr => 'statistics: tuples fetched for database',
5703   proname => 'pg_stat_get_db_tuples_fetched', provolatile => 's',
5704   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5705   prosrc => 'pg_stat_get_db_tuples_fetched' },
5706 { oid => '2760', descr => 'statistics: tuples inserted in database',
5707   proname => 'pg_stat_get_db_tuples_inserted', provolatile => 's',
5708   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5709   prosrc => 'pg_stat_get_db_tuples_inserted' },
5710 { oid => '2761', descr => 'statistics: tuples updated in database',
5711   proname => 'pg_stat_get_db_tuples_updated', provolatile => 's',
5712   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5713   prosrc => 'pg_stat_get_db_tuples_updated' },
5714 { oid => '2762', descr => 'statistics: tuples deleted in database',
5715   proname => 'pg_stat_get_db_tuples_deleted', provolatile => 's',
5716   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5717   prosrc => 'pg_stat_get_db_tuples_deleted' },
5718 { oid => '3065',
5719   descr => 'statistics: recovery conflicts in database caused by drop tablespace',
5720   proname => 'pg_stat_get_db_conflict_tablespace', provolatile => 's',
5721   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5722   prosrc => 'pg_stat_get_db_conflict_tablespace' },
5723 { oid => '3066',
5724   descr => 'statistics: recovery conflicts in database caused by relation lock',
5725   proname => 'pg_stat_get_db_conflict_lock', provolatile => 's',
5726   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5727   prosrc => 'pg_stat_get_db_conflict_lock' },
5728 { oid => '3067',
5729   descr => 'statistics: recovery conflicts in database caused by snapshot expiry',
5730   proname => 'pg_stat_get_db_conflict_snapshot', provolatile => 's',
5731   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5732   prosrc => 'pg_stat_get_db_conflict_snapshot' },
5733 { oid => '6309',
5734   descr => 'statistics: recovery conflicts in database caused by logical replication slot',
5735   proname => 'pg_stat_get_db_conflict_logicalslot', provolatile => 's',
5736   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5737   prosrc => 'pg_stat_get_db_conflict_logicalslot' },
5738 { oid => '3068',
5739   descr => 'statistics: recovery conflicts in database caused by shared buffer pin',
5740   proname => 'pg_stat_get_db_conflict_bufferpin', provolatile => 's',
5741   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5742   prosrc => 'pg_stat_get_db_conflict_bufferpin' },
5743 { oid => '3069',
5744   descr => 'statistics: recovery conflicts in database caused by buffer deadlock',
5745   proname => 'pg_stat_get_db_conflict_startup_deadlock', provolatile => 's',
5746   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5747   prosrc => 'pg_stat_get_db_conflict_startup_deadlock' },
5748 { oid => '3070', descr => 'statistics: recovery conflicts in database',
5749   proname => 'pg_stat_get_db_conflict_all', provolatile => 's',
5750   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5751   prosrc => 'pg_stat_get_db_conflict_all' },
5752 { oid => '3152', descr => 'statistics: deadlocks detected in database',
5753   proname => 'pg_stat_get_db_deadlocks', provolatile => 's', proparallel => 'r',
5754   prorettype => 'int8', proargtypes => 'oid',
5755   prosrc => 'pg_stat_get_db_deadlocks' },
5756 { oid => '3426',
5757   descr => 'statistics: checksum failures detected in database',
5758   proname => 'pg_stat_get_db_checksum_failures', provolatile => 's',
5759   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5760   prosrc => 'pg_stat_get_db_checksum_failures' },
5761 { oid => '3428',
5762   descr => 'statistics: when last checksum failure was detected in database',
5763   proname => 'pg_stat_get_db_checksum_last_failure', provolatile => 's',
5764   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'oid',
5765   prosrc => 'pg_stat_get_db_checksum_last_failure' },
5766 { oid => '3074', descr => 'statistics: last reset for a database',
5767   proname => 'pg_stat_get_db_stat_reset_time', provolatile => 's',
5768   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'oid',
5769   prosrc => 'pg_stat_get_db_stat_reset_time' },
5770 { oid => '3150', descr => 'statistics: number of temporary files written',
5771   proname => 'pg_stat_get_db_temp_files', provolatile => 's',
5772   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5773   prosrc => 'pg_stat_get_db_temp_files' },
5774 { oid => '3151',
5775   descr => 'statistics: number of bytes in temporary files written',
5776   proname => 'pg_stat_get_db_temp_bytes', provolatile => 's',
5777   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5778   prosrc => 'pg_stat_get_db_temp_bytes' },
5779 { oid => '2844', descr => 'statistics: block read time, in milliseconds',
5780   proname => 'pg_stat_get_db_blk_read_time', provolatile => 's',
5781   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
5782   prosrc => 'pg_stat_get_db_blk_read_time' },
5783 { oid => '2845', descr => 'statistics: block write time, in milliseconds',
5784   proname => 'pg_stat_get_db_blk_write_time', provolatile => 's',
5785   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
5786   prosrc => 'pg_stat_get_db_blk_write_time' },
5787 { oid => '6185', descr => 'statistics: session time, in milliseconds',
5788   proname => 'pg_stat_get_db_session_time', provolatile => 's',
5789   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
5790   prosrc => 'pg_stat_get_db_session_time' },
5791 { oid => '6186', descr => 'statistics: session active time, in milliseconds',
5792   proname => 'pg_stat_get_db_active_time', provolatile => 's',
5793   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
5794   prosrc => 'pg_stat_get_db_active_time' },
5795 { oid => '6187',
5796   descr => 'statistics: session idle in transaction time, in milliseconds',
5797   proname => 'pg_stat_get_db_idle_in_transaction_time', provolatile => 's',
5798   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
5799   prosrc => 'pg_stat_get_db_idle_in_transaction_time' },
5800 { oid => '6188', descr => 'statistics: total number of sessions',
5801   proname => 'pg_stat_get_db_sessions', provolatile => 's', proparallel => 'r',
5802   prorettype => 'int8', proargtypes => 'oid',
5803   prosrc => 'pg_stat_get_db_sessions' },
5804 { oid => '6189',
5805   descr => 'statistics: number of sessions disconnected by the client closing the network connection',
5806   proname => 'pg_stat_get_db_sessions_abandoned', provolatile => 's',
5807   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5808   prosrc => 'pg_stat_get_db_sessions_abandoned' },
5809 { oid => '6190',
5810   descr => 'statistics: number of sessions disconnected by fatal errors',
5811   proname => 'pg_stat_get_db_sessions_fatal', provolatile => 's',
5812   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5813   prosrc => 'pg_stat_get_db_sessions_fatal' },
5814 { oid => '6191',
5815   descr => 'statistics: number of sessions killed by administrative action',
5816   proname => 'pg_stat_get_db_sessions_killed', provolatile => 's',
5817   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5818   prosrc => 'pg_stat_get_db_sessions_killed' },
5819 { oid => '8403',
5820   descr => 'statistics: number of parallel workers planned to be launched by queries',
5821   proname => 'pg_stat_get_db_parallel_workers_to_launch', provolatile => 's',
5822   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5823   prosrc => 'pg_stat_get_db_parallel_workers_to_launch' },
5824 { oid => '8404',
5825   descr => 'statistics: number of parallel workers effectively launched by queries',
5826   proname => 'pg_stat_get_db_parallel_workers_launched', provolatile => 's',
5827   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5828   prosrc => 'pg_stat_get_db_parallel_workers_launched' },
5829 { oid => '3195', descr => 'statistics: information about WAL archiver',
5830   proname => 'pg_stat_get_archiver', proisstrict => 'f', provolatile => 's',
5831   proparallel => 'r', prorettype => 'record', proargtypes => '',
5832   proallargtypes => '{int8,text,timestamptz,int8,text,timestamptz,timestamptz}',
5833   proargmodes => '{o,o,o,o,o,o,o}',
5834   proargnames => '{archived_count,last_archived_wal,last_archived_time,failed_count,last_failed_wal,last_failed_time,stats_reset}',
5835   prosrc => 'pg_stat_get_archiver' },
5836 { oid => '2769',
5837   descr => 'statistics: number of timed checkpoints started by the checkpointer',
5838   proname => 'pg_stat_get_checkpointer_num_timed', provolatile => 's',
5839   proparallel => 'r', prorettype => 'int8', proargtypes => '',
5840   prosrc => 'pg_stat_get_checkpointer_num_timed' },
5841 { oid => '2770',
5842   descr => 'statistics: number of requested checkpoints started by the checkpointer',
5843   proname => 'pg_stat_get_checkpointer_num_requested', provolatile => 's',
5844   proparallel => 'r', prorettype => 'int8', proargtypes => '',
5845   prosrc => 'pg_stat_get_checkpointer_num_requested' },
5846 { oid => '8599',
5847   descr => 'statistics: number of checkpoints performed by the checkpointer',
5848   proname => 'pg_stat_get_checkpointer_num_performed', provolatile => 's',
5849   proparallel => 'r', prorettype => 'int8', proargtypes => '',
5850   prosrc => 'pg_stat_get_checkpointer_num_performed' },
5851 { oid => '6327',
5852   descr => 'statistics: number of timed restartpoints started by the checkpointer',
5853   proname => 'pg_stat_get_checkpointer_restartpoints_timed', provolatile => 's',
5854   proparallel => 'r', prorettype => 'int8', proargtypes => '',
5855   prosrc => 'pg_stat_get_checkpointer_restartpoints_timed' },
5856 { oid => '6328',
5857   descr => 'statistics: number of requested restartpoints started by the checkpointer',
5858   proname => 'pg_stat_get_checkpointer_restartpoints_requested',
5859   provolatile => 's', proparallel => 'r', prorettype => 'int8',
5860   proargtypes => '',
5861   prosrc => 'pg_stat_get_checkpointer_restartpoints_requested' },
5862 { oid => '6329',
5863   descr => 'statistics: number of restartpoints performed by the checkpointer',
5864   proname => 'pg_stat_get_checkpointer_restartpoints_performed',
5865   provolatile => 's', proparallel => 'r', prorettype => 'int8',
5866   proargtypes => '',
5867   prosrc => 'pg_stat_get_checkpointer_restartpoints_performed' },
5868 { oid => '2771',
5869   descr => 'statistics: number of buffers written during checkpoints and restartpoints',
5870   proname => 'pg_stat_get_checkpointer_buffers_written', provolatile => 's',
5871   proparallel => 'r', prorettype => 'int8', proargtypes => '',
5872   prosrc => 'pg_stat_get_checkpointer_buffers_written' },
5873 { oid => '8573',
5874   descr => 'statistics: number of SLRU buffers written during checkpoints and restartpoints',
5875   proname => 'pg_stat_get_checkpointer_slru_written', provolatile => 's',
5876   proparallel => 'r', prorettype => 'int8', proargtypes => '',
5877   prosrc => 'pg_stat_get_checkpointer_slru_written' },
5878 { oid => '6314', descr => 'statistics: last reset for the checkpointer',
5879   proname => 'pg_stat_get_checkpointer_stat_reset_time', provolatile => 's',
5880   proparallel => 'r', prorettype => 'timestamptz', proargtypes => '',
5881   prosrc => 'pg_stat_get_checkpointer_stat_reset_time' },
5882 { oid => '2772',
5883   descr => 'statistics: number of buffers written by the bgwriter for cleaning dirty buffers',
5884   proname => 'pg_stat_get_bgwriter_buf_written_clean', provolatile => 's',
5885   proparallel => 'r', prorettype => 'int8', proargtypes => '',
5886   prosrc => 'pg_stat_get_bgwriter_buf_written_clean' },
5887 { oid => '2773',
5888   descr => 'statistics: number of times the bgwriter stopped processing when it had written too many buffers while cleaning',
5889   proname => 'pg_stat_get_bgwriter_maxwritten_clean', provolatile => 's',
5890   proparallel => 'r', prorettype => 'int8', proargtypes => '',
5891   prosrc => 'pg_stat_get_bgwriter_maxwritten_clean' },
5892 { oid => '3075', descr => 'statistics: last reset for the bgwriter',
5893   proname => 'pg_stat_get_bgwriter_stat_reset_time', provolatile => 's',
5894   proparallel => 'r', prorettype => 'timestamptz', proargtypes => '',
5895   prosrc => 'pg_stat_get_bgwriter_stat_reset_time' },
5896 { oid => '3160',
5897   descr => 'statistics: checkpoint/restartpoint time spent writing buffers to disk, in milliseconds',
5898   proname => 'pg_stat_get_checkpointer_write_time', provolatile => 's',
5899   proparallel => 'r', prorettype => 'float8', proargtypes => '',
5900   prosrc => 'pg_stat_get_checkpointer_write_time' },
5901 { oid => '3161',
5902   descr => 'statistics: checkpoint/restartpoint time spent synchronizing buffers to disk, in milliseconds',
5903   proname => 'pg_stat_get_checkpointer_sync_time', provolatile => 's',
5904   proparallel => 'r', prorettype => 'float8', proargtypes => '',
5905   prosrc => 'pg_stat_get_checkpointer_sync_time' },
5906 { oid => '2859', descr => 'statistics: number of buffer allocations',
5907   proname => 'pg_stat_get_buf_alloc', provolatile => 's', proparallel => 'r',
5908   prorettype => 'int8', proargtypes => '', prosrc => 'pg_stat_get_buf_alloc' },
5909
5910 { oid => '6214', descr => 'statistics: per backend type IO statistics',
5911   proname => 'pg_stat_get_io', prorows => '30', proretset => 't',
5912   provolatile => 'v', proparallel => 'r', prorettype => 'record',
5913   proargtypes => '',
5914   proallargtypes => '{text,text,text,int8,numeric,float8,int8,numeric,float8,int8,float8,int8,numeric,float8,int8,int8,int8,int8,float8,timestamptz}',
5915   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
5916   proargnames => '{backend_type,object,context,reads,read_bytes,read_time,writes,write_bytes,write_time,writebacks,writeback_time,extends,extend_bytes,extend_time,hits,evictions,reuses,fsyncs,fsync_time,stats_reset}',
5917   prosrc => 'pg_stat_get_io' },
5918
5919 { oid => '8806', descr => 'statistics: backend IO statistics',
5920   proname => 'pg_stat_get_backend_io', prorows => '5', proretset => 't',
5921   provolatile => 'v', proparallel => 'r', prorettype => 'record',
5922   proargtypes => 'int4',
5923   proallargtypes => '{int4,text,text,text,int8,numeric,float8,int8,numeric,float8,int8,float8,int8,numeric,float8,int8,int8,int8,int8,float8,timestamptz}',
5924   proargmodes => '{i,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
5925   proargnames => '{backend_pid,backend_type,object,context,reads,read_bytes,read_time,writes,write_bytes,write_time,writebacks,writeback_time,extends,extend_bytes,extend_time,hits,evictions,reuses,fsyncs,fsync_time,stats_reset}',
5926   prosrc => 'pg_stat_get_backend_io' },
5927
5928 { oid => '1136', descr => 'statistics: information about WAL activity',
5929   proname => 'pg_stat_get_wal', proisstrict => 'f', provolatile => 's',
5930   proparallel => 'r', prorettype => 'record', proargtypes => '',
5931   proallargtypes => '{int8,int8,numeric,int8,int8,int8,float8,float8,timestamptz}',
5932   proargmodes => '{o,o,o,o,o,o,o,o,o}',
5933   proargnames => '{wal_records,wal_fpi,wal_bytes,wal_buffers_full,wal_write,wal_sync,wal_write_time,wal_sync_time,stats_reset}',
5934   prosrc => 'pg_stat_get_wal' },
5935 { oid => '6248', descr => 'statistics: information about WAL prefetching',
5936   proname => 'pg_stat_get_recovery_prefetch', prorows => '1', proretset => 't',
5937   provolatile => 'v', prorettype => 'record', proargtypes => '',
5938   proallargtypes => '{timestamptz,int8,int8,int8,int8,int8,int8,int4,int4,int4}',
5939   proargmodes => '{o,o,o,o,o,o,o,o,o,o}',
5940   proargnames => '{stats_reset,prefetch,hit,skip_init,skip_new,skip_fpw,skip_rep,wal_distance,block_distance,io_depth}',
5941   prosrc => 'pg_stat_get_recovery_prefetch' },
5942
5943 { oid => '2306', descr => 'statistics: information about SLRU caches',
5944   proname => 'pg_stat_get_slru', prorows => '100', proisstrict => 'f',
5945   proretset => 't', provolatile => 's', proparallel => 'r',
5946   prorettype => 'record', proargtypes => '',
5947   proallargtypes => '{text,int8,int8,int8,int8,int8,int8,int8,timestamptz}',
5948   proargmodes => '{o,o,o,o,o,o,o,o,o}',
5949   proargnames => '{name,blks_zeroed,blks_hit,blks_read,blks_written,blks_exists,flushes,truncates,stats_reset}',
5950   prosrc => 'pg_stat_get_slru' },
5951
5952 { oid => '2978', descr => 'statistics: number of function calls',
5953   proname => 'pg_stat_get_function_calls', provolatile => 's',
5954   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5955   prosrc => 'pg_stat_get_function_calls' },
5956 { oid => '2979',
5957   descr => 'statistics: total execution time of function, in milliseconds',
5958   proname => 'pg_stat_get_function_total_time', provolatile => 's',
5959   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
5960   prosrc => 'pg_stat_get_function_total_time' },
5961 { oid => '2980',
5962   descr => 'statistics: self execution time of function, in milliseconds',
5963   proname => 'pg_stat_get_function_self_time', provolatile => 's',
5964   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
5965   prosrc => 'pg_stat_get_function_self_time' },
5966
5967 { oid => '3037',
5968   descr => 'statistics: number of scans done for table/index in current transaction',
5969   proname => 'pg_stat_get_xact_numscans', provolatile => 'v',
5970   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5971   prosrc => 'pg_stat_get_xact_numscans' },
5972 { oid => '3038',
5973   descr => 'statistics: number of tuples read by seqscan in current transaction',
5974   proname => 'pg_stat_get_xact_tuples_returned', provolatile => 'v',
5975   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5976   prosrc => 'pg_stat_get_xact_tuples_returned' },
5977 { oid => '3039',
5978   descr => 'statistics: number of tuples fetched by idxscan in current transaction',
5979   proname => 'pg_stat_get_xact_tuples_fetched', provolatile => 'v',
5980   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5981   prosrc => 'pg_stat_get_xact_tuples_fetched' },
5982 { oid => '3040',
5983   descr => 'statistics: number of tuples inserted in current transaction',
5984   proname => 'pg_stat_get_xact_tuples_inserted', provolatile => 'v',
5985   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5986   prosrc => 'pg_stat_get_xact_tuples_inserted' },
5987 { oid => '3041',
5988   descr => 'statistics: number of tuples updated in current transaction',
5989   proname => 'pg_stat_get_xact_tuples_updated', provolatile => 'v',
5990   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5991   prosrc => 'pg_stat_get_xact_tuples_updated' },
5992 { oid => '3042',
5993   descr => 'statistics: number of tuples deleted in current transaction',
5994   proname => 'pg_stat_get_xact_tuples_deleted', provolatile => 'v',
5995   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
5996   prosrc => 'pg_stat_get_xact_tuples_deleted' },
5997 { oid => '3043',
5998   descr => 'statistics: number of tuples hot updated in current transaction',
5999   proname => 'pg_stat_get_xact_tuples_hot_updated', provolatile => 'v',
6000   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
6001   prosrc => 'pg_stat_get_xact_tuples_hot_updated' },
6002 { oid => '6218',
6003   descr => 'statistics: number of tuples updated onto a new page in current transaction',
6004   proname => 'pg_stat_get_xact_tuples_newpage_updated', provolatile => 'v',
6005   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
6006   prosrc => 'pg_stat_get_xact_tuples_newpage_updated' },
6007 { oid => '3044',
6008   descr => 'statistics: number of blocks fetched in current transaction',
6009   proname => 'pg_stat_get_xact_blocks_fetched', provolatile => 'v',
6010   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
6011   prosrc => 'pg_stat_get_xact_blocks_fetched' },
6012 { oid => '3045',
6013   descr => 'statistics: number of blocks found in cache in current transaction',
6014   proname => 'pg_stat_get_xact_blocks_hit', provolatile => 'v',
6015   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
6016   prosrc => 'pg_stat_get_xact_blocks_hit' },
6017 { oid => '3046',
6018   descr => 'statistics: number of function calls in current transaction',
6019   proname => 'pg_stat_get_xact_function_calls', provolatile => 'v',
6020   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
6021   prosrc => 'pg_stat_get_xact_function_calls' },
6022 { oid => '3047',
6023   descr => 'statistics: total execution time of function in current transaction, in milliseconds',
6024   proname => 'pg_stat_get_xact_function_total_time', provolatile => 'v',
6025   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
6026   prosrc => 'pg_stat_get_xact_function_total_time' },
6027 { oid => '3048',
6028   descr => 'statistics: self execution time of function in current transaction, in milliseconds',
6029   proname => 'pg_stat_get_xact_function_self_time', provolatile => 'v',
6030   proparallel => 'r', prorettype => 'float8', proargtypes => 'oid',
6031   prosrc => 'pg_stat_get_xact_function_self_time' },
6032
6033 { oid => '3788',
6034   descr => 'statistics: timestamp of the current statistics snapshot',
6035   proname => 'pg_stat_get_snapshot_timestamp', provolatile => 's',
6036   proparallel => 'r', prorettype => 'timestamptz', proargtypes => '',
6037   prosrc => 'pg_stat_get_snapshot_timestamp' },
6038 { oid => '2230',
6039   descr => 'statistics: discard current transaction\'s statistics snapshot',
6040   proname => 'pg_stat_clear_snapshot', proisstrict => 'f', provolatile => 'v',
6041   proparallel => 'r', prorettype => 'void', proargtypes => '',
6042   prosrc => 'pg_stat_clear_snapshot' },
6043 { oid => '2137',
6044   descr => 'statistics: force stats to be flushed after the next commit',
6045   proname => 'pg_stat_force_next_flush', proisstrict => 'f', provolatile => 'v',
6046   proparallel => 'r', prorettype => 'void', proargtypes => '',
6047   prosrc => 'pg_stat_force_next_flush' },
6048 { oid => '2274',
6049   descr => 'statistics: reset collected statistics for current database',
6050   proname => 'pg_stat_reset', proisstrict => 'f', provolatile => 'v',
6051   prorettype => 'void', proargtypes => '', prosrc => 'pg_stat_reset' },
6052 { oid => '3775',
6053   descr => 'statistics: reset collected statistics shared across the cluster',
6054   proname => 'pg_stat_reset_shared', proisstrict => 'f', provolatile => 'v',
6055   prorettype => 'void', proargtypes => 'text',
6056   prosrc => 'pg_stat_reset_shared' },
6057 { oid => '3776',
6058   descr => 'statistics: reset collected statistics for a single table or index in the current database or shared across all databases in the cluster',
6059   proname => 'pg_stat_reset_single_table_counters', provolatile => 'v',
6060   prorettype => 'void', proargtypes => 'oid',
6061   prosrc => 'pg_stat_reset_single_table_counters' },
6062 { oid => '3777',
6063   descr => 'statistics: reset collected statistics for a single function in the current database',
6064   proname => 'pg_stat_reset_single_function_counters', provolatile => 'v',
6065   prorettype => 'void', proargtypes => 'oid',
6066   prosrc => 'pg_stat_reset_single_function_counters' },
6067 { oid => '8807', descr => 'statistics: reset statistics for a single backend',
6068   proname => 'pg_stat_reset_backend_stats', provolatile => 'v',
6069   prorettype => 'void', proargtypes => 'int4',
6070   prosrc => 'pg_stat_reset_backend_stats' },
6071 { oid => '2307',
6072   descr => 'statistics: reset collected statistics for a single SLRU',
6073   proname => 'pg_stat_reset_slru', proisstrict => 'f', provolatile => 'v',
6074   prorettype => 'void', proargtypes => 'text', proargnames => '{target}',
6075   prosrc => 'pg_stat_reset_slru' },
6076 { oid => '6170',
6077   descr => 'statistics: reset collected statistics for a single replication slot',
6078   proname => 'pg_stat_reset_replication_slot', proisstrict => 'f',
6079   provolatile => 'v', prorettype => 'void', proargtypes => 'text',
6080   prosrc => 'pg_stat_reset_replication_slot' },
6081 { oid => '6232',
6082   descr => 'statistics: reset collected statistics for a single subscription',
6083   proname => 'pg_stat_reset_subscription_stats', proisstrict => 'f',
6084   provolatile => 'v', prorettype => 'void', proargtypes => 'oid',
6085   prosrc => 'pg_stat_reset_subscription_stats' },
6086
6087 { oid => '3163', descr => 'current trigger depth',
6088   proname => 'pg_trigger_depth', provolatile => 's', proparallel => 'r',
6089   prorettype => 'int4', proargtypes => '', prosrc => 'pg_trigger_depth' },
6090
6091 { oid => '3778', descr => 'tablespace location',
6092   proname => 'pg_tablespace_location', provolatile => 's', prorettype => 'text',
6093   proargtypes => 'oid', prosrc => 'pg_tablespace_location' },
6094
6095 { oid => '1946',
6096   descr => 'convert bytea value into some ascii-only text string',
6097   proname => 'encode', prorettype => 'text', proargtypes => 'bytea text',
6098   prosrc => 'binary_encode' },
6099 { oid => '1947',
6100   descr => 'convert ascii-encoded text string into bytea value',
6101   proname => 'decode', prorettype => 'bytea', proargtypes => 'text text',
6102   prosrc => 'binary_decode' },
6103
6104 { oid => '1948',
6105   proname => 'byteaeq', proleakproof => 't', prorettype => 'bool',
6106   proargtypes => 'bytea bytea', prosrc => 'byteaeq' },
6107 { oid => '1949',
6108   proname => 'bytealt', proleakproof => 't', prorettype => 'bool',
6109   proargtypes => 'bytea bytea', prosrc => 'bytealt' },
6110 { oid => '1950',
6111   proname => 'byteale', proleakproof => 't', prorettype => 'bool',
6112   proargtypes => 'bytea bytea', prosrc => 'byteale' },
6113 { oid => '1951',
6114   proname => 'byteagt', proleakproof => 't', prorettype => 'bool',
6115   proargtypes => 'bytea bytea', prosrc => 'byteagt' },
6116 { oid => '1952',
6117   proname => 'byteage', proleakproof => 't', prorettype => 'bool',
6118   proargtypes => 'bytea bytea', prosrc => 'byteage' },
6119 { oid => '1953',
6120   proname => 'byteane', proleakproof => 't', prorettype => 'bool',
6121   proargtypes => 'bytea bytea', prosrc => 'byteane' },
6122 { oid => '1954', descr => 'less-equal-greater',
6123   proname => 'byteacmp', proleakproof => 't', prorettype => 'int4',
6124   proargtypes => 'bytea bytea', prosrc => 'byteacmp' },
6125 { oid => '3331', descr => 'sort support',
6126   proname => 'bytea_sortsupport', prorettype => 'void',
6127   proargtypes => 'internal', prosrc => 'bytea_sortsupport' },
6128
6129 { oid => '3917', descr => 'planner support for timestamp length coercion',
6130   proname => 'timestamp_support', prorettype => 'internal',
6131   proargtypes => 'internal', prosrc => 'timestamp_support' },
6132 { oid => '3944', descr => 'planner support for time length coercion',
6133   proname => 'time_support', prorettype => 'internal',
6134   proargtypes => 'internal', prosrc => 'time_support' },
6135
6136 { oid => '1961', descr => 'adjust timestamp precision',
6137   proname => 'timestamp', prosupport => 'timestamp_support',
6138   prorettype => 'timestamp', proargtypes => 'timestamp int4',
6139   prosrc => 'timestamp_scale' },
6140
6141 { oid => '1965', descr => 'larger of two',
6142   proname => 'oidlarger', prorettype => 'oid', proargtypes => 'oid oid',
6143   prosrc => 'oidlarger' },
6144 { oid => '1966', descr => 'smaller of two',
6145   proname => 'oidsmaller', prorettype => 'oid', proargtypes => 'oid oid',
6146   prosrc => 'oidsmaller' },
6147
6148 { oid => '1967', descr => 'adjust timestamptz precision',
6149   proname => 'timestamptz', prosupport => 'timestamp_support',
6150   prorettype => 'timestamptz', proargtypes => 'timestamptz int4',
6151   prosrc => 'timestamptz_scale' },
6152 { oid => '1968', descr => 'adjust time precision',
6153   proname => 'time', prosupport => 'time_support', prorettype => 'time',
6154   proargtypes => 'time int4', prosrc => 'time_scale' },
6155 { oid => '1969', descr => 'adjust time with time zone precision',
6156   proname => 'timetz', prosupport => 'time_support', prorettype => 'timetz',
6157   proargtypes => 'timetz int4', prosrc => 'timetz_scale' },
6158
6159 { oid => '2003',
6160   proname => 'textanycat', prolang => 'sql', provolatile => 's',
6161   prorettype => 'text', proargtypes => 'text anynonarray',
6162   prosrc => 'select $1 operator(pg_catalog.||) $2::pg_catalog.text' },
6163 { oid => '2004',
6164   proname => 'anytextcat', prolang => 'sql', provolatile => 's',
6165   prorettype => 'text', proargtypes => 'anynonarray text',
6166   prosrc => 'select $1::pg_catalog.text operator(pg_catalog.||) $2' },
6167
6168 { oid => '2005',
6169   proname => 'bytealike', prosupport => 'textlike_support',
6170   prorettype => 'bool', proargtypes => 'bytea bytea', prosrc => 'bytealike' },
6171 { oid => '2006',
6172   proname => 'byteanlike', prorettype => 'bool', proargtypes => 'bytea bytea',
6173   prosrc => 'byteanlike' },
6174 { oid => '2007', descr => 'matches LIKE expression',
6175   proname => 'like', prosupport => 'textlike_support', prorettype => 'bool',
6176   proargtypes => 'bytea bytea', prosrc => 'bytealike' },
6177 { oid => '2008', descr => 'does not match LIKE expression',
6178   proname => 'notlike', prorettype => 'bool', proargtypes => 'bytea bytea',
6179   prosrc => 'byteanlike' },
6180 { oid => '2009', descr => 'convert LIKE pattern to use backslash escapes',
6181   proname => 'like_escape', prorettype => 'bytea', proargtypes => 'bytea bytea',
6182   prosrc => 'like_escape_bytea' },
6183 { oid => '2010', descr => 'octet length',
6184   proname => 'length', prorettype => 'int4', proargtypes => 'bytea',
6185   prosrc => 'byteaoctetlen' },
6186 { oid => '2011',
6187   proname => 'byteacat', prorettype => 'bytea', proargtypes => 'bytea bytea',
6188   prosrc => 'byteacat' },
6189 { oid => '2012', descr => 'extract portion of string',
6190   proname => 'substring', prorettype => 'bytea',
6191   proargtypes => 'bytea int4 int4', prosrc => 'bytea_substr' },
6192 { oid => '2013', descr => 'extract portion of string',
6193   proname => 'substring', prorettype => 'bytea', proargtypes => 'bytea int4',
6194   prosrc => 'bytea_substr_no_len' },
6195 { oid => '2085', descr => 'extract portion of string',
6196   proname => 'substr', prorettype => 'bytea', proargtypes => 'bytea int4 int4',
6197   prosrc => 'bytea_substr' },
6198 { oid => '2086', descr => 'extract portion of string',
6199   proname => 'substr', prorettype => 'bytea', proargtypes => 'bytea int4',
6200   prosrc => 'bytea_substr_no_len' },
6201 { oid => '2014', descr => 'position of substring',
6202   proname => 'position', prorettype => 'int4', proargtypes => 'bytea bytea',
6203   prosrc => 'byteapos' },
6204 { oid => '2015', descr => 'trim selected bytes from both ends of string',
6205   proname => 'btrim', prorettype => 'bytea', proargtypes => 'bytea bytea',
6206   prosrc => 'byteatrim' },
6207 { oid => '6195', descr => 'trim selected bytes from left end of string',
6208   proname => 'ltrim', prorettype => 'bytea', proargtypes => 'bytea bytea',
6209   prosrc => 'bytealtrim' },
6210 { oid => '6196', descr => 'trim selected bytes from right end of string',
6211   proname => 'rtrim', prorettype => 'bytea', proargtypes => 'bytea bytea',
6212   prosrc => 'byteartrim' },
6213
6214 { oid => '2019', descr => 'convert timestamp with time zone to time',
6215   proname => 'time', provolatile => 's', prorettype => 'time',
6216   proargtypes => 'timestamptz', prosrc => 'timestamptz_time' },
6217 { oid => '2020', descr => 'truncate timestamp to specified units',
6218   proname => 'date_trunc', prorettype => 'timestamp',
6219   proargtypes => 'text timestamp', prosrc => 'timestamp_trunc' },
6220
6221 { oid => '6177', descr => 'bin timestamp into specified interval',
6222   proname => 'date_bin', prorettype => 'timestamp',
6223   proargtypes => 'interval timestamp timestamp', prosrc => 'timestamp_bin' },
6224 { oid => '6178',
6225   descr => 'bin timestamp with time zone into specified interval',
6226   proname => 'date_bin', prorettype => 'timestamptz',
6227   proargtypes => 'interval timestamptz timestamptz',
6228   prosrc => 'timestamptz_bin' },
6229
6230 { oid => '2021', descr => 'extract field from timestamp',
6231   proname => 'date_part', prorettype => 'float8',
6232   proargtypes => 'text timestamp', prosrc => 'timestamp_part' },
6233 { oid => '6202', descr => 'extract field from timestamp',
6234   proname => 'extract', prorettype => 'numeric',
6235   proargtypes => 'text timestamp', prosrc => 'extract_timestamp' },
6236 { oid => '2024', descr => 'convert date to timestamp',
6237   proname => 'timestamp', prorettype => 'timestamp', proargtypes => 'date',
6238   prosrc => 'date_timestamp' },
6239 { oid => '2025', descr => 'convert date and time to timestamp',
6240   proname => 'timestamp', prorettype => 'timestamp', proargtypes => 'date time',
6241   prosrc => 'datetime_timestamp' },
6242 { oid => '2027', descr => 'convert timestamp with time zone to timestamp',
6243   proname => 'timestamp', provolatile => 's', prorettype => 'timestamp',
6244   proargtypes => 'timestamptz', prosrc => 'timestamptz_timestamp' },
6245 { oid => '2028', descr => 'convert timestamp to timestamp with time zone',
6246   proname => 'timestamptz', provolatile => 's', prorettype => 'timestamptz',
6247   proargtypes => 'timestamp', prosrc => 'timestamp_timestamptz' },
6248 { oid => '2029', descr => 'convert timestamp to date',
6249   proname => 'date', prorettype => 'date', proargtypes => 'timestamp',
6250   prosrc => 'timestamp_date' },
6251 { oid => '2031',
6252   proname => 'timestamp_mi', prorettype => 'interval',
6253   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_mi' },
6254 { oid => '2032',
6255   proname => 'timestamp_pl_interval', prorettype => 'timestamp',
6256   proargtypes => 'timestamp interval', prosrc => 'timestamp_pl_interval' },
6257 { oid => '2033',
6258   proname => 'timestamp_mi_interval', prorettype => 'timestamp',
6259   proargtypes => 'timestamp interval', prosrc => 'timestamp_mi_interval' },
6260 { oid => '2035', descr => 'smaller of two',
6261   proname => 'timestamp_smaller', prorettype => 'timestamp',
6262   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_smaller' },
6263 { oid => '2036', descr => 'larger of two',
6264   proname => 'timestamp_larger', prorettype => 'timestamp',
6265   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_larger' },
6266 { oid => '2037', descr => 'adjust time with time zone to new zone',
6267   proname => 'timezone', provolatile => 's', prorettype => 'timetz',
6268   proargtypes => 'text timetz', prosrc => 'timetz_zone' },
6269 { oid => '2038', descr => 'adjust time with time zone to new zone',
6270   proname => 'timezone', prorettype => 'timetz',
6271   proargtypes => 'interval timetz', prosrc => 'timetz_izone' },
6272 { oid => '6336', descr => 'adjust time to local time zone',
6273   proname => 'timezone', provolatile => 's', prorettype => 'timetz',
6274   proargtypes => 'timetz', prosrc => 'timetz_at_local' },
6275 { oid => '2039', descr => 'hash',
6276   proname => 'timestamp_hash', prorettype => 'int4', proargtypes => 'timestamp',
6277   prosrc => 'timestamp_hash' },
6278 { oid => '3411', descr => 'hash',
6279   proname => 'timestamp_hash_extended', prorettype => 'int8',
6280   proargtypes => 'timestamp int8', prosrc => 'timestamp_hash_extended' },
6281 { oid => '9720', descr => 'hash',
6282   proname => 'timestamptz_hash', prorettype => 'int4',
6283   proargtypes => 'timestamptz', prosrc => 'timestamptz_hash' },
6284 { oid => '9721', descr => 'hash',
6285   proname => 'timestamptz_hash_extended', prorettype => 'int8',
6286   proargtypes => 'timestamptz int8', prosrc => 'timestamptz_hash_extended' },
6287 { oid => '2041', descr => 'intervals overlap?',
6288   proname => 'overlaps', proisstrict => 'f', prorettype => 'bool',
6289   proargtypes => 'timestamp timestamp timestamp timestamp',
6290   prosrc => 'overlaps_timestamp' },
6291 { oid => '2042', descr => 'intervals overlap?',
6292   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
6293   prorettype => 'bool', proargtypes => 'timestamp interval timestamp interval',
6294   prosrc => 'see system_functions.sql' },
6295 { oid => '2043', descr => 'intervals overlap?',
6296   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
6297   prorettype => 'bool', proargtypes => 'timestamp timestamp timestamp interval',
6298   prosrc => 'see system_functions.sql' },
6299 { oid => '2044', descr => 'intervals overlap?',
6300   proname => 'overlaps', prolang => 'sql', proisstrict => 'f',
6301   prorettype => 'bool', proargtypes => 'timestamp interval timestamp timestamp',
6302   prosrc => 'see system_functions.sql' },
6303 { oid => '2045', descr => 'less-equal-greater',
6304   proname => 'timestamp_cmp', proleakproof => 't', prorettype => 'int4',
6305   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_cmp' },
6306 { oid => '3137', descr => 'sort support',
6307   proname => 'timestamp_sortsupport', prorettype => 'void',
6308   proargtypes => 'internal', prosrc => 'timestamp_sortsupport' },
6309
6310 { oid => '4134', descr => 'window RANGE support',
6311   proname => 'in_range', prorettype => 'bool',
6312   proargtypes => 'timestamp timestamp interval bool bool',
6313   prosrc => 'in_range_timestamp_interval' },
6314 { oid => '4135', descr => 'window RANGE support',
6315   proname => 'in_range', provolatile => 's', prorettype => 'bool',
6316   proargtypes => 'timestamptz timestamptz interval bool bool',
6317   prosrc => 'in_range_timestamptz_interval' },
6318 { oid => '4136', descr => 'window RANGE support',
6319   proname => 'in_range', prorettype => 'bool',
6320   proargtypes => 'interval interval interval bool bool',
6321   prosrc => 'in_range_interval_interval' },
6322 { oid => '4137', descr => 'window RANGE support',
6323   proname => 'in_range', prorettype => 'bool',
6324   proargtypes => 'time time interval bool bool',
6325   prosrc => 'in_range_time_interval' },
6326 { oid => '4138', descr => 'window RANGE support',
6327   proname => 'in_range', prorettype => 'bool',
6328   proargtypes => 'timetz timetz interval bool bool',
6329   prosrc => 'in_range_timetz_interval' },
6330
6331 { oid => '2046', descr => 'convert time with time zone to time',
6332   proname => 'time', prorettype => 'time', proargtypes => 'timetz',
6333   prosrc => 'timetz_time' },
6334 { oid => '2047', descr => 'convert time to time with time zone',
6335   proname => 'timetz', provolatile => 's', prorettype => 'timetz',
6336   proargtypes => 'time', prosrc => 'time_timetz' },
6337 { oid => '2048', descr => 'finite timestamp?',
6338   proname => 'isfinite', prorettype => 'bool', proargtypes => 'timestamp',
6339   prosrc => 'timestamp_finite' },
6340 { oid => '2049', descr => 'format timestamp to text',
6341   proname => 'to_char', provolatile => 's', prorettype => 'text',
6342   proargtypes => 'timestamp text', prosrc => 'timestamp_to_char' },
6343 { oid => '2052',
6344   proname => 'timestamp_eq', proleakproof => 't', prorettype => 'bool',
6345   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_eq' },
6346 { oid => '2053',
6347   proname => 'timestamp_ne', proleakproof => 't', prorettype => 'bool',
6348   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_ne' },
6349 { oid => '2054',
6350   proname => 'timestamp_lt', proleakproof => 't', prorettype => 'bool',
6351   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_lt' },
6352 { oid => '2055',
6353   proname => 'timestamp_le', proleakproof => 't', prorettype => 'bool',
6354   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_le' },
6355 { oid => '2056',
6356   proname => 'timestamp_ge', proleakproof => 't', prorettype => 'bool',
6357   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_ge' },
6358 { oid => '2057',
6359   proname => 'timestamp_gt', proleakproof => 't', prorettype => 'bool',
6360   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_gt' },
6361 { oid => '2058', descr => 'date difference preserving months and years',
6362   proname => 'age', prorettype => 'interval',
6363   proargtypes => 'timestamp timestamp', prosrc => 'timestamp_age' },
6364 { oid => '2059',
6365   descr => 'date difference from today preserving months and years',
6366   proname => 'age', prolang => 'sql', provolatile => 's',
6367   prorettype => 'interval', proargtypes => 'timestamp',
6368   prosrc => 'see system_functions.sql' },
6369
6370 { oid => '2069', descr => 'adjust timestamp to new time zone',
6371   proname => 'timezone', prorettype => 'timestamptz',
6372   proargtypes => 'text timestamp', prosrc => 'timestamp_zone' },
6373 { oid => '2070', descr => 'adjust timestamp to new time zone',
6374   proname => 'timezone', prorettype => 'timestamptz',
6375   proargtypes => 'interval timestamp', prosrc => 'timestamp_izone' },
6376 { oid => '6335', descr => 'adjust timestamp to local time zone',
6377   proname => 'timezone', provolatile => 's', prorettype => 'timestamptz',
6378   proargtypes => 'timestamp', prosrc => 'timestamp_at_local' },
6379 { oid => '2071',
6380   proname => 'date_pl_interval', prorettype => 'timestamp',
6381   proargtypes => 'date interval', prosrc => 'date_pl_interval' },
6382 { oid => '2072',
6383   proname => 'date_mi_interval', prorettype => 'timestamp',
6384   proargtypes => 'date interval', prosrc => 'date_mi_interval' },
6385
6386 { oid => '2073', descr => 'extract text matching regular expression',
6387   proname => 'substring', prorettype => 'text', proargtypes => 'text text',
6388   prosrc => 'textregexsubstr' },
6389 { oid => '2074', descr => 'extract text matching SQL regular expression',
6390   proname => 'substring', prolang => 'sql', prorettype => 'text',
6391   proargtypes => 'text text text', prosrc => 'see system_functions.sql' },
6392
6393 { oid => '2075', descr => 'convert int8 to bitstring',
6394   proname => 'bit', prorettype => 'bit', proargtypes => 'int8 int4',
6395   prosrc => 'bitfromint8' },
6396 { oid => '2076', descr => 'convert bitstring to int8',
6397   proname => 'int8', prorettype => 'int8', proargtypes => 'bit',
6398   prosrc => 'bittoint8' },
6399
6400 { oid => '2077', descr => 'SHOW X as a function',
6401   proname => 'current_setting', provolatile => 's', prorettype => 'text',
6402   proargtypes => 'text', prosrc => 'show_config_by_name' },
6403 { oid => '3294',
6404   descr => 'SHOW X as a function, optionally no error for missing variable',
6405   proname => 'current_setting', provolatile => 's', prorettype => 'text',
6406   proargtypes => 'text bool', prosrc => 'show_config_by_name_missing_ok' },
6407 { oid => '2078', descr => 'SET X as a function',
6408   proname => 'set_config', proisstrict => 'f', provolatile => 'v',
6409   proparallel => 'u', prorettype => 'text', proargtypes => 'text text bool',
6410   prosrc => 'set_config_by_name' },
6411 { oid => '2084', descr => 'SHOW ALL as a function',
6412   proname => 'pg_show_all_settings', prorows => '1000', proretset => 't',
6413   provolatile => 's', prorettype => 'record', proargtypes => '',
6414   proallargtypes => '{text,text,text,text,text,text,text,text,text,text,text,_text,text,text,text,int4,bool}',
6415   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
6416   proargnames => '{name,setting,unit,category,short_desc,extra_desc,context,vartype,source,min_val,max_val,enumvals,boot_val,reset_val,sourcefile,sourceline,pending_restart}',
6417   prosrc => 'show_all_settings' },
6418
6419 { oid => '6240', descr => 'return flags for specified GUC',
6420   proname => 'pg_settings_get_flags', provolatile => 's', prorettype => '_text',
6421   proargtypes => 'text', prosrc => 'pg_settings_get_flags' },
6422
6423 { oid => '3329', descr => 'show config file settings',
6424   proname => 'pg_show_all_file_settings', prorows => '1000', proretset => 't',
6425   provolatile => 'v', prorettype => 'record', proargtypes => '',
6426   proallargtypes => '{text,int4,int4,text,text,bool,text}',
6427   proargmodes => '{o,o,o,o,o,o,o}',
6428   proargnames => '{sourcefile,sourceline,seqno,name,setting,applied,error}',
6429   prosrc => 'show_all_file_settings' },
6430 { oid => '3401', descr => 'show pg_hba.conf rules',
6431   proname => 'pg_hba_file_rules', prorows => '1000', proretset => 't',
6432   provolatile => 'v', prorettype => 'record', proargtypes => '',
6433   proallargtypes => '{int4,text,int4,text,_text,_text,text,text,text,_text,text}',
6434   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o}',
6435   proargnames => '{rule_number,file_name,line_number,type,database,user_name,address,netmask,auth_method,options,error}',
6436   prosrc => 'pg_hba_file_rules' },
6437 { oid => '6250', descr => 'show pg_ident.conf mappings',
6438   proname => 'pg_ident_file_mappings', prorows => '1000', proretset => 't',
6439   provolatile => 'v', prorettype => 'record', proargtypes => '',
6440   proallargtypes => '{int4,text,int4,text,text,text,text}',
6441   proargmodes => '{o,o,o,o,o,o,o}',
6442   proargnames => '{map_number,file_name,line_number,map_name,sys_name,pg_username,error}',
6443   prosrc => 'pg_ident_file_mappings' },
6444 { oid => '1371', descr => 'view system lock information',
6445   proname => 'pg_lock_status', prorows => '1000', proretset => 't',
6446   provolatile => 'v', prorettype => 'record', proargtypes => '',
6447   proallargtypes => '{text,oid,oid,int4,int2,text,xid,oid,oid,int2,text,int4,text,bool,bool,timestamptz}',
6448   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
6449   proargnames => '{locktype,database,relation,page,tuple,virtualxid,transactionid,classid,objid,objsubid,virtualtransaction,pid,mode,granted,fastpath,waitstart}',
6450   prosrc => 'pg_lock_status' },
6451 { oid => '2561',
6452   descr => 'get array of PIDs of sessions blocking specified backend PID from acquiring a heavyweight lock',
6453   proname => 'pg_blocking_pids', provolatile => 'v', prorettype => '_int4',
6454   proargtypes => 'int4', prosrc => 'pg_blocking_pids' },
6455 { oid => '3376',
6456   descr => 'get array of PIDs of sessions blocking specified backend PID from acquiring a safe snapshot',
6457   proname => 'pg_safe_snapshot_blocking_pids', provolatile => 'v',
6458   prorettype => '_int4', proargtypes => 'int4',
6459   prosrc => 'pg_safe_snapshot_blocking_pids' },
6460 { oid => '3378', descr => 'isolationtester support function',
6461   proname => 'pg_isolation_test_session_is_blocked', provolatile => 'v',
6462   prorettype => 'bool', proargtypes => 'int4 _int4',
6463   prosrc => 'pg_isolation_test_session_is_blocked' },
6464 { oid => '1065', descr => 'view two-phase transactions',
6465   proname => 'pg_prepared_xact', prorows => '1000', proretset => 't',
6466   provolatile => 'v', prorettype => 'record', proargtypes => '',
6467   proallargtypes => '{xid,text,timestamptz,oid,oid}',
6468   proargmodes => '{o,o,o,o,o}',
6469   proargnames => '{transaction,gid,prepared,ownerid,dbid}',
6470   prosrc => 'pg_prepared_xact' },
6471 { oid => '3819', descr => 'view members of a multixactid',
6472   proname => 'pg_get_multixact_members', prorows => '1000', proretset => 't',
6473   provolatile => 'v', prorettype => 'record', proargtypes => 'xid',
6474   proallargtypes => '{xid,xid,text}', proargmodes => '{i,o,o}',
6475   proargnames => '{multixid,xid,mode}', prosrc => 'pg_get_multixact_members' },
6476
6477 { oid => '3581', descr => 'get commit timestamp of a transaction',
6478   proname => 'pg_xact_commit_timestamp', provolatile => 'v',
6479   prorettype => 'timestamptz', proargtypes => 'xid',
6480   prosrc => 'pg_xact_commit_timestamp' },
6481
6482 { oid => '6168',
6483   descr => 'get commit timestamp and replication origin of a transaction',
6484   proname => 'pg_xact_commit_timestamp_origin', provolatile => 'v',
6485   prorettype => 'record', proargtypes => 'xid',
6486   proallargtypes => '{xid,timestamptz,oid}', proargmodes => '{i,o,o}',
6487   proargnames => '{xid,timestamp,roident}',
6488   prosrc => 'pg_xact_commit_timestamp_origin' },
6489
6490 { oid => '3583',
6491   descr => 'get transaction Id, commit timestamp and replication origin of latest transaction commit',
6492   proname => 'pg_last_committed_xact', provolatile => 'v',
6493   prorettype => 'record', proargtypes => '',
6494   proallargtypes => '{xid,timestamptz,oid}', proargmodes => '{o,o,o}',
6495   proargnames => '{xid,timestamp,roident}',
6496   prosrc => 'pg_last_committed_xact' },
6497
6498 { oid => '3537', descr => 'get identification of SQL object',
6499   proname => 'pg_describe_object', provolatile => 's', prorettype => 'text',
6500   proargtypes => 'oid oid int4', prosrc => 'pg_describe_object' },
6501
6502 { oid => '8730', descr => 'get ACL for SQL object',
6503   proname => 'pg_get_acl', provolatile => 's', prorettype => '_aclitem',
6504   proargtypes => 'oid oid int4', proargnames => '{classid,objid,objsubid}',
6505   prosrc => 'pg_get_acl' },
6506
6507 { oid => '3839',
6508   descr => 'get machine-parseable identification of SQL object',
6509   proname => 'pg_identify_object', provolatile => 's', prorettype => 'record',
6510   proargtypes => 'oid oid int4',
6511   proallargtypes => '{oid,oid,int4,text,text,text,text}',
6512   proargmodes => '{i,i,i,o,o,o,o}',
6513   proargnames => '{classid,objid,objsubid,type,schema,name,identity}',
6514   prosrc => 'pg_identify_object' },
6515
6516 { oid => '3382',
6517   descr => 'get identification of SQL object for pg_get_object_address()',
6518   proname => 'pg_identify_object_as_address', provolatile => 's',
6519   prorettype => 'record', proargtypes => 'oid oid int4',
6520   proallargtypes => '{oid,oid,int4,text,_text,_text}',
6521   proargmodes => '{i,i,i,o,o,o}',
6522   proargnames => '{classid,objid,objsubid,type,object_names,object_args}',
6523   prosrc => 'pg_identify_object_as_address' },
6524
6525 { oid => '3954',
6526   descr => 'get OID-based object address from name/args arrays',
6527   proname => 'pg_get_object_address', provolatile => 's',
6528   prorettype => 'record', proargtypes => 'text _text _text',
6529   proallargtypes => '{text,_text,_text,oid,oid,int4}',
6530   proargmodes => '{i,i,i,o,o,o}',
6531   proargnames => '{type,object_names,object_args,classid,objid,objsubid}',
6532   prosrc => 'pg_get_object_address' },
6533
6534 { oid => '2079', descr => 'is table visible in search path?',
6535   proname => 'pg_table_is_visible', procost => '10', provolatile => 's',
6536   prorettype => 'bool', proargtypes => 'oid', prosrc => 'pg_table_is_visible' },
6537 { oid => '2080', descr => 'is type visible in search path?',
6538   proname => 'pg_type_is_visible', procost => '10', provolatile => 's',
6539   prorettype => 'bool', proargtypes => 'oid', prosrc => 'pg_type_is_visible' },
6540 { oid => '2081', descr => 'is function visible in search path?',
6541   proname => 'pg_function_is_visible', procost => '10', provolatile => 's',
6542   prorettype => 'bool', proargtypes => 'oid',
6543   prosrc => 'pg_function_is_visible' },
6544 { oid => '2082', descr => 'is operator visible in search path?',
6545   proname => 'pg_operator_is_visible', procost => '10', provolatile => 's',
6546   prorettype => 'bool', proargtypes => 'oid',
6547   prosrc => 'pg_operator_is_visible' },
6548 { oid => '2083', descr => 'is opclass visible in search path?',
6549   proname => 'pg_opclass_is_visible', procost => '10', provolatile => 's',
6550   prorettype => 'bool', proargtypes => 'oid',
6551   prosrc => 'pg_opclass_is_visible' },
6552 { oid => '3829', descr => 'is opfamily visible in search path?',
6553   proname => 'pg_opfamily_is_visible', procost => '10', provolatile => 's',
6554   prorettype => 'bool', proargtypes => 'oid',
6555   prosrc => 'pg_opfamily_is_visible' },
6556 { oid => '2093', descr => 'is conversion visible in search path?',
6557   proname => 'pg_conversion_is_visible', procost => '10', provolatile => 's',
6558   prorettype => 'bool', proargtypes => 'oid',
6559   prosrc => 'pg_conversion_is_visible' },
6560 { oid => '3403', descr => 'is statistics object visible in search path?',
6561   proname => 'pg_statistics_obj_is_visible', procost => '10',
6562   provolatile => 's', prorettype => 'bool', proargtypes => 'oid',
6563   prosrc => 'pg_statistics_obj_is_visible' },
6564 { oid => '3756', descr => 'is text search parser visible in search path?',
6565   proname => 'pg_ts_parser_is_visible', procost => '10', provolatile => 's',
6566   prorettype => 'bool', proargtypes => 'oid',
6567   prosrc => 'pg_ts_parser_is_visible' },
6568 { oid => '3757', descr => 'is text search dictionary visible in search path?',
6569   proname => 'pg_ts_dict_is_visible', procost => '10', provolatile => 's',
6570   prorettype => 'bool', proargtypes => 'oid',
6571   prosrc => 'pg_ts_dict_is_visible' },
6572 { oid => '3768', descr => 'is text search template visible in search path?',
6573   proname => 'pg_ts_template_is_visible', procost => '10', provolatile => 's',
6574   prorettype => 'bool', proargtypes => 'oid',
6575   prosrc => 'pg_ts_template_is_visible' },
6576 { oid => '3758',
6577   descr => 'is text search configuration visible in search path?',
6578   proname => 'pg_ts_config_is_visible', procost => '10', provolatile => 's',
6579   prorettype => 'bool', proargtypes => 'oid',
6580   prosrc => 'pg_ts_config_is_visible' },
6581 { oid => '3815', descr => 'is collation visible in search path?',
6582   proname => 'pg_collation_is_visible', procost => '10', provolatile => 's',
6583   prorettype => 'bool', proargtypes => 'oid',
6584   prosrc => 'pg_collation_is_visible' },
6585
6586 { oid => '2854', descr => 'get OID of current session\'s temp schema, if any',
6587   proname => 'pg_my_temp_schema', provolatile => 's', proparallel => 'r',
6588   prorettype => 'oid', proargtypes => '', prosrc => 'pg_my_temp_schema' },
6589 { oid => '2855', descr => 'is schema another session\'s temp schema?',
6590   proname => 'pg_is_other_temp_schema', provolatile => 's',
6591   prorettype => 'bool', proargtypes => 'oid',
6592   prosrc => 'pg_is_other_temp_schema' },
6593
6594 { oid => '2171', descr => 'cancel a server process\' current query',
6595   proname => 'pg_cancel_backend', provolatile => 'v', prorettype => 'bool',
6596   proargtypes => 'int4', prosrc => 'pg_cancel_backend' },
6597 { oid => '2096', descr => 'terminate a server process',
6598   proname => 'pg_terminate_backend', provolatile => 'v', prorettype => 'bool',
6599   proargtypes => 'int4 int8', proargnames => '{pid,timeout}',
6600   prosrc => 'pg_terminate_backend' },
6601 { oid => '2172', descr => 'prepare for taking an online backup',
6602   proname => 'pg_backup_start', provolatile => 'v', proparallel => 'r',
6603   prorettype => 'pg_lsn', proargtypes => 'text bool',
6604   prosrc => 'pg_backup_start' },
6605 { oid => '2739', descr => 'finish taking an online backup',
6606   proname => 'pg_backup_stop', provolatile => 'v', proparallel => 'r',
6607   prorettype => 'record', proargtypes => 'bool',
6608   proallargtypes => '{bool,pg_lsn,text,text}', proargmodes => '{i,o,o,o}',
6609   proargnames => '{wait_for_archive,lsn,labelfile,spcmapfile}',
6610   prosrc => 'pg_backup_stop' },
6611 { oid => '3436', descr => 'promote standby server',
6612   proname => 'pg_promote', provolatile => 'v', prorettype => 'bool',
6613   proargtypes => 'bool int4', proargnames => '{wait,wait_seconds}',
6614   prosrc => 'pg_promote' },
6615 { oid => '2848', descr => 'switch to new wal file',
6616   proname => 'pg_switch_wal', provolatile => 'v', prorettype => 'pg_lsn',
6617   proargtypes => '', prosrc => 'pg_switch_wal' },
6618 { oid => '6305', descr => 'log details of the current snapshot to WAL',
6619   proname => 'pg_log_standby_snapshot', provolatile => 'v',
6620   prorettype => 'pg_lsn', proargtypes => '',
6621   prosrc => 'pg_log_standby_snapshot' },
6622 { oid => '3098', descr => 'create a named restore point',
6623   proname => 'pg_create_restore_point', provolatile => 'v',
6624   prorettype => 'pg_lsn', proargtypes => 'text',
6625   prosrc => 'pg_create_restore_point' },
6626 { oid => '2849', descr => 'current wal write location',
6627   proname => 'pg_current_wal_lsn', provolatile => 'v', prorettype => 'pg_lsn',
6628   proargtypes => '', prosrc => 'pg_current_wal_lsn' },
6629 { oid => '2852', descr => 'current wal insert location',
6630   proname => 'pg_current_wal_insert_lsn', provolatile => 'v',
6631   prorettype => 'pg_lsn', proargtypes => '',
6632   prosrc => 'pg_current_wal_insert_lsn' },
6633 { oid => '3330', descr => 'current wal flush location',
6634   proname => 'pg_current_wal_flush_lsn', provolatile => 'v',
6635   prorettype => 'pg_lsn', proargtypes => '',
6636   prosrc => 'pg_current_wal_flush_lsn' },
6637 { oid => '2850',
6638   descr => 'wal filename and byte offset, given a wal location',
6639   proname => 'pg_walfile_name_offset', prorettype => 'record',
6640   proargtypes => 'pg_lsn', proallargtypes => '{pg_lsn,text,int4}',
6641   proargmodes => '{i,o,o}', proargnames => '{lsn,file_name,file_offset}',
6642   prosrc => 'pg_walfile_name_offset' },
6643 { oid => '2851', descr => 'wal filename, given a wal location',
6644   proname => 'pg_walfile_name', prorettype => 'text', proargtypes => 'pg_lsn',
6645   prosrc => 'pg_walfile_name' },
6646 { oid => '6213',
6647   descr => 'sequence number and timeline ID given a wal filename',
6648   proname => 'pg_split_walfile_name', provolatile => 's',
6649   prorettype => 'record', proargtypes => 'text',
6650   proallargtypes => '{text,numeric,int8}', proargmodes => '{i,o,o}',
6651   proargnames => '{file_name,segment_number,timeline_id}',
6652   prosrc => 'pg_split_walfile_name' },
6653
6654 { oid => '3165', descr => 'difference in bytes, given two wal locations',
6655   proname => 'pg_wal_lsn_diff', prorettype => 'numeric',
6656   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_wal_lsn_diff' },
6657
6658 { oid => '3809', descr => 'export a snapshot',
6659   proname => 'pg_export_snapshot', provolatile => 'v', proparallel => 'u',
6660   prorettype => 'text', proargtypes => '', prosrc => 'pg_export_snapshot' },
6661
6662 { oid => '3810', descr => 'true if server is in recovery',
6663   proname => 'pg_is_in_recovery', provolatile => 'v', prorettype => 'bool',
6664   proargtypes => '', prosrc => 'pg_is_in_recovery' },
6665
6666 { oid => '3820', descr => 'current wal flush location',
6667   proname => 'pg_last_wal_receive_lsn', provolatile => 'v',
6668   prorettype => 'pg_lsn', proargtypes => '',
6669   prosrc => 'pg_last_wal_receive_lsn' },
6670 { oid => '3821', descr => 'last wal replay location',
6671   proname => 'pg_last_wal_replay_lsn', provolatile => 'v',
6672   prorettype => 'pg_lsn', proargtypes => '',
6673   prosrc => 'pg_last_wal_replay_lsn' },
6674 { oid => '3830', descr => 'timestamp of last replay xact',
6675   proname => 'pg_last_xact_replay_timestamp', provolatile => 'v',
6676   prorettype => 'timestamptz', proargtypes => '',
6677   prosrc => 'pg_last_xact_replay_timestamp' },
6678
6679 { oid => '3071', descr => 'pause wal replay',
6680   proname => 'pg_wal_replay_pause', provolatile => 'v', prorettype => 'void',
6681   proargtypes => '', prosrc => 'pg_wal_replay_pause' },
6682 { oid => '3072', descr => 'resume wal replay, if it was paused',
6683   proname => 'pg_wal_replay_resume', provolatile => 'v', prorettype => 'void',
6684   proargtypes => '', prosrc => 'pg_wal_replay_resume' },
6685 { oid => '3073', descr => 'true if wal replay is paused',
6686   proname => 'pg_is_wal_replay_paused', provolatile => 'v',
6687   prorettype => 'bool', proargtypes => '',
6688   prosrc => 'pg_is_wal_replay_paused' },
6689 { oid => '1137', descr => 'get wal replay pause state',
6690   proname => 'pg_get_wal_replay_pause_state', provolatile => 'v',
6691   prorettype => 'text', proargtypes => '',
6692   prosrc => 'pg_get_wal_replay_pause_state' },
6693
6694 { oid => '6224', descr => 'get resource managers loaded in system',
6695   proname => 'pg_get_wal_resource_managers', prorows => '50', proretset => 't',
6696   provolatile => 'v', prorettype => 'record', proargtypes => '',
6697   proallargtypes => '{int4,text,bool}', proargmodes => '{o,o,o}',
6698   proargnames => '{rm_id, rm_name, rm_builtin}',
6699   prosrc => 'pg_get_wal_resource_managers' },
6700
6701 { oid => '2621', descr => 'reload configuration files',
6702   proname => 'pg_reload_conf', provolatile => 'v', prorettype => 'bool',
6703   proargtypes => '', prosrc => 'pg_reload_conf' },
6704 { oid => '2622', descr => 'rotate log file',
6705   proname => 'pg_rotate_logfile', provolatile => 'v', prorettype => 'bool',
6706   proargtypes => '', prosrc => 'pg_rotate_logfile' },
6707 { oid => '3800', descr => 'current logging collector file location',
6708   proname => 'pg_current_logfile', proisstrict => 'f', provolatile => 'v',
6709   prorettype => 'text', proargtypes => '', prosrc => 'pg_current_logfile' },
6710 { oid => '3801', descr => 'current logging collector file location',
6711   proname => 'pg_current_logfile', proisstrict => 'f', provolatile => 'v',
6712   prorettype => 'text', proargtypes => 'text',
6713   prosrc => 'pg_current_logfile_1arg' },
6714
6715 { oid => '2623', descr => 'get information about file',
6716   proname => 'pg_stat_file', provolatile => 'v', prorettype => 'record',
6717   proargtypes => 'text',
6718   proallargtypes => '{text,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}',
6719   proargmodes => '{i,o,o,o,o,o,o}',
6720   proargnames => '{filename,size,access,modification,change,creation,isdir}',
6721   prosrc => 'pg_stat_file_1arg' },
6722 { oid => '3307', descr => 'get information about file',
6723   proname => 'pg_stat_file', provolatile => 'v', prorettype => 'record',
6724   proargtypes => 'text bool',
6725   proallargtypes => '{text,bool,int8,timestamptz,timestamptz,timestamptz,timestamptz,bool}',
6726   proargmodes => '{i,i,o,o,o,o,o,o}',
6727   proargnames => '{filename,missing_ok,size,access,modification,change,creation,isdir}',
6728   prosrc => 'pg_stat_file' },
6729 { oid => '2624', descr => 'read text from a file',
6730   proname => 'pg_read_file', provolatile => 'v', prorettype => 'text',
6731   proargtypes => 'text int8 int8', prosrc => 'pg_read_file_off_len' },
6732 { oid => '3293', descr => 'read text from a file',
6733   proname => 'pg_read_file', provolatile => 'v', prorettype => 'text',
6734   proargtypes => 'text int8 int8 bool',
6735   prosrc => 'pg_read_file_off_len_missing' },
6736 { oid => '3826', descr => 'read text from a file',
6737   proname => 'pg_read_file', provolatile => 'v', prorettype => 'text',
6738   proargtypes => 'text', prosrc => 'pg_read_file_all' },
6739 { oid => '6208', descr => 'read text from a file',
6740   proname => 'pg_read_file', provolatile => 'v', prorettype => 'text',
6741   proargtypes => 'text bool', prosrc => 'pg_read_file_all_missing' },
6742 { oid => '3827', descr => 'read bytea from a file',
6743   proname => 'pg_read_binary_file', provolatile => 'v', prorettype => 'bytea',
6744   proargtypes => 'text int8 int8', prosrc => 'pg_read_binary_file_off_len' },
6745 { oid => '3295', descr => 'read bytea from a file',
6746   proname => 'pg_read_binary_file', provolatile => 'v', prorettype => 'bytea',
6747   proargtypes => 'text int8 int8 bool',
6748   prosrc => 'pg_read_binary_file_off_len_missing' },
6749 { oid => '3828', descr => 'read bytea from a file',
6750   proname => 'pg_read_binary_file', provolatile => 'v', prorettype => 'bytea',
6751   proargtypes => 'text', prosrc => 'pg_read_binary_file_all' },
6752 { oid => '6209', descr => 'read bytea from a file',
6753   proname => 'pg_read_binary_file', provolatile => 'v', prorettype => 'bytea',
6754   proargtypes => 'text bool', prosrc => 'pg_read_binary_file_all_missing' },
6755 { oid => '2625', descr => 'list all files in a directory',
6756   proname => 'pg_ls_dir', prorows => '1000', proretset => 't',
6757   provolatile => 'v', prorettype => 'text', proargtypes => 'text',
6758   prosrc => 'pg_ls_dir_1arg' },
6759 { oid => '3297', descr => 'list all files in a directory',
6760   proname => 'pg_ls_dir', prorows => '1000', proretset => 't',
6761   provolatile => 'v', prorettype => 'text', proargtypes => 'text bool bool',
6762   prosrc => 'pg_ls_dir' },
6763 { oid => '2626', descr => 'sleep for the specified time in seconds',
6764   proname => 'pg_sleep', provolatile => 'v', prorettype => 'void',
6765   proargtypes => 'float8', prosrc => 'pg_sleep' },
6766 { oid => '3935', descr => 'sleep for the specified interval',
6767   proname => 'pg_sleep_for', prolang => 'sql', provolatile => 'v',
6768   prorettype => 'void', proargtypes => 'interval',
6769   prosrc => 'see system_functions.sql' },
6770 { oid => '3936', descr => 'sleep until the specified time',
6771   proname => 'pg_sleep_until', prolang => 'sql', provolatile => 'v',
6772   prorettype => 'void', proargtypes => 'timestamptz',
6773   prosrc => 'see system_functions.sql' },
6774 { oid => '315', descr => 'Is JIT compilation available in this session?',
6775   proname => 'pg_jit_available', provolatile => 'v', prorettype => 'bool',
6776   proargtypes => '', prosrc => 'pg_jit_available' },
6777
6778 { oid => '2971', descr => 'convert boolean to text',
6779   proname => 'text', prorettype => 'text', proargtypes => 'bool',
6780   prosrc => 'booltext' },
6781
6782 # Aggregates (moved here from pg_aggregate for 7.3)
6783
6784 { oid => '2100',
6785   descr => 'the average (arithmetic mean) as numeric of all bigint values',
6786   proname => 'avg', prokind => 'a', proisstrict => 'f', prorettype => 'numeric',
6787   proargtypes => 'int8', prosrc => 'aggregate_dummy' },
6788 { oid => '2101',
6789   descr => 'the average (arithmetic mean) as numeric of all integer values',
6790   proname => 'avg', prokind => 'a', proisstrict => 'f', prorettype => 'numeric',
6791   proargtypes => 'int4', prosrc => 'aggregate_dummy' },
6792 { oid => '2102',
6793   descr => 'the average (arithmetic mean) as numeric of all smallint values',
6794   proname => 'avg', prokind => 'a', proisstrict => 'f', prorettype => 'numeric',
6795   proargtypes => 'int2', prosrc => 'aggregate_dummy' },
6796 { oid => '2103',
6797   descr => 'the average (arithmetic mean) as numeric of all numeric values',
6798   proname => 'avg', prokind => 'a', proisstrict => 'f', prorettype => 'numeric',
6799   proargtypes => 'numeric', prosrc => 'aggregate_dummy' },
6800 { oid => '2104',
6801   descr => 'the average (arithmetic mean) as float8 of all float4 values',
6802   proname => 'avg', prokind => 'a', proisstrict => 'f', prorettype => 'float8',
6803   proargtypes => 'float4', prosrc => 'aggregate_dummy' },
6804 { oid => '2105',
6805   descr => 'the average (arithmetic mean) as float8 of all float8 values',
6806   proname => 'avg', prokind => 'a', proisstrict => 'f', prorettype => 'float8',
6807   proargtypes => 'float8', prosrc => 'aggregate_dummy' },
6808 { oid => '2106',
6809   descr => 'the average (arithmetic mean) as interval of all interval values',
6810   proname => 'avg', prokind => 'a', proisstrict => 'f',
6811   prorettype => 'interval', proargtypes => 'interval',
6812   prosrc => 'aggregate_dummy' },
6813
6814 { oid => '2107', descr => 'sum as numeric across all bigint input values',
6815   proname => 'sum', prokind => 'a', proisstrict => 'f', prorettype => 'numeric',
6816   proargtypes => 'int8', prosrc => 'aggregate_dummy' },
6817 { oid => '2108', descr => 'sum as bigint across all integer input values',
6818   proname => 'sum', prokind => 'a', proisstrict => 'f', prorettype => 'int8',
6819   proargtypes => 'int4', prosrc => 'aggregate_dummy' },
6820 { oid => '2109', descr => 'sum as bigint across all smallint input values',
6821   proname => 'sum', prokind => 'a', proisstrict => 'f', prorettype => 'int8',
6822   proargtypes => 'int2', prosrc => 'aggregate_dummy' },
6823 { oid => '2110', descr => 'sum as float4 across all float4 input values',
6824   proname => 'sum', prokind => 'a', proisstrict => 'f', prorettype => 'float4',
6825   proargtypes => 'float4', prosrc => 'aggregate_dummy' },
6826 { oid => '2111', descr => 'sum as float8 across all float8 input values',
6827   proname => 'sum', prokind => 'a', proisstrict => 'f', prorettype => 'float8',
6828   proargtypes => 'float8', prosrc => 'aggregate_dummy' },
6829 { oid => '2112', descr => 'sum as money across all money input values',
6830   proname => 'sum', prokind => 'a', proisstrict => 'f', prorettype => 'money',
6831   proargtypes => 'money', prosrc => 'aggregate_dummy' },
6832 { oid => '2113', descr => 'sum as interval across all interval input values',
6833   proname => 'sum', prokind => 'a', proisstrict => 'f',
6834   prorettype => 'interval', proargtypes => 'interval',
6835   prosrc => 'aggregate_dummy' },
6836 { oid => '2114', descr => 'sum as numeric across all numeric input values',
6837   proname => 'sum', prokind => 'a', proisstrict => 'f', prorettype => 'numeric',
6838   proargtypes => 'numeric', prosrc => 'aggregate_dummy' },
6839
6840 { oid => '2115', descr => 'maximum value of all bigint input values',
6841   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'int8',
6842   proargtypes => 'int8', prosrc => 'aggregate_dummy' },
6843 { oid => '2116', descr => 'maximum value of all integer input values',
6844   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'int4',
6845   proargtypes => 'int4', prosrc => 'aggregate_dummy' },
6846 { oid => '2117', descr => 'maximum value of all smallint input values',
6847   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'int2',
6848   proargtypes => 'int2', prosrc => 'aggregate_dummy' },
6849 { oid => '2118', descr => 'maximum value of all oid input values',
6850   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'oid',
6851   proargtypes => 'oid', prosrc => 'aggregate_dummy' },
6852 { oid => '2119', descr => 'maximum value of all float4 input values',
6853   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'float4',
6854   proargtypes => 'float4', prosrc => 'aggregate_dummy' },
6855 { oid => '2120', descr => 'maximum value of all float8 input values',
6856   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'float8',
6857   proargtypes => 'float8', prosrc => 'aggregate_dummy' },
6858 { oid => '2122', descr => 'maximum value of all date input values',
6859   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'date',
6860   proargtypes => 'date', prosrc => 'aggregate_dummy' },
6861 { oid => '2123', descr => 'maximum value of all time input values',
6862   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'time',
6863   proargtypes => 'time', prosrc => 'aggregate_dummy' },
6864 { oid => '2124',
6865   descr => 'maximum value of all time with time zone input values',
6866   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'timetz',
6867   proargtypes => 'timetz', prosrc => 'aggregate_dummy' },
6868 { oid => '2125', descr => 'maximum value of all money input values',
6869   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'money',
6870   proargtypes => 'money', prosrc => 'aggregate_dummy' },
6871 { oid => '2126', descr => 'maximum value of all timestamp input values',
6872   proname => 'max', prokind => 'a', proisstrict => 'f',
6873   prorettype => 'timestamp', proargtypes => 'timestamp',
6874   prosrc => 'aggregate_dummy' },
6875 { oid => '2127',
6876   descr => 'maximum value of all timestamp with time zone input values',
6877   proname => 'max', prokind => 'a', proisstrict => 'f',
6878   prorettype => 'timestamptz', proargtypes => 'timestamptz',
6879   prosrc => 'aggregate_dummy' },
6880 { oid => '2128', descr => 'maximum value of all interval input values',
6881   proname => 'max', prokind => 'a', proisstrict => 'f',
6882   prorettype => 'interval', proargtypes => 'interval',
6883   prosrc => 'aggregate_dummy' },
6884 { oid => '2129', descr => 'maximum value of all text input values',
6885   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'text',
6886   proargtypes => 'text', prosrc => 'aggregate_dummy' },
6887 { oid => '2130', descr => 'maximum value of all numeric input values',
6888   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'numeric',
6889   proargtypes => 'numeric', prosrc => 'aggregate_dummy' },
6890 { oid => '2050', descr => 'maximum value of all anyarray input values',
6891   proname => 'max', prokind => 'a', proisstrict => 'f',
6892   prorettype => 'anyarray', proargtypes => 'anyarray',
6893   prosrc => 'aggregate_dummy' },
6894 { oid => '8595', descr => 'maximum value of all record input values',
6895   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'record',
6896   proargtypes => 'record', prosrc => 'aggregate_dummy' },
6897 { oid => '2244', descr => 'maximum value of all bpchar input values',
6898   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'bpchar',
6899   proargtypes => 'bpchar', prosrc => 'aggregate_dummy' },
6900 { oid => '2797', descr => 'maximum value of all tid input values',
6901   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'tid',
6902   proargtypes => 'tid', prosrc => 'aggregate_dummy' },
6903 { oid => '3564', descr => 'maximum value of all inet input values',
6904   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'inet',
6905   proargtypes => 'inet', prosrc => 'aggregate_dummy' },
6906 { oid => '4189', descr => 'maximum value of all pg_lsn input values',
6907   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'pg_lsn',
6908   proargtypes => 'pg_lsn', prosrc => 'aggregate_dummy' },
6909 { oid => '5099', descr => 'maximum value of all xid8 input values',
6910   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'xid8',
6911   proargtypes => 'xid8', prosrc => 'aggregate_dummy' },
6912 { oid => '8922', descr => 'maximum value of all bytea input values',
6913   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'bytea',
6914   proargtypes => 'bytea', prosrc => 'aggregate_dummy' },
6915
6916 { oid => '2131', descr => 'minimum value of all bigint input values',
6917   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'int8',
6918   proargtypes => 'int8', prosrc => 'aggregate_dummy' },
6919 { oid => '2132', descr => 'minimum value of all integer input values',
6920   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'int4',
6921   proargtypes => 'int4', prosrc => 'aggregate_dummy' },
6922 { oid => '2133', descr => 'minimum value of all smallint input values',
6923   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'int2',
6924   proargtypes => 'int2', prosrc => 'aggregate_dummy' },
6925 { oid => '2134', descr => 'minimum value of all oid input values',
6926   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'oid',
6927   proargtypes => 'oid', prosrc => 'aggregate_dummy' },
6928 { oid => '2135', descr => 'minimum value of all float4 input values',
6929   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'float4',
6930   proargtypes => 'float4', prosrc => 'aggregate_dummy' },
6931 { oid => '2136', descr => 'minimum value of all float8 input values',
6932   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'float8',
6933   proargtypes => 'float8', prosrc => 'aggregate_dummy' },
6934 { oid => '2138', descr => 'minimum value of all date input values',
6935   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'date',
6936   proargtypes => 'date', prosrc => 'aggregate_dummy' },
6937 { oid => '2139', descr => 'minimum value of all time input values',
6938   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'time',
6939   proargtypes => 'time', prosrc => 'aggregate_dummy' },
6940 { oid => '2140',
6941   descr => 'minimum value of all time with time zone input values',
6942   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'timetz',
6943   proargtypes => 'timetz', prosrc => 'aggregate_dummy' },
6944 { oid => '2141', descr => 'minimum value of all money input values',
6945   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'money',
6946   proargtypes => 'money', prosrc => 'aggregate_dummy' },
6947 { oid => '2142', descr => 'minimum value of all timestamp input values',
6948   proname => 'min', prokind => 'a', proisstrict => 'f',
6949   prorettype => 'timestamp', proargtypes => 'timestamp',
6950   prosrc => 'aggregate_dummy' },
6951 { oid => '2143',
6952   descr => 'minimum value of all timestamp with time zone input values',
6953   proname => 'min', prokind => 'a', proisstrict => 'f',
6954   prorettype => 'timestamptz', proargtypes => 'timestamptz',
6955   prosrc => 'aggregate_dummy' },
6956 { oid => '2144', descr => 'minimum value of all interval input values',
6957   proname => 'min', prokind => 'a', proisstrict => 'f',
6958   prorettype => 'interval', proargtypes => 'interval',
6959   prosrc => 'aggregate_dummy' },
6960 { oid => '2145', descr => 'minimum value of all text values',
6961   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'text',
6962   proargtypes => 'text', prosrc => 'aggregate_dummy' },
6963 { oid => '2146', descr => 'minimum value of all numeric input values',
6964   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'numeric',
6965   proargtypes => 'numeric', prosrc => 'aggregate_dummy' },
6966 { oid => '2051', descr => 'minimum value of all anyarray input values',
6967   proname => 'min', prokind => 'a', proisstrict => 'f',
6968   prorettype => 'anyarray', proargtypes => 'anyarray',
6969   prosrc => 'aggregate_dummy' },
6970 { oid => '8596', descr => 'minimum value of all record input values',
6971   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'record',
6972   proargtypes => 'record', prosrc => 'aggregate_dummy' },
6973 { oid => '2245', descr => 'minimum value of all bpchar input values',
6974   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'bpchar',
6975   proargtypes => 'bpchar', prosrc => 'aggregate_dummy' },
6976 { oid => '2798', descr => 'minimum value of all tid input values',
6977   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'tid',
6978   proargtypes => 'tid', prosrc => 'aggregate_dummy' },
6979 { oid => '3565', descr => 'minimum value of all inet input values',
6980   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'inet',
6981   proargtypes => 'inet', prosrc => 'aggregate_dummy' },
6982 { oid => '4190', descr => 'minimum value of all pg_lsn input values',
6983   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'pg_lsn',
6984   proargtypes => 'pg_lsn', prosrc => 'aggregate_dummy' },
6985 { oid => '5100', descr => 'minimum value of all xid8 input values',
6986   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'xid8',
6987   proargtypes => 'xid8', prosrc => 'aggregate_dummy' },
6988 { oid => '8923', descr => 'minimum value of all bytea input values',
6989   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'bytea',
6990   proargtypes => 'bytea', prosrc => 'aggregate_dummy' },
6991
6992 # count has two forms: count(any) and count(*)
6993 { oid => '2147',
6994   descr => 'number of input rows for which the input expression is not null',
6995   proname => 'count', prosupport => 'int8inc_support', prokind => 'a',
6996   proisstrict => 'f', prorettype => 'int8', proargtypes => 'any',
6997   prosrc => 'aggregate_dummy' },
6998 { oid => '2803', descr => 'number of input rows',
6999   proname => 'count', prosupport => 'int8inc_support', prokind => 'a',
7000   proisstrict => 'f', prorettype => 'int8', proargtypes => '',
7001   prosrc => 'aggregate_dummy' },
7002 { oid => '6236', descr => 'planner support for count run condition',
7003   proname => 'int8inc_support', prorettype => 'internal',
7004   proargtypes => 'internal', prosrc => 'int8inc_support' },
7005
7006 { oid => '2718',
7007   descr => 'population variance of bigint input values (square of the population standard deviation)',
7008   proname => 'var_pop', prokind => 'a', proisstrict => 'f',
7009   prorettype => 'numeric', proargtypes => 'int8', prosrc => 'aggregate_dummy' },
7010 { oid => '2719',
7011   descr => 'population variance of integer input values (square of the population standard deviation)',
7012   proname => 'var_pop', prokind => 'a', proisstrict => 'f',
7013   prorettype => 'numeric', proargtypes => 'int4', prosrc => 'aggregate_dummy' },
7014 { oid => '2720',
7015   descr => 'population variance of smallint input values (square of the population standard deviation)',
7016   proname => 'var_pop', prokind => 'a', proisstrict => 'f',
7017   prorettype => 'numeric', proargtypes => 'int2', prosrc => 'aggregate_dummy' },
7018 { oid => '2721',
7019   descr => 'population variance of float4 input values (square of the population standard deviation)',
7020   proname => 'var_pop', prokind => 'a', proisstrict => 'f',
7021   prorettype => 'float8', proargtypes => 'float4',
7022   prosrc => 'aggregate_dummy' },
7023 { oid => '2722',
7024   descr => 'population variance of float8 input values (square of the population standard deviation)',
7025   proname => 'var_pop', prokind => 'a', proisstrict => 'f',
7026   prorettype => 'float8', proargtypes => 'float8',
7027   prosrc => 'aggregate_dummy' },
7028 { oid => '2723',
7029   descr => 'population variance of numeric input values (square of the population standard deviation)',
7030   proname => 'var_pop', prokind => 'a', proisstrict => 'f',
7031   prorettype => 'numeric', proargtypes => 'numeric',
7032   prosrc => 'aggregate_dummy' },
7033
7034 { oid => '2641',
7035   descr => 'sample variance of bigint input values (square of the sample standard deviation)',
7036   proname => 'var_samp', prokind => 'a', proisstrict => 'f',
7037   prorettype => 'numeric', proargtypes => 'int8', prosrc => 'aggregate_dummy' },
7038 { oid => '2642',
7039   descr => 'sample variance of integer input values (square of the sample standard deviation)',
7040   proname => 'var_samp', prokind => 'a', proisstrict => 'f',
7041   prorettype => 'numeric', proargtypes => 'int4', prosrc => 'aggregate_dummy' },
7042 { oid => '2643',
7043   descr => 'sample variance of smallint input values (square of the sample standard deviation)',
7044   proname => 'var_samp', prokind => 'a', proisstrict => 'f',
7045   prorettype => 'numeric', proargtypes => 'int2', prosrc => 'aggregate_dummy' },
7046 { oid => '2644',
7047   descr => 'sample variance of float4 input values (square of the sample standard deviation)',
7048   proname => 'var_samp', prokind => 'a', proisstrict => 'f',
7049   prorettype => 'float8', proargtypes => 'float4',
7050   prosrc => 'aggregate_dummy' },
7051
7052 { oid => '2645',
7053   descr => 'sample variance of float8 input values (square of the sample standard deviation)',
7054   proname => 'var_samp', prokind => 'a', proisstrict => 'f',
7055   prorettype => 'float8', proargtypes => 'float8',
7056   prosrc => 'aggregate_dummy' },
7057 { oid => '2646',
7058   descr => 'sample variance of numeric input values (square of the sample standard deviation)',
7059   proname => 'var_samp', prokind => 'a', proisstrict => 'f',
7060   prorettype => 'numeric', proargtypes => 'numeric',
7061   prosrc => 'aggregate_dummy' },
7062
7063 { oid => '2148', descr => 'historical alias for var_samp',
7064   proname => 'variance', prokind => 'a', proisstrict => 'f',
7065   prorettype => 'numeric', proargtypes => 'int8', prosrc => 'aggregate_dummy' },
7066 { oid => '2149', descr => 'historical alias for var_samp',
7067   proname => 'variance', prokind => 'a', proisstrict => 'f',
7068   prorettype => 'numeric', proargtypes => 'int4', prosrc => 'aggregate_dummy' },
7069 { oid => '2150', descr => 'historical alias for var_samp',
7070   proname => 'variance', prokind => 'a', proisstrict => 'f',
7071   prorettype => 'numeric', proargtypes => 'int2', prosrc => 'aggregate_dummy' },
7072 { oid => '2151', descr => 'historical alias for var_samp',
7073   proname => 'variance', prokind => 'a', proisstrict => 'f',
7074   prorettype => 'float8', proargtypes => 'float4',
7075   prosrc => 'aggregate_dummy' },
7076 { oid => '2152', descr => 'historical alias for var_samp',
7077   proname => 'variance', prokind => 'a', proisstrict => 'f',
7078   prorettype => 'float8', proargtypes => 'float8',
7079   prosrc => 'aggregate_dummy' },
7080 { oid => '2153', descr => 'historical alias for var_samp',
7081   proname => 'variance', prokind => 'a', proisstrict => 'f',
7082   prorettype => 'numeric', proargtypes => 'numeric',
7083   prosrc => 'aggregate_dummy' },
7084
7085 { oid => '2724',
7086   descr => 'population standard deviation of bigint input values',
7087   proname => 'stddev_pop', prokind => 'a', proisstrict => 'f',
7088   prorettype => 'numeric', proargtypes => 'int8', prosrc => 'aggregate_dummy' },
7089 { oid => '2725',
7090   descr => 'population standard deviation of integer input values',
7091   proname => 'stddev_pop', prokind => 'a', proisstrict => 'f',
7092   prorettype => 'numeric', proargtypes => 'int4', prosrc => 'aggregate_dummy' },
7093 { oid => '2726',
7094   descr => 'population standard deviation of smallint input values',
7095   proname => 'stddev_pop', prokind => 'a', proisstrict => 'f',
7096   prorettype => 'numeric', proargtypes => 'int2', prosrc => 'aggregate_dummy' },
7097 { oid => '2727',
7098   descr => 'population standard deviation of float4 input values',
7099   proname => 'stddev_pop', prokind => 'a', proisstrict => 'f',
7100   prorettype => 'float8', proargtypes => 'float4',
7101   prosrc => 'aggregate_dummy' },
7102 { oid => '2728',
7103   descr => 'population standard deviation of float8 input values',
7104   proname => 'stddev_pop', prokind => 'a', proisstrict => 'f',
7105   prorettype => 'float8', proargtypes => 'float8',
7106   prosrc => 'aggregate_dummy' },
7107 { oid => '2729',
7108   descr => 'population standard deviation of numeric input values',
7109   proname => 'stddev_pop', prokind => 'a', proisstrict => 'f',
7110   prorettype => 'numeric', proargtypes => 'numeric',
7111   prosrc => 'aggregate_dummy' },
7112
7113 { oid => '2712', descr => 'sample standard deviation of bigint input values',
7114   proname => 'stddev_samp', prokind => 'a', proisstrict => 'f',
7115   prorettype => 'numeric', proargtypes => 'int8', prosrc => 'aggregate_dummy' },
7116 { oid => '2713', descr => 'sample standard deviation of integer input values',
7117   proname => 'stddev_samp', prokind => 'a', proisstrict => 'f',
7118   prorettype => 'numeric', proargtypes => 'int4', prosrc => 'aggregate_dummy' },
7119 { oid => '2714',
7120   descr => 'sample standard deviation of smallint input values',
7121   proname => 'stddev_samp', prokind => 'a', proisstrict => 'f',
7122   prorettype => 'numeric', proargtypes => 'int2', prosrc => 'aggregate_dummy' },
7123 { oid => '2715', descr => 'sample standard deviation of float4 input values',
7124   proname => 'stddev_samp', prokind => 'a', proisstrict => 'f',
7125   prorettype => 'float8', proargtypes => 'float4',
7126   prosrc => 'aggregate_dummy' },
7127 { oid => '2716', descr => 'sample standard deviation of float8 input values',
7128   proname => 'stddev_samp', prokind => 'a', proisstrict => 'f',
7129   prorettype => 'float8', proargtypes => 'float8',
7130   prosrc => 'aggregate_dummy' },
7131 { oid => '2717', descr => 'sample standard deviation of numeric input values',
7132   proname => 'stddev_samp', prokind => 'a', proisstrict => 'f',
7133   prorettype => 'numeric', proargtypes => 'numeric',
7134   prosrc => 'aggregate_dummy' },
7135
7136 { oid => '2154', descr => 'historical alias for stddev_samp',
7137   proname => 'stddev', prokind => 'a', proisstrict => 'f',
7138   prorettype => 'numeric', proargtypes => 'int8', prosrc => 'aggregate_dummy' },
7139 { oid => '2155', descr => 'historical alias for stddev_samp',
7140   proname => 'stddev', prokind => 'a', proisstrict => 'f',
7141   prorettype => 'numeric', proargtypes => 'int4', prosrc => 'aggregate_dummy' },
7142 { oid => '2156', descr => 'historical alias for stddev_samp',
7143   proname => 'stddev', prokind => 'a', proisstrict => 'f',
7144   prorettype => 'numeric', proargtypes => 'int2', prosrc => 'aggregate_dummy' },
7145 { oid => '2157', descr => 'historical alias for stddev_samp',
7146   proname => 'stddev', prokind => 'a', proisstrict => 'f',
7147   prorettype => 'float8', proargtypes => 'float4',
7148   prosrc => 'aggregate_dummy' },
7149 { oid => '2158', descr => 'historical alias for stddev_samp',
7150   proname => 'stddev', prokind => 'a', proisstrict => 'f',
7151   prorettype => 'float8', proargtypes => 'float8',
7152   prosrc => 'aggregate_dummy' },
7153 { oid => '2159', descr => 'historical alias for stddev_samp',
7154   proname => 'stddev', prokind => 'a', proisstrict => 'f',
7155   prorettype => 'numeric', proargtypes => 'numeric',
7156   prosrc => 'aggregate_dummy' },
7157
7158 { oid => '2818',
7159   descr => 'number of input rows in which both expressions are not null',
7160   proname => 'regr_count', prokind => 'a', proisstrict => 'f',
7161   prorettype => 'int8', proargtypes => 'float8 float8',
7162   prosrc => 'aggregate_dummy' },
7163 { oid => '2819',
7164   descr => 'sum of squares of the independent variable (sum(X^2) - sum(X)^2/N)',
7165   proname => 'regr_sxx', prokind => 'a', proisstrict => 'f',
7166   prorettype => 'float8', proargtypes => 'float8 float8',
7167   prosrc => 'aggregate_dummy' },
7168 { oid => '2820',
7169   descr => 'sum of squares of the dependent variable (sum(Y^2) - sum(Y)^2/N)',
7170   proname => 'regr_syy', prokind => 'a', proisstrict => 'f',
7171   prorettype => 'float8', proargtypes => 'float8 float8',
7172   prosrc => 'aggregate_dummy' },
7173 { oid => '2821',
7174   descr => 'sum of products of independent times dependent variable (sum(X*Y) - sum(X) * sum(Y)/N)',
7175   proname => 'regr_sxy', prokind => 'a', proisstrict => 'f',
7176   prorettype => 'float8', proargtypes => 'float8 float8',
7177   prosrc => 'aggregate_dummy' },
7178 { oid => '2822', descr => 'average of the independent variable (sum(X)/N)',
7179   proname => 'regr_avgx', prokind => 'a', proisstrict => 'f',
7180   prorettype => 'float8', proargtypes => 'float8 float8',
7181   prosrc => 'aggregate_dummy' },
7182 { oid => '2823', descr => 'average of the dependent variable (sum(Y)/N)',
7183   proname => 'regr_avgy', prokind => 'a', proisstrict => 'f',
7184   prorettype => 'float8', proargtypes => 'float8 float8',
7185   prosrc => 'aggregate_dummy' },
7186 { oid => '2824', descr => 'square of the correlation coefficient',
7187   proname => 'regr_r2', prokind => 'a', proisstrict => 'f',
7188   prorettype => 'float8', proargtypes => 'float8 float8',
7189   prosrc => 'aggregate_dummy' },
7190 { oid => '2825',
7191   descr => 'slope of the least-squares-fit linear equation determined by the (X, Y) pairs',
7192   proname => 'regr_slope', prokind => 'a', proisstrict => 'f',
7193   prorettype => 'float8', proargtypes => 'float8 float8',
7194   prosrc => 'aggregate_dummy' },
7195 { oid => '2826',
7196   descr => 'y-intercept of the least-squares-fit linear equation determined by the (X, Y) pairs',
7197   proname => 'regr_intercept', prokind => 'a', proisstrict => 'f',
7198   prorettype => 'float8', proargtypes => 'float8 float8',
7199   prosrc => 'aggregate_dummy' },
7200
7201 { oid => '2827', descr => 'population covariance',
7202   proname => 'covar_pop', prokind => 'a', proisstrict => 'f',
7203   prorettype => 'float8', proargtypes => 'float8 float8',
7204   prosrc => 'aggregate_dummy' },
7205 { oid => '2828', descr => 'sample covariance',
7206   proname => 'covar_samp', prokind => 'a', proisstrict => 'f',
7207   prorettype => 'float8', proargtypes => 'float8 float8',
7208   prosrc => 'aggregate_dummy' },
7209 { oid => '2829', descr => 'correlation coefficient',
7210   proname => 'corr', prokind => 'a', proisstrict => 'f', prorettype => 'float8',
7211   proargtypes => 'float8 float8', prosrc => 'aggregate_dummy' },
7212
7213 { oid => '2160',
7214   proname => 'text_pattern_lt', proleakproof => 't', prorettype => 'bool',
7215   proargtypes => 'text text', prosrc => 'text_pattern_lt' },
7216 { oid => '2161',
7217   proname => 'text_pattern_le', proleakproof => 't', prorettype => 'bool',
7218   proargtypes => 'text text', prosrc => 'text_pattern_le' },
7219 { oid => '2163',
7220   proname => 'text_pattern_ge', proleakproof => 't', prorettype => 'bool',
7221   proargtypes => 'text text', prosrc => 'text_pattern_ge' },
7222 { oid => '2164',
7223   proname => 'text_pattern_gt', proleakproof => 't', prorettype => 'bool',
7224   proargtypes => 'text text', prosrc => 'text_pattern_gt' },
7225 { oid => '2166', descr => 'less-equal-greater',
7226   proname => 'bttext_pattern_cmp', proleakproof => 't', prorettype => 'int4',
7227   proargtypes => 'text text', prosrc => 'bttext_pattern_cmp' },
7228 { oid => '3332', descr => 'sort support',
7229   proname => 'bttext_pattern_sortsupport', prorettype => 'void',
7230   proargtypes => 'internal', prosrc => 'bttext_pattern_sortsupport' },
7231
7232 { oid => '2174',
7233   proname => 'bpchar_pattern_lt', proleakproof => 't', prorettype => 'bool',
7234   proargtypes => 'bpchar bpchar', prosrc => 'bpchar_pattern_lt' },
7235 { oid => '2175',
7236   proname => 'bpchar_pattern_le', proleakproof => 't', prorettype => 'bool',
7237   proargtypes => 'bpchar bpchar', prosrc => 'bpchar_pattern_le' },
7238 { oid => '2177',
7239   proname => 'bpchar_pattern_ge', proleakproof => 't', prorettype => 'bool',
7240   proargtypes => 'bpchar bpchar', prosrc => 'bpchar_pattern_ge' },
7241 { oid => '2178',
7242   proname => 'bpchar_pattern_gt', proleakproof => 't', prorettype => 'bool',
7243   proargtypes => 'bpchar bpchar', prosrc => 'bpchar_pattern_gt' },
7244 { oid => '2180', descr => 'less-equal-greater',
7245   proname => 'btbpchar_pattern_cmp', proleakproof => 't', prorettype => 'int4',
7246   proargtypes => 'bpchar bpchar', prosrc => 'btbpchar_pattern_cmp' },
7247 { oid => '3333', descr => 'sort support',
7248   proname => 'btbpchar_pattern_sortsupport', prorettype => 'void',
7249   proargtypes => 'internal', prosrc => 'btbpchar_pattern_sortsupport' },
7250
7251 { oid => '2188', descr => 'less-equal-greater',
7252   proname => 'btint48cmp', proleakproof => 't', prorettype => 'int4',
7253   proargtypes => 'int4 int8', prosrc => 'btint48cmp' },
7254 { oid => '2189', descr => 'less-equal-greater',
7255   proname => 'btint84cmp', proleakproof => 't', prorettype => 'int4',
7256   proargtypes => 'int8 int4', prosrc => 'btint84cmp' },
7257 { oid => '2190', descr => 'less-equal-greater',
7258   proname => 'btint24cmp', proleakproof => 't', prorettype => 'int4',
7259   proargtypes => 'int2 int4', prosrc => 'btint24cmp' },
7260 { oid => '2191', descr => 'less-equal-greater',
7261   proname => 'btint42cmp', proleakproof => 't', prorettype => 'int4',
7262   proargtypes => 'int4 int2', prosrc => 'btint42cmp' },
7263 { oid => '2192', descr => 'less-equal-greater',
7264   proname => 'btint28cmp', proleakproof => 't', prorettype => 'int4',
7265   proargtypes => 'int2 int8', prosrc => 'btint28cmp' },
7266 { oid => '2193', descr => 'less-equal-greater',
7267   proname => 'btint82cmp', proleakproof => 't', prorettype => 'int4',
7268   proargtypes => 'int8 int2', prosrc => 'btint82cmp' },
7269 { oid => '2194', descr => 'less-equal-greater',
7270   proname => 'btfloat48cmp', proleakproof => 't', prorettype => 'int4',
7271   proargtypes => 'float4 float8', prosrc => 'btfloat48cmp' },
7272 { oid => '2195', descr => 'less-equal-greater',
7273   proname => 'btfloat84cmp', proleakproof => 't', prorettype => 'int4',
7274   proargtypes => 'float8 float4', prosrc => 'btfloat84cmp' },
7275
7276 { oid => '2212', descr => 'I/O',
7277   proname => 'regprocedurein', provolatile => 's', prorettype => 'regprocedure',
7278   proargtypes => 'cstring', prosrc => 'regprocedurein' },
7279 { oid => '2213', descr => 'I/O',
7280   proname => 'regprocedureout', provolatile => 's', prorettype => 'cstring',
7281   proargtypes => 'regprocedure', prosrc => 'regprocedureout' },
7282 { oid => '2214', descr => 'I/O',
7283   proname => 'regoperin', provolatile => 's', prorettype => 'regoper',
7284   proargtypes => 'cstring', prosrc => 'regoperin' },
7285 { oid => '2215', descr => 'I/O',
7286   proname => 'regoperout', provolatile => 's', prorettype => 'cstring',
7287   proargtypes => 'regoper', prosrc => 'regoperout' },
7288 { oid => '3492', descr => 'convert operator name to regoper',
7289   proname => 'to_regoper', provolatile => 's', prorettype => 'regoper',
7290   proargtypes => 'text', prosrc => 'to_regoper' },
7291 { oid => '3476', descr => 'convert operator name to regoperator',
7292   proname => 'to_regoperator', provolatile => 's', prorettype => 'regoperator',
7293   proargtypes => 'text', prosrc => 'to_regoperator' },
7294 { oid => '2216', descr => 'I/O',
7295   proname => 'regoperatorin', provolatile => 's', prorettype => 'regoperator',
7296   proargtypes => 'cstring', prosrc => 'regoperatorin' },
7297 { oid => '2217', descr => 'I/O',
7298   proname => 'regoperatorout', provolatile => 's', prorettype => 'cstring',
7299   proargtypes => 'regoperator', prosrc => 'regoperatorout' },
7300 { oid => '2218', descr => 'I/O',
7301   proname => 'regclassin', provolatile => 's', prorettype => 'regclass',
7302   proargtypes => 'cstring', prosrc => 'regclassin' },
7303 { oid => '2219', descr => 'I/O',
7304   proname => 'regclassout', provolatile => 's', prorettype => 'cstring',
7305   proargtypes => 'regclass', prosrc => 'regclassout' },
7306 { oid => '3495', descr => 'convert classname to regclass',
7307   proname => 'to_regclass', provolatile => 's', prorettype => 'regclass',
7308   proargtypes => 'text', prosrc => 'to_regclass' },
7309 { oid => '4193', descr => 'I/O',
7310   proname => 'regcollationin', provolatile => 's', prorettype => 'regcollation',
7311   proargtypes => 'cstring', prosrc => 'regcollationin' },
7312 { oid => '4194', descr => 'I/O',
7313   proname => 'regcollationout', provolatile => 's', prorettype => 'cstring',
7314   proargtypes => 'regcollation', prosrc => 'regcollationout' },
7315 { oid => '4195', descr => 'convert classname to regcollation',
7316   proname => 'to_regcollation', provolatile => 's',
7317   prorettype => 'regcollation', proargtypes => 'text',
7318   prosrc => 'to_regcollation' },
7319 { oid => '2220', descr => 'I/O',
7320   proname => 'regtypein', provolatile => 's', prorettype => 'regtype',
7321   proargtypes => 'cstring', prosrc => 'regtypein' },
7322 { oid => '2221', descr => 'I/O',
7323   proname => 'regtypeout', provolatile => 's', prorettype => 'cstring',
7324   proargtypes => 'regtype', prosrc => 'regtypeout' },
7325 { oid => '3493', descr => 'convert type name to regtype',
7326   proname => 'to_regtype', provolatile => 's', prorettype => 'regtype',
7327   proargtypes => 'text', prosrc => 'to_regtype' },
7328 { oid => '6317', descr => 'convert type name to type modifier',
7329   proname => 'to_regtypemod', provolatile => 's', prorettype => 'int4',
7330   proargtypes => 'text', prosrc => 'to_regtypemod' },
7331 { oid => '1079', descr => 'convert text to regclass',
7332   proname => 'regclass', provolatile => 's', prorettype => 'regclass',
7333   proargtypes => 'text', prosrc => 'text_regclass' },
7334
7335 { oid => '4098', descr => 'I/O',
7336   proname => 'regrolein', provolatile => 's', prorettype => 'regrole',
7337   proargtypes => 'cstring', prosrc => 'regrolein' },
7338 { oid => '4092', descr => 'I/O',
7339   proname => 'regroleout', provolatile => 's', prorettype => 'cstring',
7340   proargtypes => 'regrole', prosrc => 'regroleout' },
7341 { oid => '4093', descr => 'convert role name to regrole',
7342   proname => 'to_regrole', provolatile => 's', prorettype => 'regrole',
7343   proargtypes => 'text', prosrc => 'to_regrole' },
7344
7345 { oid => '4084', descr => 'I/O',
7346   proname => 'regnamespacein', provolatile => 's', prorettype => 'regnamespace',
7347   proargtypes => 'cstring', prosrc => 'regnamespacein' },
7348 { oid => '4085', descr => 'I/O',
7349   proname => 'regnamespaceout', provolatile => 's', prorettype => 'cstring',
7350   proargtypes => 'regnamespace', prosrc => 'regnamespaceout' },
7351 { oid => '4086', descr => 'convert namespace name to regnamespace',
7352   proname => 'to_regnamespace', provolatile => 's',
7353   prorettype => 'regnamespace', proargtypes => 'text',
7354   prosrc => 'to_regnamespace' },
7355
7356 { oid => '6210', descr => 'test whether string is valid input for data type',
7357   proname => 'pg_input_is_valid', provolatile => 's', prorettype => 'bool',
7358   proargtypes => 'text text', prosrc => 'pg_input_is_valid' },
7359 { oid => '6211',
7360   descr => 'get error details if string is not valid input for data type',
7361   proname => 'pg_input_error_info', provolatile => 's', prorettype => 'record',
7362   proargtypes => 'text text',
7363   proallargtypes => '{text,text,text,text,text,text}',
7364   proargmodes => '{i,i,o,o,o,o}',
7365   proargnames => '{value,type_name,message,detail,hint,sql_error_code}',
7366   prosrc => 'pg_input_error_info' },
7367
7368 { oid => '1268',
7369   descr => 'parse qualified identifier to array of identifiers',
7370   proname => 'parse_ident', prorettype => '_text', proargtypes => 'text bool',
7371   proargnames => '{str,strict}', prosrc => 'parse_ident' },
7372
7373 { oid => '2246', descr => '(internal)',
7374   proname => 'fmgr_internal_validator', provolatile => 's',
7375   prorettype => 'void', proargtypes => 'oid',
7376   prosrc => 'fmgr_internal_validator' },
7377 { oid => '2247', descr => '(internal)',
7378   proname => 'fmgr_c_validator', provolatile => 's', prorettype => 'void',
7379   proargtypes => 'oid', prosrc => 'fmgr_c_validator' },
7380 { oid => '2248', descr => '(internal)',
7381   proname => 'fmgr_sql_validator', provolatile => 's', prorettype => 'void',
7382   proargtypes => 'oid', prosrc => 'fmgr_sql_validator' },
7383
7384 { oid => '2250',
7385   descr => 'user privilege on database by username, database name',
7386   proname => 'has_database_privilege', provolatile => 's', prorettype => 'bool',
7387   proargtypes => 'name text text',
7388   prosrc => 'has_database_privilege_name_name' },
7389 { oid => '2251',
7390   descr => 'user privilege on database by username, database oid',
7391   proname => 'has_database_privilege', provolatile => 's', prorettype => 'bool',
7392   proargtypes => 'name oid text', prosrc => 'has_database_privilege_name_id' },
7393 { oid => '2252',
7394   descr => 'user privilege on database by user oid, database name',
7395   proname => 'has_database_privilege', provolatile => 's', prorettype => 'bool',
7396   proargtypes => 'oid text text', prosrc => 'has_database_privilege_id_name' },
7397 { oid => '2253',
7398   descr => 'user privilege on database by user oid, database oid',
7399   proname => 'has_database_privilege', provolatile => 's', prorettype => 'bool',
7400   proargtypes => 'oid oid text', prosrc => 'has_database_privilege_id_id' },
7401 { oid => '2254',
7402   descr => 'current user privilege on database by database name',
7403   proname => 'has_database_privilege', provolatile => 's', prorettype => 'bool',
7404   proargtypes => 'text text', prosrc => 'has_database_privilege_name' },
7405 { oid => '2255',
7406   descr => 'current user privilege on database by database oid',
7407   proname => 'has_database_privilege', provolatile => 's', prorettype => 'bool',
7408   proargtypes => 'oid text', prosrc => 'has_database_privilege_id' },
7409
7410 { oid => '2256',
7411   descr => 'user privilege on function by username, function name',
7412   proname => 'has_function_privilege', provolatile => 's', prorettype => 'bool',
7413   proargtypes => 'name text text',
7414   prosrc => 'has_function_privilege_name_name' },
7415 { oid => '2257',
7416   descr => 'user privilege on function by username, function oid',
7417   proname => 'has_function_privilege', provolatile => 's', prorettype => 'bool',
7418   proargtypes => 'name oid text', prosrc => 'has_function_privilege_name_id' },
7419 { oid => '2258',
7420   descr => 'user privilege on function by user oid, function name',
7421   proname => 'has_function_privilege', provolatile => 's', prorettype => 'bool',
7422   proargtypes => 'oid text text', prosrc => 'has_function_privilege_id_name' },
7423 { oid => '2259',
7424   descr => 'user privilege on function by user oid, function oid',
7425   proname => 'has_function_privilege', provolatile => 's', prorettype => 'bool',
7426   proargtypes => 'oid oid text', prosrc => 'has_function_privilege_id_id' },
7427 { oid => '2260',
7428   descr => 'current user privilege on function by function name',
7429   proname => 'has_function_privilege', provolatile => 's', prorettype => 'bool',
7430   proargtypes => 'text text', prosrc => 'has_function_privilege_name' },
7431 { oid => '2261',
7432   descr => 'current user privilege on function by function oid',
7433   proname => 'has_function_privilege', provolatile => 's', prorettype => 'bool',
7434   proargtypes => 'oid text', prosrc => 'has_function_privilege_id' },
7435
7436 { oid => '2262',
7437   descr => 'user privilege on language by username, language name',
7438   proname => 'has_language_privilege', provolatile => 's', prorettype => 'bool',
7439   proargtypes => 'name text text',
7440   prosrc => 'has_language_privilege_name_name' },
7441 { oid => '2263',
7442   descr => 'user privilege on language by username, language oid',
7443   proname => 'has_language_privilege', provolatile => 's', prorettype => 'bool',
7444   proargtypes => 'name oid text', prosrc => 'has_language_privilege_name_id' },
7445 { oid => '2264',
7446   descr => 'user privilege on language by user oid, language name',
7447   proname => 'has_language_privilege', provolatile => 's', prorettype => 'bool',
7448   proargtypes => 'oid text text', prosrc => 'has_language_privilege_id_name' },
7449 { oid => '2265',
7450   descr => 'user privilege on language by user oid, language oid',
7451   proname => 'has_language_privilege', provolatile => 's', prorettype => 'bool',
7452   proargtypes => 'oid oid text', prosrc => 'has_language_privilege_id_id' },
7453 { oid => '2266',
7454   descr => 'current user privilege on language by language name',
7455   proname => 'has_language_privilege', provolatile => 's', prorettype => 'bool',
7456   proargtypes => 'text text', prosrc => 'has_language_privilege_name' },
7457 { oid => '2267',
7458   descr => 'current user privilege on language by language oid',
7459   proname => 'has_language_privilege', provolatile => 's', prorettype => 'bool',
7460   proargtypes => 'oid text', prosrc => 'has_language_privilege_id' },
7461
7462 { oid => '2268', descr => 'user privilege on schema by username, schema name',
7463   proname => 'has_schema_privilege', provolatile => 's', prorettype => 'bool',
7464   proargtypes => 'name text text', prosrc => 'has_schema_privilege_name_name' },
7465 { oid => '2269', descr => 'user privilege on schema by username, schema oid',
7466   proname => 'has_schema_privilege', provolatile => 's', prorettype => 'bool',
7467   proargtypes => 'name oid text', prosrc => 'has_schema_privilege_name_id' },
7468 { oid => '2270', descr => 'user privilege on schema by user oid, schema name',
7469   proname => 'has_schema_privilege', provolatile => 's', prorettype => 'bool',
7470   proargtypes => 'oid text text', prosrc => 'has_schema_privilege_id_name' },
7471 { oid => '2271', descr => 'user privilege on schema by user oid, schema oid',
7472   proname => 'has_schema_privilege', provolatile => 's', prorettype => 'bool',
7473   proargtypes => 'oid oid text', prosrc => 'has_schema_privilege_id_id' },
7474 { oid => '2272', descr => 'current user privilege on schema by schema name',
7475   proname => 'has_schema_privilege', provolatile => 's', prorettype => 'bool',
7476   proargtypes => 'text text', prosrc => 'has_schema_privilege_name' },
7477 { oid => '2273', descr => 'current user privilege on schema by schema oid',
7478   proname => 'has_schema_privilege', provolatile => 's', prorettype => 'bool',
7479   proargtypes => 'oid text', prosrc => 'has_schema_privilege_id' },
7480
7481 { oid => '2390',
7482   descr => 'user privilege on tablespace by username, tablespace name',
7483   proname => 'has_tablespace_privilege', provolatile => 's',
7484   prorettype => 'bool', proargtypes => 'name text text',
7485   prosrc => 'has_tablespace_privilege_name_name' },
7486 { oid => '2391',
7487   descr => 'user privilege on tablespace by username, tablespace oid',
7488   proname => 'has_tablespace_privilege', provolatile => 's',
7489   prorettype => 'bool', proargtypes => 'name oid text',
7490   prosrc => 'has_tablespace_privilege_name_id' },
7491 { oid => '2392',
7492   descr => 'user privilege on tablespace by user oid, tablespace name',
7493   proname => 'has_tablespace_privilege', provolatile => 's',
7494   prorettype => 'bool', proargtypes => 'oid text text',
7495   prosrc => 'has_tablespace_privilege_id_name' },
7496 { oid => '2393',
7497   descr => 'user privilege on tablespace by user oid, tablespace oid',
7498   proname => 'has_tablespace_privilege', provolatile => 's',
7499   prorettype => 'bool', proargtypes => 'oid oid text',
7500   prosrc => 'has_tablespace_privilege_id_id' },
7501 { oid => '2394',
7502   descr => 'current user privilege on tablespace by tablespace name',
7503   proname => 'has_tablespace_privilege', provolatile => 's',
7504   prorettype => 'bool', proargtypes => 'text text',
7505   prosrc => 'has_tablespace_privilege_name' },
7506 { oid => '2395',
7507   descr => 'current user privilege on tablespace by tablespace oid',
7508   proname => 'has_tablespace_privilege', provolatile => 's',
7509   prorettype => 'bool', proargtypes => 'oid text',
7510   prosrc => 'has_tablespace_privilege_id' },
7511
7512 { oid => '3000',
7513   descr => 'user privilege on foreign data wrapper by username, foreign data wrapper name',
7514   proname => 'has_foreign_data_wrapper_privilege', provolatile => 's',
7515   prorettype => 'bool', proargtypes => 'name text text',
7516   prosrc => 'has_foreign_data_wrapper_privilege_name_name' },
7517 { oid => '3001',
7518   descr => 'user privilege on foreign data wrapper by username, foreign data wrapper oid',
7519   proname => 'has_foreign_data_wrapper_privilege', provolatile => 's',
7520   prorettype => 'bool', proargtypes => 'name oid text',
7521   prosrc => 'has_foreign_data_wrapper_privilege_name_id' },
7522 { oid => '3002',
7523   descr => 'user privilege on foreign data wrapper by user oid, foreign data wrapper name',
7524   proname => 'has_foreign_data_wrapper_privilege', provolatile => 's',
7525   prorettype => 'bool', proargtypes => 'oid text text',
7526   prosrc => 'has_foreign_data_wrapper_privilege_id_name' },
7527 { oid => '3003',
7528   descr => 'user privilege on foreign data wrapper by user oid, foreign data wrapper oid',
7529   proname => 'has_foreign_data_wrapper_privilege', provolatile => 's',
7530   prorettype => 'bool', proargtypes => 'oid oid text',
7531   prosrc => 'has_foreign_data_wrapper_privilege_id_id' },
7532 { oid => '3004',
7533   descr => 'current user privilege on foreign data wrapper by foreign data wrapper name',
7534   proname => 'has_foreign_data_wrapper_privilege', provolatile => 's',
7535   prorettype => 'bool', proargtypes => 'text text',
7536   prosrc => 'has_foreign_data_wrapper_privilege_name' },
7537 { oid => '3005',
7538   descr => 'current user privilege on foreign data wrapper by foreign data wrapper oid',
7539   proname => 'has_foreign_data_wrapper_privilege', provolatile => 's',
7540   prorettype => 'bool', proargtypes => 'oid text',
7541   prosrc => 'has_foreign_data_wrapper_privilege_id' },
7542
7543 { oid => '3006', descr => 'user privilege on server by username, server name',
7544   proname => 'has_server_privilege', provolatile => 's', prorettype => 'bool',
7545   proargtypes => 'name text text', prosrc => 'has_server_privilege_name_name' },
7546 { oid => '3007', descr => 'user privilege on server by username, server oid',
7547   proname => 'has_server_privilege', provolatile => 's', prorettype => 'bool',
7548   proargtypes => 'name oid text', prosrc => 'has_server_privilege_name_id' },
7549 { oid => '3008', descr => 'user privilege on server by user oid, server name',
7550   proname => 'has_server_privilege', provolatile => 's', prorettype => 'bool',
7551   proargtypes => 'oid text text', prosrc => 'has_server_privilege_id_name' },
7552 { oid => '3009', descr => 'user privilege on server by user oid, server oid',
7553   proname => 'has_server_privilege', provolatile => 's', prorettype => 'bool',
7554   proargtypes => 'oid oid text', prosrc => 'has_server_privilege_id_id' },
7555 { oid => '3010', descr => 'current user privilege on server by server name',
7556   proname => 'has_server_privilege', provolatile => 's', prorettype => 'bool',
7557   proargtypes => 'text text', prosrc => 'has_server_privilege_name' },
7558 { oid => '3011', descr => 'current user privilege on server by server oid',
7559   proname => 'has_server_privilege', provolatile => 's', prorettype => 'bool',
7560   proargtypes => 'oid text', prosrc => 'has_server_privilege_id' },
7561
7562 { oid => '3138', descr => 'user privilege on type by username, type name',
7563   proname => 'has_type_privilege', provolatile => 's', prorettype => 'bool',
7564   proargtypes => 'name text text', prosrc => 'has_type_privilege_name_name' },
7565 { oid => '3139', descr => 'user privilege on type by username, type oid',
7566   proname => 'has_type_privilege', provolatile => 's', prorettype => 'bool',
7567   proargtypes => 'name oid text', prosrc => 'has_type_privilege_name_id' },
7568 { oid => '3140', descr => 'user privilege on type by user oid, type name',
7569   proname => 'has_type_privilege', provolatile => 's', prorettype => 'bool',
7570   proargtypes => 'oid text text', prosrc => 'has_type_privilege_id_name' },
7571 { oid => '3141', descr => 'user privilege on type by user oid, type oid',
7572   proname => 'has_type_privilege', provolatile => 's', prorettype => 'bool',
7573   proargtypes => 'oid oid text', prosrc => 'has_type_privilege_id_id' },
7574 { oid => '3142', descr => 'current user privilege on type by type name',
7575   proname => 'has_type_privilege', provolatile => 's', prorettype => 'bool',
7576   proargtypes => 'text text', prosrc => 'has_type_privilege_name' },
7577 { oid => '3143', descr => 'current user privilege on type by type oid',
7578   proname => 'has_type_privilege', provolatile => 's', prorettype => 'bool',
7579   proargtypes => 'oid text', prosrc => 'has_type_privilege_id' },
7580
7581 { oid => '6205',
7582   descr => 'user privilege on parameter by username, parameter name',
7583   proname => 'has_parameter_privilege', provolatile => 's',
7584   prorettype => 'bool', proargtypes => 'name text text',
7585   prosrc => 'has_parameter_privilege_name_name' },
7586 { oid => '6206',
7587   descr => 'user privilege on parameter by user oid, parameter name',
7588   proname => 'has_parameter_privilege', provolatile => 's',
7589   prorettype => 'bool', proargtypes => 'oid text text',
7590   prosrc => 'has_parameter_privilege_id_name' },
7591 { oid => '6207',
7592   descr => 'current user privilege on parameter by parameter name',
7593   proname => 'has_parameter_privilege', provolatile => 's',
7594   prorettype => 'bool', proargtypes => 'text text',
7595   prosrc => 'has_parameter_privilege_name' },
7596
7597 { oid => '2705', descr => 'user privilege on role by username, role name',
7598   proname => 'pg_has_role', provolatile => 's', prorettype => 'bool',
7599   proargtypes => 'name name text', prosrc => 'pg_has_role_name_name' },
7600 { oid => '2706', descr => 'user privilege on role by username, role oid',
7601   proname => 'pg_has_role', provolatile => 's', prorettype => 'bool',
7602   proargtypes => 'name oid text', prosrc => 'pg_has_role_name_id' },
7603 { oid => '2707', descr => 'user privilege on role by user oid, role name',
7604   proname => 'pg_has_role', provolatile => 's', prorettype => 'bool',
7605   proargtypes => 'oid name text', prosrc => 'pg_has_role_id_name' },
7606 { oid => '2708', descr => 'user privilege on role by user oid, role oid',
7607   proname => 'pg_has_role', provolatile => 's', prorettype => 'bool',
7608   proargtypes => 'oid oid text', prosrc => 'pg_has_role_id_id' },
7609 { oid => '2709', descr => 'current user privilege on role by role name',
7610   proname => 'pg_has_role', provolatile => 's', prorettype => 'bool',
7611   proargtypes => 'name text', prosrc => 'pg_has_role_name' },
7612 { oid => '2710', descr => 'current user privilege on role by role oid',
7613   proname => 'pg_has_role', provolatile => 's', prorettype => 'bool',
7614   proargtypes => 'oid text', prosrc => 'pg_has_role_id' },
7615
7616 { oid => '1269',
7617   descr => 'bytes required to store the value, perhaps with compression',
7618   proname => 'pg_column_size', provolatile => 's', prorettype => 'int4',
7619   proargtypes => 'any', prosrc => 'pg_column_size' },
7620 { oid => '2121', descr => 'compression method for the compressed datum',
7621   proname => 'pg_column_compression', provolatile => 's', prorettype => 'text',
7622   proargtypes => 'any', prosrc => 'pg_column_compression' },
7623 { oid => '6316', descr => 'chunk ID of on-disk TOASTed value',
7624   proname => 'pg_column_toast_chunk_id', provolatile => 's',
7625   prorettype => 'oid', proargtypes => 'any',
7626   prosrc => 'pg_column_toast_chunk_id' },
7627 { oid => '2322',
7628   descr => 'total disk space usage for the specified tablespace',
7629   proname => 'pg_tablespace_size', provolatile => 'v', prorettype => 'int8',
7630   proargtypes => 'oid', prosrc => 'pg_tablespace_size_oid' },
7631 { oid => '2323',
7632   descr => 'total disk space usage for the specified tablespace',
7633   proname => 'pg_tablespace_size', provolatile => 'v', prorettype => 'int8',
7634   proargtypes => 'name', prosrc => 'pg_tablespace_size_name' },
7635 { oid => '2324', descr => 'total disk space usage for the specified database',
7636   proname => 'pg_database_size', provolatile => 'v', prorettype => 'int8',
7637   proargtypes => 'oid', prosrc => 'pg_database_size_oid' },
7638 { oid => '2168', descr => 'total disk space usage for the specified database',
7639   proname => 'pg_database_size', provolatile => 'v', prorettype => 'int8',
7640   proargtypes => 'name', prosrc => 'pg_database_size_name' },
7641 { oid => '2325',
7642   descr => 'disk space usage for the main fork of the specified table or index',
7643   proname => 'pg_relation_size', prolang => 'sql', provolatile => 'v',
7644   prorettype => 'int8', proargtypes => 'regclass',
7645   prosrc => 'see system_functions.sql' },
7646 { oid => '2332',
7647   descr => 'disk space usage for the specified fork of a table or index',
7648   proname => 'pg_relation_size', provolatile => 'v', prorettype => 'int8',
7649   proargtypes => 'regclass text', prosrc => 'pg_relation_size' },
7650 { oid => '2286',
7651   descr => 'total disk space usage for the specified table and associated indexes',
7652   proname => 'pg_total_relation_size', provolatile => 'v', prorettype => 'int8',
7653   proargtypes => 'regclass', prosrc => 'pg_total_relation_size' },
7654 { oid => '2288',
7655   descr => 'convert a long int to a human readable text using size units',
7656   proname => 'pg_size_pretty', prorettype => 'text', proargtypes => 'int8',
7657   prosrc => 'pg_size_pretty' },
7658 { oid => '3166',
7659   descr => 'convert a numeric to a human readable text using size units',
7660   proname => 'pg_size_pretty', prorettype => 'text', proargtypes => 'numeric',
7661   prosrc => 'pg_size_pretty_numeric' },
7662 { oid => '3334',
7663   descr => 'convert a size in human-readable format with size units into bytes',
7664   proname => 'pg_size_bytes', prorettype => 'int8', proargtypes => 'text',
7665   prosrc => 'pg_size_bytes' },
7666 { oid => '2997',
7667   descr => 'disk space usage for the specified table, including TOAST, free space and visibility map',
7668   proname => 'pg_table_size', provolatile => 'v', prorettype => 'int8',
7669   proargtypes => 'regclass', prosrc => 'pg_table_size' },
7670 { oid => '2998',
7671   descr => 'disk space usage for all indexes attached to the specified table',
7672   proname => 'pg_indexes_size', provolatile => 'v', prorettype => 'int8',
7673   proargtypes => 'regclass', prosrc => 'pg_indexes_size' },
7674 { oid => '2999', descr => 'filenode identifier of relation',
7675   proname => 'pg_relation_filenode', provolatile => 's', prorettype => 'oid',
7676   proargtypes => 'regclass', prosrc => 'pg_relation_filenode' },
7677 { oid => '3454', descr => 'relation OID for filenode and tablespace',
7678   proname => 'pg_filenode_relation', provolatile => 's',
7679   prorettype => 'regclass', proargtypes => 'oid oid',
7680   prosrc => 'pg_filenode_relation' },
7681 { oid => '3034', descr => 'file path of relation',
7682   proname => 'pg_relation_filepath', provolatile => 's', prorettype => 'text',
7683   proargtypes => 'regclass', prosrc => 'pg_relation_filepath' },
7684
7685 { oid => '2316', descr => '(internal)',
7686   proname => 'postgresql_fdw_validator', prorettype => 'bool',
7687   proargtypes => '_text oid', prosrc => 'postgresql_fdw_validator' },
7688
7689 { oid => '2290', descr => 'I/O',
7690   proname => 'record_in', provolatile => 's', prorettype => 'record',
7691   proargtypes => 'cstring oid int4', prosrc => 'record_in' },
7692 { oid => '2291', descr => 'I/O',
7693   proname => 'record_out', provolatile => 's', prorettype => 'cstring',
7694   proargtypes => 'record', prosrc => 'record_out' },
7695 { oid => '2292', descr => 'I/O',
7696   proname => 'cstring_in', prorettype => 'cstring', proargtypes => 'cstring',
7697   prosrc => 'cstring_in' },
7698 { oid => '2293', descr => 'I/O',
7699   proname => 'cstring_out', prorettype => 'cstring', proargtypes => 'cstring',
7700   prosrc => 'cstring_out' },
7701 { oid => '2294', descr => 'I/O',
7702   proname => 'any_in', prorettype => 'any', proargtypes => 'cstring',
7703   prosrc => 'any_in' },
7704 { oid => '2295', descr => 'I/O',
7705   proname => 'any_out', prorettype => 'cstring', proargtypes => 'any',
7706   prosrc => 'any_out' },
7707 { oid => '2296', descr => 'I/O',
7708   proname => 'anyarray_in', prorettype => 'anyarray', proargtypes => 'cstring',
7709   prosrc => 'anyarray_in' },
7710 { oid => '2297', descr => 'I/O',
7711   proname => 'anyarray_out', provolatile => 's', prorettype => 'cstring',
7712   proargtypes => 'anyarray', prosrc => 'anyarray_out' },
7713 { oid => '2298', descr => 'I/O',
7714   proname => 'void_in', prorettype => 'void', proargtypes => 'cstring',
7715   prosrc => 'void_in' },
7716 { oid => '2299', descr => 'I/O',
7717   proname => 'void_out', prorettype => 'cstring', proargtypes => 'void',
7718   prosrc => 'void_out' },
7719 { oid => '2300', descr => 'I/O',
7720   proname => 'trigger_in', proisstrict => 'f', prorettype => 'trigger',
7721   proargtypes => 'cstring', prosrc => 'trigger_in' },
7722 { oid => '2301', descr => 'I/O',
7723   proname => 'trigger_out', prorettype => 'cstring', proargtypes => 'trigger',
7724   prosrc => 'trigger_out' },
7725 { oid => '3594', descr => 'I/O',
7726   proname => 'event_trigger_in', proisstrict => 'f',
7727   prorettype => 'event_trigger', proargtypes => 'cstring',
7728   prosrc => 'event_trigger_in' },
7729 { oid => '3595', descr => 'I/O',
7730   proname => 'event_trigger_out', prorettype => 'cstring',
7731   proargtypes => 'event_trigger', prosrc => 'event_trigger_out' },
7732 { oid => '2302', descr => 'I/O',
7733   proname => 'language_handler_in', proisstrict => 'f',
7734   prorettype => 'language_handler', proargtypes => 'cstring',
7735   prosrc => 'language_handler_in' },
7736 { oid => '2303', descr => 'I/O',
7737   proname => 'language_handler_out', prorettype => 'cstring',
7738   proargtypes => 'language_handler', prosrc => 'language_handler_out' },
7739 { oid => '2304', descr => 'I/O',
7740   proname => 'internal_in', proisstrict => 'f', prorettype => 'internal',
7741   proargtypes => 'cstring', prosrc => 'internal_in' },
7742 { oid => '2305', descr => 'I/O',
7743   proname => 'internal_out', prorettype => 'cstring', proargtypes => 'internal',
7744   prosrc => 'internal_out' },
7745 { oid => '2312', descr => 'I/O',
7746   proname => 'anyelement_in', prorettype => 'anyelement',
7747   proargtypes => 'cstring', prosrc => 'anyelement_in' },
7748 { oid => '2313', descr => 'I/O',
7749   proname => 'anyelement_out', prorettype => 'cstring',
7750   proargtypes => 'anyelement', prosrc => 'anyelement_out' },
7751 { oid => '2398', descr => 'I/O',
7752   proname => 'shell_in', proisstrict => 'f', prorettype => 'void',
7753   proargtypes => 'cstring', prosrc => 'shell_in' },
7754 { oid => '2399', descr => 'I/O',
7755   proname => 'shell_out', prorettype => 'cstring', proargtypes => 'void',
7756   prosrc => 'shell_out' },
7757 { oid => '2597', descr => 'I/O',
7758   proname => 'domain_in', proisstrict => 'f', provolatile => 's',
7759   prorettype => 'any', proargtypes => 'cstring oid int4',
7760   prosrc => 'domain_in' },
7761 { oid => '2598', descr => 'I/O',
7762   proname => 'domain_recv', proisstrict => 'f', provolatile => 's',
7763   prorettype => 'any', proargtypes => 'internal oid int4',
7764   prosrc => 'domain_recv' },
7765 { oid => '2777', descr => 'I/O',
7766   proname => 'anynonarray_in', prorettype => 'anynonarray',
7767   proargtypes => 'cstring', prosrc => 'anynonarray_in' },
7768 { oid => '2778', descr => 'I/O',
7769   proname => 'anynonarray_out', prorettype => 'cstring',
7770   proargtypes => 'anynonarray', prosrc => 'anynonarray_out' },
7771 { oid => '3116', descr => 'I/O',
7772   proname => 'fdw_handler_in', proisstrict => 'f', prorettype => 'fdw_handler',
7773   proargtypes => 'cstring', prosrc => 'fdw_handler_in' },
7774 { oid => '3117', descr => 'I/O',
7775   proname => 'fdw_handler_out', prorettype => 'cstring',
7776   proargtypes => 'fdw_handler', prosrc => 'fdw_handler_out' },
7777 { oid => '326', descr => 'I/O',
7778   proname => 'index_am_handler_in', proisstrict => 'f',
7779   prorettype => 'index_am_handler', proargtypes => 'cstring',
7780   prosrc => 'index_am_handler_in' },
7781 { oid => '327', descr => 'I/O',
7782   proname => 'index_am_handler_out', prorettype => 'cstring',
7783   proargtypes => 'index_am_handler', prosrc => 'index_am_handler_out' },
7784 { oid => '3311', descr => 'I/O',
7785   proname => 'tsm_handler_in', proisstrict => 'f', prorettype => 'tsm_handler',
7786   proargtypes => 'cstring', prosrc => 'tsm_handler_in' },
7787 { oid => '3312', descr => 'I/O',
7788   proname => 'tsm_handler_out', prorettype => 'cstring',
7789   proargtypes => 'tsm_handler', prosrc => 'tsm_handler_out' },
7790 { oid => '267', descr => 'I/O',
7791   proname => 'table_am_handler_in', proisstrict => 'f',
7792   prorettype => 'table_am_handler', proargtypes => 'cstring',
7793   prosrc => 'table_am_handler_in' },
7794 { oid => '268', descr => 'I/O',
7795   proname => 'table_am_handler_out', prorettype => 'cstring',
7796   proargtypes => 'table_am_handler', prosrc => 'table_am_handler_out' },
7797 { oid => '5086', descr => 'I/O',
7798   proname => 'anycompatible_in', prorettype => 'anycompatible',
7799   proargtypes => 'cstring', prosrc => 'anycompatible_in' },
7800 { oid => '5087', descr => 'I/O',
7801   proname => 'anycompatible_out', prorettype => 'cstring',
7802   proargtypes => 'anycompatible', prosrc => 'anycompatible_out' },
7803 { oid => '5088', descr => 'I/O',
7804   proname => 'anycompatiblearray_in', prorettype => 'anycompatiblearray',
7805   proargtypes => 'cstring', prosrc => 'anycompatiblearray_in' },
7806 { oid => '5089', descr => 'I/O',
7807   proname => 'anycompatiblearray_out', provolatile => 's',
7808   prorettype => 'cstring', proargtypes => 'anycompatiblearray',
7809   prosrc => 'anycompatiblearray_out' },
7810 { oid => '5090', descr => 'I/O',
7811   proname => 'anycompatiblearray_recv', provolatile => 's',
7812   prorettype => 'anycompatiblearray', proargtypes => 'internal',
7813   prosrc => 'anycompatiblearray_recv' },
7814 { oid => '5091', descr => 'I/O',
7815   proname => 'anycompatiblearray_send', provolatile => 's',
7816   prorettype => 'bytea', proargtypes => 'anycompatiblearray',
7817   prosrc => 'anycompatiblearray_send' },
7818 { oid => '5092', descr => 'I/O',
7819   proname => 'anycompatiblenonarray_in', prorettype => 'anycompatiblenonarray',
7820   proargtypes => 'cstring', prosrc => 'anycompatiblenonarray_in' },
7821 { oid => '5093', descr => 'I/O',
7822   proname => 'anycompatiblenonarray_out', prorettype => 'cstring',
7823   proargtypes => 'anycompatiblenonarray',
7824   prosrc => 'anycompatiblenonarray_out' },
7825 { oid => '5094', descr => 'I/O',
7826   proname => 'anycompatiblerange_in', provolatile => 's',
7827   prorettype => 'anycompatiblerange', proargtypes => 'cstring oid int4',
7828   prosrc => 'anycompatiblerange_in' },
7829 { oid => '5095', descr => 'I/O',
7830   proname => 'anycompatiblerange_out', provolatile => 's',
7831   prorettype => 'cstring', proargtypes => 'anycompatiblerange',
7832   prosrc => 'anycompatiblerange_out' },
7833 { oid => '4226', descr => 'I/O',
7834   proname => 'anycompatiblemultirange_in', provolatile => 's',
7835   prorettype => 'anycompatiblemultirange', proargtypes => 'cstring oid int4',
7836   prosrc => 'anycompatiblemultirange_in' },
7837 { oid => '4227', descr => 'I/O',
7838   proname => 'anycompatiblemultirange_out', provolatile => 's',
7839   prorettype => 'cstring', proargtypes => 'anycompatiblemultirange',
7840   prosrc => 'anycompatiblemultirange_out' },
7841
7842 # tablesample method handlers
7843 { oid => '3313', descr => 'BERNOULLI tablesample method handler',
7844   proname => 'bernoulli', provolatile => 'v', prorettype => 'tsm_handler',
7845   proargtypes => 'internal', prosrc => 'tsm_bernoulli_handler' },
7846 { oid => '3314', descr => 'SYSTEM tablesample method handler',
7847   proname => 'system', provolatile => 'v', prorettype => 'tsm_handler',
7848   proargtypes => 'internal', prosrc => 'tsm_system_handler' },
7849
7850 # CRC variants
7851 { oid => '8571', descr => 'CRC-32 value',
7852   proname => 'crc32', proleakproof => 't', prorettype => 'int8',
7853   proargtypes => 'bytea', prosrc => 'crc32_bytea' },
7854 { oid => '8572', descr => 'CRC-32C value',
7855   proname => 'crc32c', proleakproof => 't', prorettype => 'int8',
7856   proargtypes => 'bytea', prosrc => 'crc32c_bytea' },
7857
7858 # cryptographic
7859 { oid => '2311', descr => 'MD5 hash',
7860   proname => 'md5', proleakproof => 't', prorettype => 'text',
7861   proargtypes => 'text', prosrc => 'md5_text' },
7862 { oid => '2321', descr => 'MD5 hash',
7863   proname => 'md5', proleakproof => 't', prorettype => 'text',
7864   proargtypes => 'bytea', prosrc => 'md5_bytea' },
7865 { oid => '3419', descr => 'SHA-224 hash',
7866   proname => 'sha224', proleakproof => 't', prorettype => 'bytea',
7867   proargtypes => 'bytea', prosrc => 'sha224_bytea' },
7868 { oid => '3420', descr => 'SHA-256 hash',
7869   proname => 'sha256', proleakproof => 't', prorettype => 'bytea',
7870   proargtypes => 'bytea', prosrc => 'sha256_bytea' },
7871 { oid => '3421', descr => 'SHA-384 hash',
7872   proname => 'sha384', proleakproof => 't', prorettype => 'bytea',
7873   proargtypes => 'bytea', prosrc => 'sha384_bytea' },
7874 { oid => '3422', descr => 'SHA-512 hash',
7875   proname => 'sha512', proleakproof => 't', prorettype => 'bytea',
7876   proargtypes => 'bytea', prosrc => 'sha512_bytea' },
7877
7878 # crosstype operations for date vs. timestamp and timestamptz
7879 { oid => '2338',
7880   proname => 'date_lt_timestamp', prorettype => 'bool',
7881   proargtypes => 'date timestamp', prosrc => 'date_lt_timestamp' },
7882 { oid => '2339',
7883   proname => 'date_le_timestamp', prorettype => 'bool',
7884   proargtypes => 'date timestamp', prosrc => 'date_le_timestamp' },
7885 { oid => '2340',
7886   proname => 'date_eq_timestamp', prorettype => 'bool',
7887   proargtypes => 'date timestamp', prosrc => 'date_eq_timestamp' },
7888 { oid => '2341',
7889   proname => 'date_gt_timestamp', prorettype => 'bool',
7890   proargtypes => 'date timestamp', prosrc => 'date_gt_timestamp' },
7891 { oid => '2342',
7892   proname => 'date_ge_timestamp', prorettype => 'bool',
7893   proargtypes => 'date timestamp', prosrc => 'date_ge_timestamp' },
7894 { oid => '2343',
7895   proname => 'date_ne_timestamp', prorettype => 'bool',
7896   proargtypes => 'date timestamp', prosrc => 'date_ne_timestamp' },
7897 { oid => '2344', descr => 'less-equal-greater',
7898   proname => 'date_cmp_timestamp', prorettype => 'int4',
7899   proargtypes => 'date timestamp', prosrc => 'date_cmp_timestamp' },
7900
7901 { oid => '2351',
7902   proname => 'date_lt_timestamptz', provolatile => 's', prorettype => 'bool',
7903   proargtypes => 'date timestamptz', prosrc => 'date_lt_timestamptz' },
7904 { oid => '2352',
7905   proname => 'date_le_timestamptz', provolatile => 's', prorettype => 'bool',
7906   proargtypes => 'date timestamptz', prosrc => 'date_le_timestamptz' },
7907 { oid => '2353',
7908   proname => 'date_eq_timestamptz', provolatile => 's', prorettype => 'bool',
7909   proargtypes => 'date timestamptz', prosrc => 'date_eq_timestamptz' },
7910 { oid => '2354',
7911   proname => 'date_gt_timestamptz', provolatile => 's', prorettype => 'bool',
7912   proargtypes => 'date timestamptz', prosrc => 'date_gt_timestamptz' },
7913 { oid => '2355',
7914   proname => 'date_ge_timestamptz', provolatile => 's', prorettype => 'bool',
7915   proargtypes => 'date timestamptz', prosrc => 'date_ge_timestamptz' },
7916 { oid => '2356',
7917   proname => 'date_ne_timestamptz', provolatile => 's', prorettype => 'bool',
7918   proargtypes => 'date timestamptz', prosrc => 'date_ne_timestamptz' },
7919 { oid => '2357', descr => 'less-equal-greater',
7920   proname => 'date_cmp_timestamptz', provolatile => 's', prorettype => 'int4',
7921   proargtypes => 'date timestamptz', prosrc => 'date_cmp_timestamptz' },
7922
7923 { oid => '2364',
7924   proname => 'timestamp_lt_date', prorettype => 'bool',
7925   proargtypes => 'timestamp date', prosrc => 'timestamp_lt_date' },
7926 { oid => '2365',
7927   proname => 'timestamp_le_date', prorettype => 'bool',
7928   proargtypes => 'timestamp date', prosrc => 'timestamp_le_date' },
7929 { oid => '2366',
7930   proname => 'timestamp_eq_date', prorettype => 'bool',
7931   proargtypes => 'timestamp date', prosrc => 'timestamp_eq_date' },
7932 { oid => '2367',
7933   proname => 'timestamp_gt_date', prorettype => 'bool',
7934   proargtypes => 'timestamp date', prosrc => 'timestamp_gt_date' },
7935 { oid => '2368',
7936   proname => 'timestamp_ge_date', prorettype => 'bool',
7937   proargtypes => 'timestamp date', prosrc => 'timestamp_ge_date' },
7938 { oid => '2369',
7939   proname => 'timestamp_ne_date', prorettype => 'bool',
7940   proargtypes => 'timestamp date', prosrc => 'timestamp_ne_date' },
7941 { oid => '2370', descr => 'less-equal-greater',
7942   proname => 'timestamp_cmp_date', prorettype => 'int4',
7943   proargtypes => 'timestamp date', prosrc => 'timestamp_cmp_date' },
7944
7945 { oid => '2377',
7946   proname => 'timestamptz_lt_date', provolatile => 's', prorettype => 'bool',
7947   proargtypes => 'timestamptz date', prosrc => 'timestamptz_lt_date' },
7948 { oid => '2378',
7949   proname => 'timestamptz_le_date', provolatile => 's', prorettype => 'bool',
7950   proargtypes => 'timestamptz date', prosrc => 'timestamptz_le_date' },
7951 { oid => '2379',
7952   proname => 'timestamptz_eq_date', provolatile => 's', prorettype => 'bool',
7953   proargtypes => 'timestamptz date', prosrc => 'timestamptz_eq_date' },
7954 { oid => '2380',
7955   proname => 'timestamptz_gt_date', provolatile => 's', prorettype => 'bool',
7956   proargtypes => 'timestamptz date', prosrc => 'timestamptz_gt_date' },
7957 { oid => '2381',
7958   proname => 'timestamptz_ge_date', provolatile => 's', prorettype => 'bool',
7959   proargtypes => 'timestamptz date', prosrc => 'timestamptz_ge_date' },
7960 { oid => '2382',
7961   proname => 'timestamptz_ne_date', provolatile => 's', prorettype => 'bool',
7962   proargtypes => 'timestamptz date', prosrc => 'timestamptz_ne_date' },
7963 { oid => '2383', descr => 'less-equal-greater',
7964   proname => 'timestamptz_cmp_date', provolatile => 's', prorettype => 'int4',
7965   proargtypes => 'timestamptz date', prosrc => 'timestamptz_cmp_date' },
7966
7967 # crosstype operations for timestamp vs. timestamptz
7968 { oid => '2520',
7969   proname => 'timestamp_lt_timestamptz', provolatile => 's',
7970   prorettype => 'bool', proargtypes => 'timestamp timestamptz',
7971   prosrc => 'timestamp_lt_timestamptz' },
7972 { oid => '2521',
7973   proname => 'timestamp_le_timestamptz', provolatile => 's',
7974   prorettype => 'bool', proargtypes => 'timestamp timestamptz',
7975   prosrc => 'timestamp_le_timestamptz' },
7976 { oid => '2522',
7977   proname => 'timestamp_eq_timestamptz', provolatile => 's',
7978   prorettype => 'bool', proargtypes => 'timestamp timestamptz',
7979   prosrc => 'timestamp_eq_timestamptz' },
7980 { oid => '2523',
7981   proname => 'timestamp_gt_timestamptz', provolatile => 's',
7982   prorettype => 'bool', proargtypes => 'timestamp timestamptz',
7983   prosrc => 'timestamp_gt_timestamptz' },
7984 { oid => '2524',
7985   proname => 'timestamp_ge_timestamptz', provolatile => 's',
7986   prorettype => 'bool', proargtypes => 'timestamp timestamptz',
7987   prosrc => 'timestamp_ge_timestamptz' },
7988 { oid => '2525',
7989   proname => 'timestamp_ne_timestamptz', provolatile => 's',
7990   prorettype => 'bool', proargtypes => 'timestamp timestamptz',
7991   prosrc => 'timestamp_ne_timestamptz' },
7992 { oid => '2526', descr => 'less-equal-greater',
7993   proname => 'timestamp_cmp_timestamptz', provolatile => 's',
7994   prorettype => 'int4', proargtypes => 'timestamp timestamptz',
7995   prosrc => 'timestamp_cmp_timestamptz' },
7996
7997 { oid => '2527',
7998   proname => 'timestamptz_lt_timestamp', provolatile => 's',
7999   prorettype => 'bool', proargtypes => 'timestamptz timestamp',
8000   prosrc => 'timestamptz_lt_timestamp' },
8001 { oid => '2528',
8002   proname => 'timestamptz_le_timestamp', provolatile => 's',
8003   prorettype => 'bool', proargtypes => 'timestamptz timestamp',
8004   prosrc => 'timestamptz_le_timestamp' },
8005 { oid => '2529',
8006   proname => 'timestamptz_eq_timestamp', provolatile => 's',
8007   prorettype => 'bool', proargtypes => 'timestamptz timestamp',
8008   prosrc => 'timestamptz_eq_timestamp' },
8009 { oid => '2530',
8010   proname => 'timestamptz_gt_timestamp', provolatile => 's',
8011   prorettype => 'bool', proargtypes => 'timestamptz timestamp',
8012   prosrc => 'timestamptz_gt_timestamp' },
8013 { oid => '2531',
8014   proname => 'timestamptz_ge_timestamp', provolatile => 's',
8015   prorettype => 'bool', proargtypes => 'timestamptz timestamp',
8016   prosrc => 'timestamptz_ge_timestamp' },
8017 { oid => '2532',
8018   proname => 'timestamptz_ne_timestamp', provolatile => 's',
8019   prorettype => 'bool', proargtypes => 'timestamptz timestamp',
8020   prosrc => 'timestamptz_ne_timestamp' },
8021 { oid => '2533', descr => 'less-equal-greater',
8022   proname => 'timestamptz_cmp_timestamp', provolatile => 's',
8023   prorettype => 'int4', proargtypes => 'timestamptz timestamp',
8024   prosrc => 'timestamptz_cmp_timestamp' },
8025
8026 # send/receive functions
8027 { oid => '2400', descr => 'I/O',
8028   proname => 'array_recv', provolatile => 's', prorettype => 'anyarray',
8029   proargtypes => 'internal oid int4', prosrc => 'array_recv' },
8030 { oid => '2401', descr => 'I/O',
8031   proname => 'array_send', provolatile => 's', prorettype => 'bytea',
8032   proargtypes => 'anyarray', prosrc => 'array_send' },
8033 { oid => '2402', descr => 'I/O',
8034   proname => 'record_recv', provolatile => 's', prorettype => 'record',
8035   proargtypes => 'internal oid int4', prosrc => 'record_recv' },
8036 { oid => '2403', descr => 'I/O',
8037   proname => 'record_send', provolatile => 's', prorettype => 'bytea',
8038   proargtypes => 'record', prosrc => 'record_send' },
8039 { oid => '2404', descr => 'I/O',
8040   proname => 'int2recv', prorettype => 'int2', proargtypes => 'internal',
8041   prosrc => 'int2recv' },
8042 { oid => '2405', descr => 'I/O',
8043   proname => 'int2send', prorettype => 'bytea', proargtypes => 'int2',
8044   prosrc => 'int2send' },
8045 { oid => '2406', descr => 'I/O',
8046   proname => 'int4recv', prorettype => 'int4', proargtypes => 'internal',
8047   prosrc => 'int4recv' },
8048 { oid => '2407', descr => 'I/O',
8049   proname => 'int4send', prorettype => 'bytea', proargtypes => 'int4',
8050   prosrc => 'int4send' },
8051 { oid => '2408', descr => 'I/O',
8052   proname => 'int8recv', prorettype => 'int8', proargtypes => 'internal',
8053   prosrc => 'int8recv' },
8054 { oid => '2409', descr => 'I/O',
8055   proname => 'int8send', prorettype => 'bytea', proargtypes => 'int8',
8056   prosrc => 'int8send' },
8057 { oid => '2410', descr => 'I/O',
8058   proname => 'int2vectorrecv', prorettype => 'int2vector',
8059   proargtypes => 'internal', prosrc => 'int2vectorrecv' },
8060 { oid => '2411', descr => 'I/O',
8061   proname => 'int2vectorsend', prorettype => 'bytea',
8062   proargtypes => 'int2vector', prosrc => 'int2vectorsend' },
8063 { oid => '2412', descr => 'I/O',
8064   proname => 'bytearecv', prorettype => 'bytea', proargtypes => 'internal',
8065   prosrc => 'bytearecv' },
8066 { oid => '2413', descr => 'I/O',
8067   proname => 'byteasend', prorettype => 'bytea', proargtypes => 'bytea',
8068   prosrc => 'byteasend' },
8069 { oid => '2414', descr => 'I/O',
8070   proname => 'textrecv', provolatile => 's', prorettype => 'text',
8071   proargtypes => 'internal', prosrc => 'textrecv' },
8072 { oid => '2415', descr => 'I/O',
8073   proname => 'textsend', provolatile => 's', prorettype => 'bytea',
8074   proargtypes => 'text', prosrc => 'textsend' },
8075 { oid => '2416', descr => 'I/O',
8076   proname => 'unknownrecv', prorettype => 'unknown', proargtypes => 'internal',
8077   prosrc => 'unknownrecv' },
8078 { oid => '2417', descr => 'I/O',
8079   proname => 'unknownsend', prorettype => 'bytea', proargtypes => 'unknown',
8080   prosrc => 'unknownsend' },
8081 { oid => '2418', descr => 'I/O',
8082   proname => 'oidrecv', prorettype => 'oid', proargtypes => 'internal',
8083   prosrc => 'oidrecv' },
8084 { oid => '2419', descr => 'I/O',
8085   proname => 'oidsend', prorettype => 'bytea', proargtypes => 'oid',
8086   prosrc => 'oidsend' },
8087 { oid => '2420', descr => 'I/O',
8088   proname => 'oidvectorrecv', prorettype => 'oidvector',
8089   proargtypes => 'internal', prosrc => 'oidvectorrecv' },
8090 { oid => '2421', descr => 'I/O',
8091   proname => 'oidvectorsend', prorettype => 'bytea', proargtypes => 'oidvector',
8092   prosrc => 'oidvectorsend' },
8093 { oid => '2422', descr => 'I/O',
8094   proname => 'namerecv', provolatile => 's', prorettype => 'name',
8095   proargtypes => 'internal', prosrc => 'namerecv' },
8096 { oid => '2423', descr => 'I/O',
8097   proname => 'namesend', provolatile => 's', prorettype => 'bytea',
8098   proargtypes => 'name', prosrc => 'namesend' },
8099 { oid => '2424', descr => 'I/O',
8100   proname => 'float4recv', prorettype => 'float4', proargtypes => 'internal',
8101   prosrc => 'float4recv' },
8102 { oid => '2425', descr => 'I/O',
8103   proname => 'float4send', prorettype => 'bytea', proargtypes => 'float4',
8104   prosrc => 'float4send' },
8105 { oid => '2426', descr => 'I/O',
8106   proname => 'float8recv', prorettype => 'float8', proargtypes => 'internal',
8107   prosrc => 'float8recv' },
8108 { oid => '2427', descr => 'I/O',
8109   proname => 'float8send', prorettype => 'bytea', proargtypes => 'float8',
8110   prosrc => 'float8send' },
8111 { oid => '2428', descr => 'I/O',
8112   proname => 'point_recv', prorettype => 'point', proargtypes => 'internal',
8113   prosrc => 'point_recv' },
8114 { oid => '2429', descr => 'I/O',
8115   proname => 'point_send', prorettype => 'bytea', proargtypes => 'point',
8116   prosrc => 'point_send' },
8117 { oid => '2430', descr => 'I/O',
8118   proname => 'bpcharrecv', provolatile => 's', prorettype => 'bpchar',
8119   proargtypes => 'internal oid int4', prosrc => 'bpcharrecv' },
8120 { oid => '2431', descr => 'I/O',
8121   proname => 'bpcharsend', provolatile => 's', prorettype => 'bytea',
8122   proargtypes => 'bpchar', prosrc => 'bpcharsend' },
8123 { oid => '2432', descr => 'I/O',
8124   proname => 'varcharrecv', provolatile => 's', prorettype => 'varchar',
8125   proargtypes => 'internal oid int4', prosrc => 'varcharrecv' },
8126 { oid => '2433', descr => 'I/O',
8127   proname => 'varcharsend', provolatile => 's', prorettype => 'bytea',
8128   proargtypes => 'varchar', prosrc => 'varcharsend' },
8129 { oid => '2434', descr => 'I/O',
8130   proname => 'charrecv', prorettype => 'char', proargtypes => 'internal',
8131   prosrc => 'charrecv' },
8132 { oid => '2435', descr => 'I/O',
8133   proname => 'charsend', prorettype => 'bytea', proargtypes => 'char',
8134   prosrc => 'charsend' },
8135 { oid => '2436', descr => 'I/O',
8136   proname => 'boolrecv', prorettype => 'bool', proargtypes => 'internal',
8137   prosrc => 'boolrecv' },
8138 { oid => '2437', descr => 'I/O',
8139   proname => 'boolsend', prorettype => 'bytea', proargtypes => 'bool',
8140   prosrc => 'boolsend' },
8141 { oid => '2438', descr => 'I/O',
8142   proname => 'tidrecv', prorettype => 'tid', proargtypes => 'internal',
8143   prosrc => 'tidrecv' },
8144 { oid => '2439', descr => 'I/O',
8145   proname => 'tidsend', prorettype => 'bytea', proargtypes => 'tid',
8146   prosrc => 'tidsend' },
8147 { oid => '2440', descr => 'I/O',
8148   proname => 'xidrecv', prorettype => 'xid', proargtypes => 'internal',
8149   prosrc => 'xidrecv' },
8150 { oid => '2441', descr => 'I/O',
8151   proname => 'xidsend', prorettype => 'bytea', proargtypes => 'xid',
8152   prosrc => 'xidsend' },
8153 { oid => '2442', descr => 'I/O',
8154   proname => 'cidrecv', prorettype => 'cid', proargtypes => 'internal',
8155   prosrc => 'cidrecv' },
8156 { oid => '2443', descr => 'I/O',
8157   proname => 'cidsend', prorettype => 'bytea', proargtypes => 'cid',
8158   prosrc => 'cidsend' },
8159 { oid => '2444', descr => 'I/O',
8160   proname => 'regprocrecv', prorettype => 'regproc', proargtypes => 'internal',
8161   prosrc => 'regprocrecv' },
8162 { oid => '2445', descr => 'I/O',
8163   proname => 'regprocsend', prorettype => 'bytea', proargtypes => 'regproc',
8164   prosrc => 'regprocsend' },
8165 { oid => '2446', descr => 'I/O',
8166   proname => 'regprocedurerecv', prorettype => 'regprocedure',
8167   proargtypes => 'internal', prosrc => 'regprocedurerecv' },
8168 { oid => '2447', descr => 'I/O',
8169   proname => 'regproceduresend', prorettype => 'bytea',
8170   proargtypes => 'regprocedure', prosrc => 'regproceduresend' },
8171 { oid => '2448', descr => 'I/O',
8172   proname => 'regoperrecv', prorettype => 'regoper', proargtypes => 'internal',
8173   prosrc => 'regoperrecv' },
8174 { oid => '2449', descr => 'I/O',
8175   proname => 'regopersend', prorettype => 'bytea', proargtypes => 'regoper',
8176   prosrc => 'regopersend' },
8177 { oid => '2450', descr => 'I/O',
8178   proname => 'regoperatorrecv', prorettype => 'regoperator',
8179   proargtypes => 'internal', prosrc => 'regoperatorrecv' },
8180 { oid => '2451', descr => 'I/O',
8181   proname => 'regoperatorsend', prorettype => 'bytea',
8182   proargtypes => 'regoperator', prosrc => 'regoperatorsend' },
8183 { oid => '2452', descr => 'I/O',
8184   proname => 'regclassrecv', prorettype => 'regclass',
8185   proargtypes => 'internal', prosrc => 'regclassrecv' },
8186 { oid => '2453', descr => 'I/O',
8187   proname => 'regclasssend', prorettype => 'bytea', proargtypes => 'regclass',
8188   prosrc => 'regclasssend' },
8189 { oid => '4196', descr => 'I/O',
8190   proname => 'regcollationrecv', prorettype => 'regcollation',
8191   proargtypes => 'internal', prosrc => 'regcollationrecv' },
8192 { oid => '4197', descr => 'I/O',
8193   proname => 'regcollationsend', prorettype => 'bytea',
8194   proargtypes => 'regcollation', prosrc => 'regcollationsend' },
8195 { oid => '2454', descr => 'I/O',
8196   proname => 'regtyperecv', prorettype => 'regtype', proargtypes => 'internal',
8197   prosrc => 'regtyperecv' },
8198 { oid => '2455', descr => 'I/O',
8199   proname => 'regtypesend', prorettype => 'bytea', proargtypes => 'regtype',
8200   prosrc => 'regtypesend' },
8201
8202 { oid => '4094', descr => 'I/O',
8203   proname => 'regrolerecv', prorettype => 'regrole', proargtypes => 'internal',
8204   prosrc => 'regrolerecv' },
8205 { oid => '4095', descr => 'I/O',
8206   proname => 'regrolesend', prorettype => 'bytea', proargtypes => 'regrole',
8207   prosrc => 'regrolesend' },
8208 { oid => '4087', descr => 'I/O',
8209   proname => 'regnamespacerecv', prorettype => 'regnamespace',
8210   proargtypes => 'internal', prosrc => 'regnamespacerecv' },
8211 { oid => '4088', descr => 'I/O',
8212   proname => 'regnamespacesend', prorettype => 'bytea',
8213   proargtypes => 'regnamespace', prosrc => 'regnamespacesend' },
8214 { oid => '2456', descr => 'I/O',
8215   proname => 'bit_recv', prorettype => 'bit',
8216   proargtypes => 'internal oid int4', prosrc => 'bit_recv' },
8217 { oid => '2457', descr => 'I/O',
8218   proname => 'bit_send', prorettype => 'bytea', proargtypes => 'bit',
8219   prosrc => 'bit_send' },
8220 { oid => '2458', descr => 'I/O',
8221   proname => 'varbit_recv', prorettype => 'varbit',
8222   proargtypes => 'internal oid int4', prosrc => 'varbit_recv' },
8223 { oid => '2459', descr => 'I/O',
8224   proname => 'varbit_send', prorettype => 'bytea', proargtypes => 'varbit',
8225   prosrc => 'varbit_send' },
8226 { oid => '2460', descr => 'I/O',
8227   proname => 'numeric_recv', prorettype => 'numeric',
8228   proargtypes => 'internal oid int4', prosrc => 'numeric_recv' },
8229 { oid => '2461', descr => 'I/O',
8230   proname => 'numeric_send', prorettype => 'bytea', proargtypes => 'numeric',
8231   prosrc => 'numeric_send' },
8232 { oid => '2468', descr => 'I/O',
8233   proname => 'date_recv', prorettype => 'date', proargtypes => 'internal',
8234   prosrc => 'date_recv' },
8235 { oid => '2469', descr => 'I/O',
8236   proname => 'date_send', prorettype => 'bytea', proargtypes => 'date',
8237   prosrc => 'date_send' },
8238 { oid => '2470', descr => 'I/O',
8239   proname => 'time_recv', prorettype => 'time',
8240   proargtypes => 'internal oid int4', prosrc => 'time_recv' },
8241 { oid => '2471', descr => 'I/O',
8242   proname => 'time_send', prorettype => 'bytea', proargtypes => 'time',
8243   prosrc => 'time_send' },
8244 { oid => '2472', descr => 'I/O',
8245   proname => 'timetz_recv', prorettype => 'timetz',
8246   proargtypes => 'internal oid int4', prosrc => 'timetz_recv' },
8247 { oid => '2473', descr => 'I/O',
8248   proname => 'timetz_send', prorettype => 'bytea', proargtypes => 'timetz',
8249   prosrc => 'timetz_send' },
8250 { oid => '2474', descr => 'I/O',
8251   proname => 'timestamp_recv', prorettype => 'timestamp',
8252   proargtypes => 'internal oid int4', prosrc => 'timestamp_recv' },
8253 { oid => '2475', descr => 'I/O',
8254   proname => 'timestamp_send', prorettype => 'bytea',
8255   proargtypes => 'timestamp', prosrc => 'timestamp_send' },
8256 { oid => '2476', descr => 'I/O',
8257   proname => 'timestamptz_recv', prorettype => 'timestamptz',
8258   proargtypes => 'internal oid int4', prosrc => 'timestamptz_recv' },
8259 { oid => '2477', descr => 'I/O',
8260   proname => 'timestamptz_send', prorettype => 'bytea',
8261   proargtypes => 'timestamptz', prosrc => 'timestamptz_send' },
8262 { oid => '2478', descr => 'I/O',
8263   proname => 'interval_recv', prorettype => 'interval',
8264   proargtypes => 'internal oid int4', prosrc => 'interval_recv' },
8265 { oid => '2479', descr => 'I/O',
8266   proname => 'interval_send', prorettype => 'bytea', proargtypes => 'interval',
8267   prosrc => 'interval_send' },
8268 { oid => '2480', descr => 'I/O',
8269   proname => 'lseg_recv', prorettype => 'lseg', proargtypes => 'internal',
8270   prosrc => 'lseg_recv' },
8271 { oid => '2481', descr => 'I/O',
8272   proname => 'lseg_send', prorettype => 'bytea', proargtypes => 'lseg',
8273   prosrc => 'lseg_send' },
8274 { oid => '2482', descr => 'I/O',
8275   proname => 'path_recv', prorettype => 'path', proargtypes => 'internal',
8276   prosrc => 'path_recv' },
8277 { oid => '2483', descr => 'I/O',
8278   proname => 'path_send', prorettype => 'bytea', proargtypes => 'path',
8279   prosrc => 'path_send' },
8280 { oid => '2484', descr => 'I/O',
8281   proname => 'box_recv', prorettype => 'box', proargtypes => 'internal',
8282   prosrc => 'box_recv' },
8283 { oid => '2485', descr => 'I/O',
8284   proname => 'box_send', prorettype => 'bytea', proargtypes => 'box',
8285   prosrc => 'box_send' },
8286 { oid => '2486', descr => 'I/O',
8287   proname => 'poly_recv', prorettype => 'polygon', proargtypes => 'internal',
8288   prosrc => 'poly_recv' },
8289 { oid => '2487', descr => 'I/O',
8290   proname => 'poly_send', prorettype => 'bytea', proargtypes => 'polygon',
8291   prosrc => 'poly_send' },
8292 { oid => '2488', descr => 'I/O',
8293   proname => 'line_recv', prorettype => 'line', proargtypes => 'internal',
8294   prosrc => 'line_recv' },
8295 { oid => '2489', descr => 'I/O',
8296   proname => 'line_send', prorettype => 'bytea', proargtypes => 'line',
8297   prosrc => 'line_send' },
8298 { oid => '2490', descr => 'I/O',
8299   proname => 'circle_recv', prorettype => 'circle', proargtypes => 'internal',
8300   prosrc => 'circle_recv' },
8301 { oid => '2491', descr => 'I/O',
8302   proname => 'circle_send', prorettype => 'bytea', proargtypes => 'circle',
8303   prosrc => 'circle_send' },
8304 { oid => '2492', descr => 'I/O',
8305   proname => 'cash_recv', prorettype => 'money', proargtypes => 'internal',
8306   prosrc => 'cash_recv' },
8307 { oid => '2493', descr => 'I/O',
8308   proname => 'cash_send', prorettype => 'bytea', proargtypes => 'money',
8309   prosrc => 'cash_send' },
8310 { oid => '2494', descr => 'I/O',
8311   proname => 'macaddr_recv', prorettype => 'macaddr', proargtypes => 'internal',
8312   prosrc => 'macaddr_recv' },
8313 { oid => '2495', descr => 'I/O',
8314   proname => 'macaddr_send', prorettype => 'bytea', proargtypes => 'macaddr',
8315   prosrc => 'macaddr_send' },
8316 { oid => '2496', descr => 'I/O',
8317   proname => 'inet_recv', prorettype => 'inet', proargtypes => 'internal',
8318   prosrc => 'inet_recv' },
8319 { oid => '2497', descr => 'I/O',
8320   proname => 'inet_send', prorettype => 'bytea', proargtypes => 'inet',
8321   prosrc => 'inet_send' },
8322 { oid => '2498', descr => 'I/O',
8323   proname => 'cidr_recv', prorettype => 'cidr', proargtypes => 'internal',
8324   prosrc => 'cidr_recv' },
8325 { oid => '2499', descr => 'I/O',
8326   proname => 'cidr_send', prorettype => 'bytea', proargtypes => 'cidr',
8327   prosrc => 'cidr_send' },
8328 { oid => '2500', descr => 'I/O',
8329   proname => 'cstring_recv', provolatile => 's', prorettype => 'cstring',
8330   proargtypes => 'internal', prosrc => 'cstring_recv' },
8331 { oid => '2501', descr => 'I/O',
8332   proname => 'cstring_send', provolatile => 's', prorettype => 'bytea',
8333   proargtypes => 'cstring', prosrc => 'cstring_send' },
8334 { oid => '2502', descr => 'I/O',
8335   proname => 'anyarray_recv', provolatile => 's', prorettype => 'anyarray',
8336   proargtypes => 'internal', prosrc => 'anyarray_recv' },
8337 { oid => '2503', descr => 'I/O',
8338   proname => 'anyarray_send', provolatile => 's', prorettype => 'bytea',
8339   proargtypes => 'anyarray', prosrc => 'anyarray_send' },
8340 { oid => '3120', descr => 'I/O',
8341   proname => 'void_recv', prorettype => 'void', proargtypes => 'internal',
8342   prosrc => 'void_recv' },
8343 { oid => '3121', descr => 'I/O',
8344   proname => 'void_send', prorettype => 'bytea', proargtypes => 'void',
8345   prosrc => 'void_send' },
8346 { oid => '3446', descr => 'I/O',
8347   proname => 'macaddr8_recv', prorettype => 'macaddr8',
8348   proargtypes => 'internal', prosrc => 'macaddr8_recv' },
8349 { oid => '3447', descr => 'I/O',
8350   proname => 'macaddr8_send', prorettype => 'bytea', proargtypes => 'macaddr8',
8351   prosrc => 'macaddr8_send' },
8352
8353 # System-view support functions with pretty-print option
8354 { oid => '2504', descr => 'source text of a rule with pretty-print option',
8355   proname => 'pg_get_ruledef', provolatile => 's', prorettype => 'text',
8356   proargtypes => 'oid bool', prosrc => 'pg_get_ruledef_ext' },
8357 { oid => '2505',
8358   descr => 'select statement of a view with pretty-print option',
8359   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
8360   prorettype => 'text', proargtypes => 'text bool',
8361   prosrc => 'pg_get_viewdef_name_ext' },
8362 { oid => '2506',
8363   descr => 'select statement of a view with pretty-print option',
8364   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
8365   prorettype => 'text', proargtypes => 'oid bool',
8366   prosrc => 'pg_get_viewdef_ext' },
8367 { oid => '3159',
8368   descr => 'select statement of a view with pretty-printing and specified line wrapping',
8369   proname => 'pg_get_viewdef', provolatile => 's', proparallel => 'r',
8370   prorettype => 'text', proargtypes => 'oid int4',
8371   prosrc => 'pg_get_viewdef_wrap' },
8372 { oid => '2507',
8373   descr => 'index description (full create statement or single expression) with pretty-print option',
8374   proname => 'pg_get_indexdef', provolatile => 's', prorettype => 'text',
8375   proargtypes => 'oid int4 bool', prosrc => 'pg_get_indexdef_ext' },
8376 { oid => '2508', descr => 'constraint description with pretty-print option',
8377   proname => 'pg_get_constraintdef', provolatile => 's', prorettype => 'text',
8378   proargtypes => 'oid bool', prosrc => 'pg_get_constraintdef_ext' },
8379 { oid => '2509',
8380   descr => 'deparse an encoded expression with pretty-print option',
8381   proname => 'pg_get_expr', provolatile => 's', prorettype => 'text',
8382   proargtypes => 'pg_node_tree oid bool', prosrc => 'pg_get_expr_ext' },
8383 { oid => '2510', descr => 'get the prepared statements for this session',
8384   proname => 'pg_prepared_statement', prorows => '1000', proretset => 't',
8385   provolatile => 's', proparallel => 'r', prorettype => 'record',
8386   proargtypes => '',
8387   proallargtypes => '{text,text,timestamptz,_regtype,_regtype,bool,int8,int8}',
8388   proargmodes => '{o,o,o,o,o,o,o,o}',
8389   proargnames => '{name,statement,prepare_time,parameter_types,result_types,from_sql,generic_plans,custom_plans}',
8390   prosrc => 'pg_prepared_statement' },
8391 { oid => '2511', descr => 'get the open cursors for this session',
8392   proname => 'pg_cursor', prorows => '1000', proretset => 't',
8393   provolatile => 's', proparallel => 'r', prorettype => 'record',
8394   proargtypes => '', proallargtypes => '{text,text,bool,bool,bool,timestamptz}',
8395   proargmodes => '{o,o,o,o,o,o}',
8396   proargnames => '{name,statement,is_holdable,is_binary,is_scrollable,creation_time}',
8397   prosrc => 'pg_cursor' },
8398 { oid => '9221', descr => 'get abbreviations from current timezone',
8399   proname => 'pg_timezone_abbrevs_zone', prorows => '10', proretset => 't',
8400   provolatile => 's', prorettype => 'record', proargtypes => '',
8401   proallargtypes => '{text,interval,bool}', proargmodes => '{o,o,o}',
8402   proargnames => '{abbrev,utc_offset,is_dst}',
8403   prosrc => 'pg_timezone_abbrevs_zone' },
8404 { oid => '2599', descr => 'get abbreviations from timezone_abbreviations',
8405   proname => 'pg_timezone_abbrevs_abbrevs', prorows => '1000', proretset => 't',
8406   provolatile => 's', prorettype => 'record', proargtypes => '',
8407   proallargtypes => '{text,interval,bool}', proargmodes => '{o,o,o}',
8408   proargnames => '{abbrev,utc_offset,is_dst}',
8409   prosrc => 'pg_timezone_abbrevs_abbrevs' },
8410 { oid => '2856', descr => 'get the available time zone names',
8411   proname => 'pg_timezone_names', prorows => '1000', proretset => 't',
8412   provolatile => 's', prorettype => 'record', proargtypes => '',
8413   proallargtypes => '{text,text,interval,bool}', proargmodes => '{o,o,o,o}',
8414   proargnames => '{name,abbrev,utc_offset,is_dst}',
8415   prosrc => 'pg_timezone_names' },
8416 { oid => '2730', descr => 'trigger description with pretty-print option',
8417   proname => 'pg_get_triggerdef', provolatile => 's', prorettype => 'text',
8418   proargtypes => 'oid bool', prosrc => 'pg_get_triggerdef_ext' },
8419
8420 # asynchronous notifications
8421 { oid => '3035',
8422   descr => 'get the channels that the current backend listens to',
8423   proname => 'pg_listening_channels', prorows => '10', proretset => 't',
8424   provolatile => 's', proparallel => 'r', prorettype => 'text',
8425   proargtypes => '', prosrc => 'pg_listening_channels' },
8426 { oid => '3036', descr => 'send a notification event',
8427   proname => 'pg_notify', proisstrict => 'f', provolatile => 'v',
8428   proparallel => 'r', prorettype => 'void', proargtypes => 'text text',
8429   prosrc => 'pg_notify' },
8430 { oid => '3296',
8431   descr => 'get the fraction of the asynchronous notification queue currently in use',
8432   proname => 'pg_notification_queue_usage', provolatile => 'v',
8433   proparallel => 'r', prorettype => 'float8', proargtypes => '',
8434   prosrc => 'pg_notification_queue_usage' },
8435
8436 # shared memory usage
8437 { oid => '5052', descr => 'allocations from the main shared memory segment',
8438   proname => 'pg_get_shmem_allocations', prorows => '50', proretset => 't',
8439   provolatile => 'v', prorettype => 'record', proargtypes => '',
8440   proallargtypes => '{text,int8,int8,int8}', proargmodes => '{o,o,o,o}',
8441   proargnames => '{name,off,size,allocated_size}',
8442   prosrc => 'pg_get_shmem_allocations' },
8443
8444 # memory context of local backend
8445 { oid => '2282',
8446   descr => 'information about all memory contexts of local backend',
8447   proname => 'pg_get_backend_memory_contexts', prorows => '100',
8448   proretset => 't', provolatile => 'v', proparallel => 'r',
8449   prorettype => 'record', proargtypes => '',
8450   proallargtypes => '{text,text,text,int4,_int4,int8,int8,int8,int8,int8}',
8451   proargmodes => '{o,o,o,o,o,o,o,o,o,o}',
8452   proargnames => '{name, ident, type, level, path, total_bytes, total_nblocks, free_bytes, free_chunks, used_bytes}',
8453   prosrc => 'pg_get_backend_memory_contexts' },
8454
8455 # logging memory contexts of the specified backend
8456 { oid => '4543', descr => 'log memory contexts of the specified backend',
8457   proname => 'pg_log_backend_memory_contexts', provolatile => 'v',
8458   prorettype => 'bool', proargtypes => 'int4',
8459   prosrc => 'pg_log_backend_memory_contexts' },
8460
8461 # non-persistent series generator
8462 { oid => '1066', descr => 'non-persistent series generator',
8463   proname => 'generate_series', prorows => '1000',
8464   prosupport => 'generate_series_int4_support', proretset => 't',
8465   prorettype => 'int4', proargtypes => 'int4 int4 int4',
8466   prosrc => 'generate_series_step_int4' },
8467 { oid => '1067', descr => 'non-persistent series generator',
8468   proname => 'generate_series', prorows => '1000',
8469   prosupport => 'generate_series_int4_support', proretset => 't',
8470   prorettype => 'int4', proargtypes => 'int4 int4',
8471   prosrc => 'generate_series_int4' },
8472 { oid => '3994', descr => 'planner support for generate_series',
8473   proname => 'generate_series_int4_support', prorettype => 'internal',
8474   proargtypes => 'internal', prosrc => 'generate_series_int4_support' },
8475 { oid => '1068', descr => 'non-persistent series generator',
8476   proname => 'generate_series', prorows => '1000',
8477   prosupport => 'generate_series_int8_support', proretset => 't',
8478   prorettype => 'int8', proargtypes => 'int8 int8 int8',
8479   prosrc => 'generate_series_step_int8' },
8480 { oid => '1069', descr => 'non-persistent series generator',
8481   proname => 'generate_series', prorows => '1000',
8482   prosupport => 'generate_series_int8_support', proretset => 't',
8483   prorettype => 'int8', proargtypes => 'int8 int8',
8484   prosrc => 'generate_series_int8' },
8485 { oid => '3995', descr => 'planner support for generate_series',
8486   proname => 'generate_series_int8_support', prorettype => 'internal',
8487   proargtypes => 'internal', prosrc => 'generate_series_int8_support' },
8488 { oid => '3259', descr => 'non-persistent series generator',
8489   proname => 'generate_series', prorows => '1000',
8490   prosupport => 'generate_series_numeric_support', proretset => 't',
8491   prorettype => 'numeric', proargtypes => 'numeric numeric numeric',
8492   prosrc => 'generate_series_step_numeric' },
8493 { oid => '3260', descr => 'non-persistent series generator',
8494   proname => 'generate_series', prorows => '1000',
8495   prosupport => 'generate_series_numeric_support', proretset => 't',
8496   prorettype => 'numeric', proargtypes => 'numeric numeric',
8497   prosrc => 'generate_series_numeric' },
8498 { oid => '8405', descr => 'planner support for generate_series',
8499   proname => 'generate_series_numeric_support', prorettype => 'internal',
8500   proargtypes => 'internal', prosrc => 'generate_series_numeric_support' },
8501 { oid => '938', descr => 'non-persistent series generator',
8502   proname => 'generate_series', prorows => '1000',
8503   prosupport => 'generate_series_timestamp_support', proretset => 't',
8504   prorettype => 'timestamp', proargtypes => 'timestamp timestamp interval',
8505   prosrc => 'generate_series_timestamp' },
8506 { oid => '939', descr => 'non-persistent series generator',
8507   proname => 'generate_series', prorows => '1000',
8508   prosupport => 'generate_series_timestamp_support', proretset => 't',
8509   provolatile => 's', prorettype => 'timestamptz',
8510   proargtypes => 'timestamptz timestamptz interval',
8511   prosrc => 'generate_series_timestamptz' },
8512 { oid => '6274', descr => 'non-persistent series generator',
8513   proname => 'generate_series', prorows => '1000',
8514   prosupport => 'generate_series_timestamp_support', proretset => 't',
8515   prorettype => 'timestamptz',
8516   proargtypes => 'timestamptz timestamptz interval text',
8517   prosrc => 'generate_series_timestamptz_at_zone' },
8518 { oid => '8402', descr => 'planner support for generate_series',
8519   proname => 'generate_series_timestamp_support', prorettype => 'internal',
8520   proargtypes => 'internal', prosrc => 'generate_series_timestamp_support' },
8521
8522 # boolean aggregates
8523 { oid => '2515', descr => 'aggregate transition function',
8524   proname => 'booland_statefunc', prorettype => 'bool',
8525   proargtypes => 'bool bool', prosrc => 'booland_statefunc' },
8526 { oid => '2516', descr => 'aggregate transition function',
8527   proname => 'boolor_statefunc', prorettype => 'bool',
8528   proargtypes => 'bool bool', prosrc => 'boolor_statefunc' },
8529 { oid => '3496', descr => 'aggregate transition function',
8530   proname => 'bool_accum', proisstrict => 'f', prorettype => 'internal',
8531   proargtypes => 'internal bool', prosrc => 'bool_accum' },
8532 { oid => '3497', descr => 'aggregate transition function',
8533   proname => 'bool_accum_inv', proisstrict => 'f', prorettype => 'internal',
8534   proargtypes => 'internal bool', prosrc => 'bool_accum_inv' },
8535 { oid => '3498', descr => 'aggregate final function',
8536   proname => 'bool_alltrue', prorettype => 'bool', proargtypes => 'internal',
8537   prosrc => 'bool_alltrue' },
8538 { oid => '3499', descr => 'aggregate final function',
8539   proname => 'bool_anytrue', prorettype => 'bool', proargtypes => 'internal',
8540   prosrc => 'bool_anytrue' },
8541 { oid => '2517', descr => 'boolean-and aggregate',
8542   proname => 'bool_and', prokind => 'a', proisstrict => 'f',
8543   prorettype => 'bool', proargtypes => 'bool', prosrc => 'aggregate_dummy' },
8544
8545 # ANY, SOME? These names conflict with subquery operators. See doc.
8546 { oid => '2518', descr => 'boolean-or aggregate',
8547   proname => 'bool_or', prokind => 'a', proisstrict => 'f',
8548   prorettype => 'bool', proargtypes => 'bool', prosrc => 'aggregate_dummy' },
8549 { oid => '2519', descr => 'boolean-and aggregate',
8550   proname => 'every', prokind => 'a', proisstrict => 'f', prorettype => 'bool',
8551   proargtypes => 'bool', prosrc => 'aggregate_dummy' },
8552
8553 # bitwise integer aggregates
8554 { oid => '2236', descr => 'bitwise-and smallint aggregate',
8555   proname => 'bit_and', prokind => 'a', proisstrict => 'f',
8556   prorettype => 'int2', proargtypes => 'int2', prosrc => 'aggregate_dummy' },
8557 { oid => '2237', descr => 'bitwise-or smallint aggregate',
8558   proname => 'bit_or', prokind => 'a', proisstrict => 'f', prorettype => 'int2',
8559   proargtypes => 'int2', prosrc => 'aggregate_dummy' },
8560 { oid => '6164', descr => 'bitwise-xor smallint aggregate',
8561   proname => 'bit_xor', prokind => 'a', proisstrict => 'f',
8562   prorettype => 'int2', proargtypes => 'int2', prosrc => 'aggregate_dummy' },
8563 { oid => '2238', descr => 'bitwise-and integer aggregate',
8564   proname => 'bit_and', prokind => 'a', proisstrict => 'f',
8565   prorettype => 'int4', proargtypes => 'int4', prosrc => 'aggregate_dummy' },
8566 { oid => '2239', descr => 'bitwise-or integer aggregate',
8567   proname => 'bit_or', prokind => 'a', proisstrict => 'f', prorettype => 'int4',
8568   proargtypes => 'int4', prosrc => 'aggregate_dummy' },
8569 { oid => '6165', descr => 'bitwise-xor integer aggregate',
8570   proname => 'bit_xor', prokind => 'a', proisstrict => 'f',
8571   prorettype => 'int4', proargtypes => 'int4', prosrc => 'aggregate_dummy' },
8572 { oid => '2240', descr => 'bitwise-and bigint aggregate',
8573   proname => 'bit_and', prokind => 'a', proisstrict => 'f',
8574   prorettype => 'int8', proargtypes => 'int8', prosrc => 'aggregate_dummy' },
8575 { oid => '2241', descr => 'bitwise-or bigint aggregate',
8576   proname => 'bit_or', prokind => 'a', proisstrict => 'f', prorettype => 'int8',
8577   proargtypes => 'int8', prosrc => 'aggregate_dummy' },
8578 { oid => '6166', descr => 'bitwise-xor bigint aggregate',
8579   proname => 'bit_xor', prokind => 'a', proisstrict => 'f',
8580   prorettype => 'int8', proargtypes => 'int8', prosrc => 'aggregate_dummy' },
8581 { oid => '2242', descr => 'bitwise-and bit aggregate',
8582   proname => 'bit_and', prokind => 'a', proisstrict => 'f', prorettype => 'bit',
8583   proargtypes => 'bit', prosrc => 'aggregate_dummy' },
8584 { oid => '2243', descr => 'bitwise-or bit aggregate',
8585   proname => 'bit_or', prokind => 'a', proisstrict => 'f', prorettype => 'bit',
8586   proargtypes => 'bit', prosrc => 'aggregate_dummy' },
8587 { oid => '6167', descr => 'bitwise-xor bit aggregate',
8588   proname => 'bit_xor', prokind => 'a', proisstrict => 'f', prorettype => 'bit',
8589   proargtypes => 'bit', prosrc => 'aggregate_dummy' },
8590
8591 # formerly-missing interval + datetime operators
8592 { oid => '2546',
8593   proname => 'interval_pl_date', prolang => 'sql', prorettype => 'timestamp',
8594   proargtypes => 'interval date', prosrc => 'see system_functions.sql' },
8595 { oid => '2547',
8596   proname => 'interval_pl_timetz', prolang => 'sql', prorettype => 'timetz',
8597   proargtypes => 'interval timetz', prosrc => 'see system_functions.sql' },
8598 { oid => '2548',
8599   proname => 'interval_pl_timestamp', prolang => 'sql',
8600   prorettype => 'timestamp', proargtypes => 'interval timestamp',
8601   prosrc => 'see system_functions.sql' },
8602 { oid => '2549',
8603   proname => 'interval_pl_timestamptz', prolang => 'sql', provolatile => 's',
8604   prorettype => 'timestamptz', proargtypes => 'interval timestamptz',
8605   prosrc => 'see system_functions.sql' },
8606 { oid => '2550',
8607   proname => 'integer_pl_date', prolang => 'sql', prorettype => 'date',
8608   proargtypes => 'int4 date', prosrc => 'see system_functions.sql' },
8609
8610 { oid => '2556', descr => 'get OIDs of databases in a tablespace',
8611   proname => 'pg_tablespace_databases', prorows => '1000', proretset => 't',
8612   provolatile => 's', prorettype => 'oid', proargtypes => 'oid',
8613   prosrc => 'pg_tablespace_databases' },
8614
8615 { oid => '2557', descr => 'convert int4 to boolean',
8616   proname => 'bool', proleakproof => 't', prorettype => 'bool',
8617   proargtypes => 'int4', prosrc => 'int4_bool' },
8618 { oid => '2558', descr => 'convert boolean to int4',
8619   proname => 'int4', proleakproof => 't', prorettype => 'int4',
8620   proargtypes => 'bool', prosrc => 'bool_int4' },
8621 { oid => '2559', descr => 'current value from last used sequence',
8622   proname => 'lastval', provolatile => 'v', proparallel => 'u',
8623   prorettype => 'int8', proargtypes => '', prosrc => 'lastval' },
8624
8625 # start time function
8626 { oid => '2560', descr => 'postmaster start time',
8627   proname => 'pg_postmaster_start_time', provolatile => 's',
8628   prorettype => 'timestamptz', proargtypes => '',
8629   prosrc => 'pg_postmaster_start_time' },
8630
8631 # config reload time function
8632 { oid => '2034', descr => 'configuration load time',
8633   proname => 'pg_conf_load_time', provolatile => 's', proparallel => 'r',
8634   prorettype => 'timestamptz', proargtypes => '',
8635   prosrc => 'pg_conf_load_time' },
8636
8637 # new functions for Y-direction rtree opclasses
8638 { oid => '2562',
8639   proname => 'box_below', prorettype => 'bool', proargtypes => 'box box',
8640   prosrc => 'box_below' },
8641 { oid => '2563',
8642   proname => 'box_overbelow', prorettype => 'bool', proargtypes => 'box box',
8643   prosrc => 'box_overbelow' },
8644 { oid => '2564',
8645   proname => 'box_overabove', prorettype => 'bool', proargtypes => 'box box',
8646   prosrc => 'box_overabove' },
8647 { oid => '2565',
8648   proname => 'box_above', prorettype => 'bool', proargtypes => 'box box',
8649   prosrc => 'box_above' },
8650 { oid => '2566',
8651   proname => 'poly_below', prorettype => 'bool',
8652   proargtypes => 'polygon polygon', prosrc => 'poly_below' },
8653 { oid => '2567',
8654   proname => 'poly_overbelow', prorettype => 'bool',
8655   proargtypes => 'polygon polygon', prosrc => 'poly_overbelow' },
8656 { oid => '2568',
8657   proname => 'poly_overabove', prorettype => 'bool',
8658   proargtypes => 'polygon polygon', prosrc => 'poly_overabove' },
8659 { oid => '2569',
8660   proname => 'poly_above', prorettype => 'bool',
8661   proargtypes => 'polygon polygon', prosrc => 'poly_above' },
8662 { oid => '2587',
8663   proname => 'circle_overbelow', prorettype => 'bool',
8664   proargtypes => 'circle circle', prosrc => 'circle_overbelow' },
8665 { oid => '2588',
8666   proname => 'circle_overabove', prorettype => 'bool',
8667   proargtypes => 'circle circle', prosrc => 'circle_overabove' },
8668
8669 # support functions for GiST r-tree emulation
8670 { oid => '2578', descr => 'GiST support',
8671   proname => 'gist_box_consistent', prorettype => 'bool',
8672   proargtypes => 'internal box int2 oid internal',
8673   prosrc => 'gist_box_consistent' },
8674 { oid => '2581', descr => 'GiST support',
8675   proname => 'gist_box_penalty', prorettype => 'internal',
8676   proargtypes => 'internal internal internal', prosrc => 'gist_box_penalty' },
8677 { oid => '2582', descr => 'GiST support',
8678   proname => 'gist_box_picksplit', prorettype => 'internal',
8679   proargtypes => 'internal internal', prosrc => 'gist_box_picksplit' },
8680 { oid => '2583', descr => 'GiST support',
8681   proname => 'gist_box_union', prorettype => 'box',
8682   proargtypes => 'internal internal', prosrc => 'gist_box_union' },
8683 { oid => '2584', descr => 'GiST support',
8684   proname => 'gist_box_same', prorettype => 'internal',
8685   proargtypes => 'box box internal', prosrc => 'gist_box_same' },
8686 { oid => '3998', descr => 'GiST support',
8687   proname => 'gist_box_distance', prorettype => 'float8',
8688   proargtypes => 'internal box int2 oid internal',
8689   prosrc => 'gist_box_distance' },
8690 { oid => '2585', descr => 'GiST support',
8691   proname => 'gist_poly_consistent', prorettype => 'bool',
8692   proargtypes => 'internal polygon int2 oid internal',
8693   prosrc => 'gist_poly_consistent' },
8694 { oid => '2586', descr => 'GiST support',
8695   proname => 'gist_poly_compress', prorettype => 'internal',
8696   proargtypes => 'internal', prosrc => 'gist_poly_compress' },
8697 { oid => '2591', descr => 'GiST support',
8698   proname => 'gist_circle_consistent', prorettype => 'bool',
8699   proargtypes => 'internal circle int2 oid internal',
8700   prosrc => 'gist_circle_consistent' },
8701 { oid => '2592', descr => 'GiST support',
8702   proname => 'gist_circle_compress', prorettype => 'internal',
8703   proargtypes => 'internal', prosrc => 'gist_circle_compress' },
8704 { oid => '1030', descr => 'GiST support',
8705   proname => 'gist_point_compress', prorettype => 'internal',
8706   proargtypes => 'internal', prosrc => 'gist_point_compress' },
8707 { oid => '3282', descr => 'GiST support',
8708   proname => 'gist_point_fetch', prorettype => 'internal',
8709   proargtypes => 'internal', prosrc => 'gist_point_fetch' },
8710 { oid => '2179', descr => 'GiST support',
8711   proname => 'gist_point_consistent', prorettype => 'bool',
8712   proargtypes => 'internal point int2 oid internal',
8713   prosrc => 'gist_point_consistent' },
8714 { oid => '3064', descr => 'GiST support',
8715   proname => 'gist_point_distance', prorettype => 'float8',
8716   proargtypes => 'internal point int2 oid internal',
8717   prosrc => 'gist_point_distance' },
8718 { oid => '3280', descr => 'GiST support',
8719   proname => 'gist_circle_distance', prorettype => 'float8',
8720   proargtypes => 'internal circle int2 oid internal',
8721   prosrc => 'gist_circle_distance' },
8722 { oid => '3288', descr => 'GiST support',
8723   proname => 'gist_poly_distance', prorettype => 'float8',
8724   proargtypes => 'internal polygon int2 oid internal',
8725   prosrc => 'gist_poly_distance' },
8726 { oid => '3435', descr => 'sort support',
8727   proname => 'gist_point_sortsupport', prorettype => 'void',
8728   proargtypes => 'internal', prosrc => 'gist_point_sortsupport' },
8729
8730 # GIN array support
8731 { oid => '2743', descr => 'GIN array support',
8732   proname => 'ginarrayextract', prorettype => 'internal',
8733   proargtypes => 'anyarray internal internal', prosrc => 'ginarrayextract' },
8734 { oid => '2774', descr => 'GIN array support',
8735   proname => 'ginqueryarrayextract', prorettype => 'internal',
8736   proargtypes => 'anyarray internal int2 internal internal internal internal',
8737   prosrc => 'ginqueryarrayextract' },
8738 { oid => '2744', descr => 'GIN array support',
8739   proname => 'ginarrayconsistent', prorettype => 'bool',
8740   proargtypes => 'internal int2 anyarray int4 internal internal internal internal',
8741   prosrc => 'ginarrayconsistent' },
8742 { oid => '3920', descr => 'GIN array support',
8743   proname => 'ginarraytriconsistent', prorettype => 'char',
8744   proargtypes => 'internal int2 anyarray int4 internal internal internal',
8745   prosrc => 'ginarraytriconsistent' },
8746 { oid => '3076', descr => 'GIN array support (obsolete)',
8747   proname => 'ginarrayextract', prorettype => 'internal',
8748   proargtypes => 'anyarray internal', prosrc => 'ginarrayextract_2args' },
8749
8750 # overlap/contains/contained
8751 { oid => '2747',
8752   proname => 'arrayoverlap', prorettype => 'bool',
8753   proargtypes => 'anyarray anyarray', prosrc => 'arrayoverlap' },
8754 { oid => '2748',
8755   proname => 'arraycontains', prorettype => 'bool',
8756   proargtypes => 'anyarray anyarray', prosrc => 'arraycontains' },
8757 { oid => '2749',
8758   proname => 'arraycontained', prorettype => 'bool',
8759   proargtypes => 'anyarray anyarray', prosrc => 'arraycontained' },
8760
8761 # BRIN minmax
8762 { oid => '3383', descr => 'BRIN minmax support',
8763   proname => 'brin_minmax_opcinfo', prorettype => 'internal',
8764   proargtypes => 'internal', prosrc => 'brin_minmax_opcinfo' },
8765 { oid => '3384', descr => 'BRIN minmax support',
8766   proname => 'brin_minmax_add_value', prorettype => 'bool',
8767   proargtypes => 'internal internal internal internal',
8768   prosrc => 'brin_minmax_add_value' },
8769 { oid => '3385', descr => 'BRIN minmax support',
8770   proname => 'brin_minmax_consistent', prorettype => 'bool',
8771   proargtypes => 'internal internal internal',
8772   prosrc => 'brin_minmax_consistent' },
8773 { oid => '3386', descr => 'BRIN minmax support',
8774   proname => 'brin_minmax_union', prorettype => 'bool',
8775   proargtypes => 'internal internal internal', prosrc => 'brin_minmax_union' },
8776
8777 # BRIN minmax multi
8778 { oid => '4616', descr => 'BRIN multi minmax support',
8779   proname => 'brin_minmax_multi_opcinfo', prorettype => 'internal',
8780   proargtypes => 'internal', prosrc => 'brin_minmax_multi_opcinfo' },
8781 { oid => '4617', descr => 'BRIN multi minmax support',
8782   proname => 'brin_minmax_multi_add_value', prorettype => 'bool',
8783   proargtypes => 'internal internal internal internal',
8784   prosrc => 'brin_minmax_multi_add_value' },
8785 { oid => '4618', descr => 'BRIN multi minmax support',
8786   proname => 'brin_minmax_multi_consistent', prorettype => 'bool',
8787   proargtypes => 'internal internal internal int4',
8788   prosrc => 'brin_minmax_multi_consistent' },
8789 { oid => '4619', descr => 'BRIN multi minmax support',
8790   proname => 'brin_minmax_multi_union', prorettype => 'bool',
8791   proargtypes => 'internal internal internal',
8792   prosrc => 'brin_minmax_multi_union' },
8793 { oid => '4620', descr => 'BRIN multi minmax support',
8794   proname => 'brin_minmax_multi_options', proisstrict => 'f',
8795   prorettype => 'void', proargtypes => 'internal',
8796   prosrc => 'brin_minmax_multi_options' },
8797
8798 { oid => '4621', descr => 'BRIN multi minmax int2 distance',
8799   proname => 'brin_minmax_multi_distance_int2', prorettype => 'float8',
8800   proargtypes => 'internal internal',
8801   prosrc => 'brin_minmax_multi_distance_int2' },
8802 { oid => '4622', descr => 'BRIN multi minmax int4 distance',
8803   proname => 'brin_minmax_multi_distance_int4', prorettype => 'float8',
8804   proargtypes => 'internal internal',
8805   prosrc => 'brin_minmax_multi_distance_int4' },
8806 { oid => '4623', descr => 'BRIN multi minmax int8 distance',
8807   proname => 'brin_minmax_multi_distance_int8', prorettype => 'float8',
8808   proargtypes => 'internal internal',
8809   prosrc => 'brin_minmax_multi_distance_int8' },
8810 { oid => '4624', descr => 'BRIN multi minmax float4 distance',
8811   proname => 'brin_minmax_multi_distance_float4', prorettype => 'float8',
8812   proargtypes => 'internal internal',
8813   prosrc => 'brin_minmax_multi_distance_float4' },
8814 { oid => '4625', descr => 'BRIN multi minmax float8 distance',
8815   proname => 'brin_minmax_multi_distance_float8', prorettype => 'float8',
8816   proargtypes => 'internal internal',
8817   prosrc => 'brin_minmax_multi_distance_float8' },
8818 { oid => '4626', descr => 'BRIN multi minmax numeric distance',
8819   proname => 'brin_minmax_multi_distance_numeric', prorettype => 'float8',
8820   proargtypes => 'internal internal',
8821   prosrc => 'brin_minmax_multi_distance_numeric' },
8822 { oid => '4627', descr => 'BRIN multi minmax tid distance',
8823   proname => 'brin_minmax_multi_distance_tid', prorettype => 'float8',
8824   proargtypes => 'internal internal',
8825   prosrc => 'brin_minmax_multi_distance_tid' },
8826 { oid => '4628', descr => 'BRIN multi minmax uuid distance',
8827   proname => 'brin_minmax_multi_distance_uuid', prorettype => 'float8',
8828   proargtypes => 'internal internal',
8829   prosrc => 'brin_minmax_multi_distance_uuid' },
8830 { oid => '4629', descr => 'BRIN multi minmax date distance',
8831   proname => 'brin_minmax_multi_distance_date', prorettype => 'float8',
8832   proargtypes => 'internal internal',
8833   prosrc => 'brin_minmax_multi_distance_date' },
8834 { oid => '4630', descr => 'BRIN multi minmax time distance',
8835   proname => 'brin_minmax_multi_distance_time', prorettype => 'float8',
8836   proargtypes => 'internal internal',
8837   prosrc => 'brin_minmax_multi_distance_time' },
8838 { oid => '4631', descr => 'BRIN multi minmax interval distance',
8839   proname => 'brin_minmax_multi_distance_interval', prorettype => 'float8',
8840   proargtypes => 'internal internal',
8841   prosrc => 'brin_minmax_multi_distance_interval' },
8842 { oid => '4632', descr => 'BRIN multi minmax timetz distance',
8843   proname => 'brin_minmax_multi_distance_timetz', prorettype => 'float8',
8844   proargtypes => 'internal internal',
8845   prosrc => 'brin_minmax_multi_distance_timetz' },
8846 { oid => '4633', descr => 'BRIN multi minmax pg_lsn distance',
8847   proname => 'brin_minmax_multi_distance_pg_lsn', prorettype => 'float8',
8848   proargtypes => 'internal internal',
8849   prosrc => 'brin_minmax_multi_distance_pg_lsn' },
8850 { oid => '4634', descr => 'BRIN multi minmax macaddr distance',
8851   proname => 'brin_minmax_multi_distance_macaddr', prorettype => 'float8',
8852   proargtypes => 'internal internal',
8853   prosrc => 'brin_minmax_multi_distance_macaddr' },
8854 { oid => '4635', descr => 'BRIN multi minmax macaddr8 distance',
8855   proname => 'brin_minmax_multi_distance_macaddr8', prorettype => 'float8',
8856   proargtypes => 'internal internal',
8857   prosrc => 'brin_minmax_multi_distance_macaddr8' },
8858 { oid => '4636', descr => 'BRIN multi minmax inet distance',
8859   proname => 'brin_minmax_multi_distance_inet', prorettype => 'float8',
8860   proargtypes => 'internal internal',
8861   prosrc => 'brin_minmax_multi_distance_inet' },
8862 { oid => '4637', descr => 'BRIN multi minmax timestamp distance',
8863   proname => 'brin_minmax_multi_distance_timestamp', prorettype => 'float8',
8864   proargtypes => 'internal internal',
8865   prosrc => 'brin_minmax_multi_distance_timestamp' },
8866
8867 # BRIN inclusion
8868 { oid => '4105', descr => 'BRIN inclusion support',
8869   proname => 'brin_inclusion_opcinfo', prorettype => 'internal',
8870   proargtypes => 'internal', prosrc => 'brin_inclusion_opcinfo' },
8871 { oid => '4106', descr => 'BRIN inclusion support',
8872   proname => 'brin_inclusion_add_value', prorettype => 'bool',
8873   proargtypes => 'internal internal internal internal',
8874   prosrc => 'brin_inclusion_add_value' },
8875 { oid => '4107', descr => 'BRIN inclusion support',
8876   proname => 'brin_inclusion_consistent', prorettype => 'bool',
8877   proargtypes => 'internal internal internal',
8878   prosrc => 'brin_inclusion_consistent' },
8879 { oid => '4108', descr => 'BRIN inclusion support',
8880   proname => 'brin_inclusion_union', prorettype => 'bool',
8881   proargtypes => 'internal internal internal',
8882   prosrc => 'brin_inclusion_union' },
8883
8884 # BRIN bloom
8885 { oid => '4591', descr => 'BRIN bloom support',
8886   proname => 'brin_bloom_opcinfo', prorettype => 'internal',
8887   proargtypes => 'internal', prosrc => 'brin_bloom_opcinfo' },
8888 { oid => '4592', descr => 'BRIN bloom support',
8889   proname => 'brin_bloom_add_value', prorettype => 'bool',
8890   proargtypes => 'internal internal internal internal',
8891   prosrc => 'brin_bloom_add_value' },
8892 { oid => '4593', descr => 'BRIN bloom support',
8893   proname => 'brin_bloom_consistent', prorettype => 'bool',
8894   proargtypes => 'internal internal internal int4',
8895   prosrc => 'brin_bloom_consistent' },
8896 { oid => '4594', descr => 'BRIN bloom support',
8897   proname => 'brin_bloom_union', prorettype => 'bool',
8898   proargtypes => 'internal internal internal', prosrc => 'brin_bloom_union' },
8899 { oid => '4595', descr => 'BRIN bloom support',
8900   proname => 'brin_bloom_options', proisstrict => 'f', prorettype => 'void',
8901   proargtypes => 'internal', prosrc => 'brin_bloom_options' },
8902
8903 # userlock replacements
8904 { oid => '2880', descr => 'obtain exclusive advisory lock',
8905   proname => 'pg_advisory_lock', provolatile => 'v', proparallel => 'r',
8906   prorettype => 'void', proargtypes => 'int8',
8907   prosrc => 'pg_advisory_lock_int8' },
8908 { oid => '3089', descr => 'obtain exclusive advisory lock',
8909   proname => 'pg_advisory_xact_lock', provolatile => 'v', proparallel => 'r',
8910   prorettype => 'void', proargtypes => 'int8',
8911   prosrc => 'pg_advisory_xact_lock_int8' },
8912 { oid => '2881', descr => 'obtain shared advisory lock',
8913   proname => 'pg_advisory_lock_shared', provolatile => 'v', proparallel => 'r',
8914   prorettype => 'void', proargtypes => 'int8',
8915   prosrc => 'pg_advisory_lock_shared_int8' },
8916 { oid => '3090', descr => 'obtain shared advisory lock',
8917   proname => 'pg_advisory_xact_lock_shared', provolatile => 'v',
8918   proparallel => 'r', prorettype => 'void', proargtypes => 'int8',
8919   prosrc => 'pg_advisory_xact_lock_shared_int8' },
8920 { oid => '2882', descr => 'obtain exclusive advisory lock if available',
8921   proname => 'pg_try_advisory_lock', provolatile => 'v', proparallel => 'r',
8922   prorettype => 'bool', proargtypes => 'int8',
8923   prosrc => 'pg_try_advisory_lock_int8' },
8924 { oid => '3091', descr => 'obtain exclusive advisory lock if available',
8925   proname => 'pg_try_advisory_xact_lock', provolatile => 'v',
8926   proparallel => 'r', prorettype => 'bool', proargtypes => 'int8',
8927   prosrc => 'pg_try_advisory_xact_lock_int8' },
8928 { oid => '2883', descr => 'obtain shared advisory lock if available',
8929   proname => 'pg_try_advisory_lock_shared', provolatile => 'v',
8930   proparallel => 'r', prorettype => 'bool', proargtypes => 'int8',
8931   prosrc => 'pg_try_advisory_lock_shared_int8' },
8932 { oid => '3092', descr => 'obtain shared advisory lock if available',
8933   proname => 'pg_try_advisory_xact_lock_shared', provolatile => 'v',
8934   proparallel => 'r', prorettype => 'bool', proargtypes => 'int8',
8935   prosrc => 'pg_try_advisory_xact_lock_shared_int8' },
8936 { oid => '2884', descr => 'release exclusive advisory lock',
8937   proname => 'pg_advisory_unlock', provolatile => 'v', proparallel => 'r',
8938   prorettype => 'bool', proargtypes => 'int8',
8939   prosrc => 'pg_advisory_unlock_int8' },
8940 { oid => '2885', descr => 'release shared advisory lock',
8941   proname => 'pg_advisory_unlock_shared', provolatile => 'v',
8942   proparallel => 'r', prorettype => 'bool', proargtypes => 'int8',
8943   prosrc => 'pg_advisory_unlock_shared_int8' },
8944 { oid => '2886', descr => 'obtain exclusive advisory lock',
8945   proname => 'pg_advisory_lock', provolatile => 'v', proparallel => 'r',
8946   prorettype => 'void', proargtypes => 'int4 int4',
8947   prosrc => 'pg_advisory_lock_int4' },
8948 { oid => '3093', descr => 'obtain exclusive advisory lock',
8949   proname => 'pg_advisory_xact_lock', provolatile => 'v', proparallel => 'r',
8950   prorettype => 'void', proargtypes => 'int4 int4',
8951   prosrc => 'pg_advisory_xact_lock_int4' },
8952 { oid => '2887', descr => 'obtain shared advisory lock',
8953   proname => 'pg_advisory_lock_shared', provolatile => 'v', proparallel => 'r',
8954   prorettype => 'void', proargtypes => 'int4 int4',
8955   prosrc => 'pg_advisory_lock_shared_int4' },
8956 { oid => '3094', descr => 'obtain shared advisory lock',
8957   proname => 'pg_advisory_xact_lock_shared', provolatile => 'v',
8958   proparallel => 'r', prorettype => 'void', proargtypes => 'int4 int4',
8959   prosrc => 'pg_advisory_xact_lock_shared_int4' },
8960 { oid => '2888', descr => 'obtain exclusive advisory lock if available',
8961   proname => 'pg_try_advisory_lock', provolatile => 'v', proparallel => 'r',
8962   prorettype => 'bool', proargtypes => 'int4 int4',
8963   prosrc => 'pg_try_advisory_lock_int4' },
8964 { oid => '3095', descr => 'obtain exclusive advisory lock if available',
8965   proname => 'pg_try_advisory_xact_lock', provolatile => 'v',
8966   proparallel => 'r', prorettype => 'bool', proargtypes => 'int4 int4',
8967   prosrc => 'pg_try_advisory_xact_lock_int4' },
8968 { oid => '2889', descr => 'obtain shared advisory lock if available',
8969   proname => 'pg_try_advisory_lock_shared', provolatile => 'v',
8970   proparallel => 'r', prorettype => 'bool', proargtypes => 'int4 int4',
8971   prosrc => 'pg_try_advisory_lock_shared_int4' },
8972 { oid => '3096', descr => 'obtain shared advisory lock if available',
8973   proname => 'pg_try_advisory_xact_lock_shared', provolatile => 'v',
8974   proparallel => 'r', prorettype => 'bool', proargtypes => 'int4 int4',
8975   prosrc => 'pg_try_advisory_xact_lock_shared_int4' },
8976 { oid => '2890', descr => 'release exclusive advisory lock',
8977   proname => 'pg_advisory_unlock', provolatile => 'v', proparallel => 'r',
8978   prorettype => 'bool', proargtypes => 'int4 int4',
8979   prosrc => 'pg_advisory_unlock_int4' },
8980 { oid => '2891', descr => 'release shared advisory lock',
8981   proname => 'pg_advisory_unlock_shared', provolatile => 'v',
8982   proparallel => 'r', prorettype => 'bool', proargtypes => 'int4 int4',
8983   prosrc => 'pg_advisory_unlock_shared_int4' },
8984 { oid => '2892', descr => 'release all advisory locks',
8985   proname => 'pg_advisory_unlock_all', provolatile => 'v', proparallel => 'r',
8986   prorettype => 'void', proargtypes => '', prosrc => 'pg_advisory_unlock_all' },
8987
8988 # XML support
8989 { oid => '2893', descr => 'I/O',
8990   proname => 'xml_in', provolatile => 's', prorettype => 'xml',
8991   proargtypes => 'cstring', prosrc => 'xml_in' },
8992 { oid => '2894', descr => 'I/O',
8993   proname => 'xml_out', prorettype => 'cstring', proargtypes => 'xml',
8994   prosrc => 'xml_out' },
8995 { oid => '2895', descr => 'generate XML comment',
8996   proname => 'xmlcomment', prorettype => 'xml', proargtypes => 'text',
8997   prosrc => 'xmlcomment' },
8998 { oid => '2896',
8999   descr => 'perform a non-validating parse of a character string to produce an XML value',
9000   proname => 'xml', provolatile => 's', prorettype => 'xml',
9001   proargtypes => 'text', prosrc => 'texttoxml' },
9002 { oid => '2897', descr => 'validate an XML value',
9003   proname => 'xmlvalidate', prorettype => 'bool', proargtypes => 'xml text',
9004   prosrc => 'xmlvalidate' },
9005 { oid => '2898', descr => 'I/O',
9006   proname => 'xml_recv', provolatile => 's', prorettype => 'xml',
9007   proargtypes => 'internal', prosrc => 'xml_recv' },
9008 { oid => '2899', descr => 'I/O',
9009   proname => 'xml_send', provolatile => 's', prorettype => 'bytea',
9010   proargtypes => 'xml', prosrc => 'xml_send' },
9011 { oid => '2900', descr => 'aggregate transition function',
9012   proname => 'xmlconcat2', proisstrict => 'f', prorettype => 'xml',
9013   proargtypes => 'xml xml', prosrc => 'xmlconcat2' },
9014 { oid => '2901', descr => 'concatenate XML values',
9015   proname => 'xmlagg', prokind => 'a', proisstrict => 'f', prorettype => 'xml',
9016   proargtypes => 'xml', prosrc => 'aggregate_dummy' },
9017 { oid => '2922', descr => 'serialize an XML value to a character string',
9018   proname => 'text', prorettype => 'text', proargtypes => 'xml',
9019   prosrc => 'xmltotext' },
9020 { oid => '3813', descr => 'generate XML text node',
9021   proname => 'xmltext', prorettype => 'xml', proargtypes => 'text',
9022   prosrc => 'xmltext' },
9023
9024 { oid => '2923', descr => 'map table contents to XML',
9025   proname => 'table_to_xml', procost => '100', provolatile => 's',
9026   proparallel => 'r', prorettype => 'xml',
9027   proargtypes => 'regclass bool bool text',
9028   proargnames => '{tbl,nulls,tableforest,targetns}', prosrc => 'table_to_xml' },
9029 { oid => '2924', descr => 'map query result to XML',
9030   proname => 'query_to_xml', procost => '100', provolatile => 'v',
9031   proparallel => 'u', prorettype => 'xml', proargtypes => 'text bool bool text',
9032   proargnames => '{query,nulls,tableforest,targetns}',
9033   prosrc => 'query_to_xml' },
9034 { oid => '2925', descr => 'map rows from cursor to XML',
9035   proname => 'cursor_to_xml', procost => '100', provolatile => 'v',
9036   proparallel => 'u', prorettype => 'xml',
9037   proargtypes => 'refcursor int4 bool bool text',
9038   proargnames => '{cursor,count,nulls,tableforest,targetns}',
9039   prosrc => 'cursor_to_xml' },
9040 { oid => '2926', descr => 'map table structure to XML Schema',
9041   proname => 'table_to_xmlschema', procost => '100', provolatile => 's',
9042   proparallel => 'r', prorettype => 'xml',
9043   proargtypes => 'regclass bool bool text',
9044   proargnames => '{tbl,nulls,tableforest,targetns}',
9045   prosrc => 'table_to_xmlschema' },
9046 { oid => '2927', descr => 'map query result structure to XML Schema',
9047   proname => 'query_to_xmlschema', procost => '100', provolatile => 'v',
9048   proparallel => 'u', prorettype => 'xml', proargtypes => 'text bool bool text',
9049   proargnames => '{query,nulls,tableforest,targetns}',
9050   prosrc => 'query_to_xmlschema' },
9051 { oid => '2928', descr => 'map cursor structure to XML Schema',
9052   proname => 'cursor_to_xmlschema', procost => '100', provolatile => 'v',
9053   proparallel => 'u', prorettype => 'xml',
9054   proargtypes => 'refcursor bool bool text',
9055   proargnames => '{cursor,nulls,tableforest,targetns}',
9056   prosrc => 'cursor_to_xmlschema' },
9057 { oid => '2929',
9058   descr => 'map table contents and structure to XML and XML Schema',
9059   proname => 'table_to_xml_and_xmlschema', procost => '100', provolatile => 's',
9060   proparallel => 'r', prorettype => 'xml',
9061   proargtypes => 'regclass bool bool text',
9062   proargnames => '{tbl,nulls,tableforest,targetns}',
9063   prosrc => 'table_to_xml_and_xmlschema' },
9064 { oid => '2930',
9065   descr => 'map query result and structure to XML and XML Schema',
9066   proname => 'query_to_xml_and_xmlschema', procost => '100', provolatile => 'v',
9067   proparallel => 'u', prorettype => 'xml', proargtypes => 'text bool bool text',
9068   proargnames => '{query,nulls,tableforest,targetns}',
9069   prosrc => 'query_to_xml_and_xmlschema' },
9070
9071 { oid => '2933', descr => 'map schema contents to XML',
9072   proname => 'schema_to_xml', procost => '100', provolatile => 's',
9073   proparallel => 'r', prorettype => 'xml', proargtypes => 'name bool bool text',
9074   proargnames => '{schema,nulls,tableforest,targetns}',
9075   prosrc => 'schema_to_xml' },
9076 { oid => '2934', descr => 'map schema structure to XML Schema',
9077   proname => 'schema_to_xmlschema', procost => '100', provolatile => 's',
9078   proparallel => 'r', prorettype => 'xml', proargtypes => 'name bool bool text',
9079   proargnames => '{schema,nulls,tableforest,targetns}',
9080   prosrc => 'schema_to_xmlschema' },
9081 { oid => '2935',
9082   descr => 'map schema contents and structure to XML and XML Schema',
9083   proname => 'schema_to_xml_and_xmlschema', procost => '100',
9084   provolatile => 's', proparallel => 'r', prorettype => 'xml',
9085   proargtypes => 'name bool bool text',
9086   proargnames => '{schema,nulls,tableforest,targetns}',
9087   prosrc => 'schema_to_xml_and_xmlschema' },
9088
9089 { oid => '2936', descr => 'map database contents to XML',
9090   proname => 'database_to_xml', procost => '100', provolatile => 's',
9091   proparallel => 'r', prorettype => 'xml', proargtypes => 'bool bool text',
9092   proargnames => '{nulls,tableforest,targetns}', prosrc => 'database_to_xml' },
9093 { oid => '2937', descr => 'map database structure to XML Schema',
9094   proname => 'database_to_xmlschema', procost => '100', provolatile => 's',
9095   proparallel => 'r', prorettype => 'xml', proargtypes => 'bool bool text',
9096   proargnames => '{nulls,tableforest,targetns}',
9097   prosrc => 'database_to_xmlschema' },
9098 { oid => '2938',
9099   descr => 'map database contents and structure to XML and XML Schema',
9100   proname => 'database_to_xml_and_xmlschema', procost => '100',
9101   provolatile => 's', proparallel => 'r', prorettype => 'xml',
9102   proargtypes => 'bool bool text',
9103   proargnames => '{nulls,tableforest,targetns}',
9104   prosrc => 'database_to_xml_and_xmlschema' },
9105
9106 { oid => '2931',
9107   descr => 'evaluate XPath expression, with namespaces support',
9108   proname => 'xpath', prorettype => '_xml', proargtypes => 'text xml _text',
9109   prosrc => 'xpath' },
9110 { oid => '2932', descr => 'evaluate XPath expression',
9111   proname => 'xpath', prolang => 'sql', prorettype => '_xml',
9112   proargtypes => 'text xml', prosrc => 'see system_functions.sql' },
9113
9114 { oid => '2614', descr => 'test XML value against XPath expression',
9115   proname => 'xmlexists', prorettype => 'bool', proargtypes => 'text xml',
9116   prosrc => 'xmlexists' },
9117
9118 { oid => '3049',
9119   descr => 'test XML value against XPath expression, with namespace support',
9120   proname => 'xpath_exists', prorettype => 'bool',
9121   proargtypes => 'text xml _text', prosrc => 'xpath_exists' },
9122 { oid => '3050', descr => 'test XML value against XPath expression',
9123   proname => 'xpath_exists', prolang => 'sql', prorettype => 'bool',
9124   proargtypes => 'text xml', prosrc => 'see system_functions.sql' },
9125 { oid => '3051', descr => 'determine if a string is well formed XML',
9126   proname => 'xml_is_well_formed', provolatile => 's', prorettype => 'bool',
9127   proargtypes => 'text', prosrc => 'xml_is_well_formed' },
9128 { oid => '3052', descr => 'determine if a string is well formed XML document',
9129   proname => 'xml_is_well_formed_document', prorettype => 'bool',
9130   proargtypes => 'text', prosrc => 'xml_is_well_formed_document' },
9131 { oid => '3053', descr => 'determine if a string is well formed XML content',
9132   proname => 'xml_is_well_formed_content', prorettype => 'bool',
9133   proargtypes => 'text', prosrc => 'xml_is_well_formed_content' },
9134
9135 # json
9136 { oid => '321', descr => 'I/O',
9137   proname => 'json_in', prorettype => 'json', proargtypes => 'cstring',
9138   prosrc => 'json_in' },
9139 { oid => '322', descr => 'I/O',
9140   proname => 'json_out', prorettype => 'cstring', proargtypes => 'json',
9141   prosrc => 'json_out' },
9142 { oid => '323', descr => 'I/O',
9143   proname => 'json_recv', prorettype => 'json', proargtypes => 'internal',
9144   prosrc => 'json_recv' },
9145 { oid => '324', descr => 'I/O',
9146   proname => 'json_send', prorettype => 'bytea', proargtypes => 'json',
9147   prosrc => 'json_send' },
9148 { oid => '3153', descr => 'map array to json',
9149   proname => 'array_to_json', provolatile => 's', prorettype => 'json',
9150   proargtypes => 'anyarray', prosrc => 'array_to_json' },
9151 { oid => '3154', descr => 'map array to json with optional pretty printing',
9152   proname => 'array_to_json', provolatile => 's', prorettype => 'json',
9153   proargtypes => 'anyarray bool', prosrc => 'array_to_json_pretty' },
9154 { oid => '3155', descr => 'map row to json',
9155   proname => 'row_to_json', provolatile => 's', prorettype => 'json',
9156   proargtypes => 'record', prosrc => 'row_to_json' },
9157 { oid => '3156', descr => 'map row to json with optional pretty printing',
9158   proname => 'row_to_json', provolatile => 's', prorettype => 'json',
9159   proargtypes => 'record bool', prosrc => 'row_to_json_pretty' },
9160 { oid => '3173', descr => 'json aggregate transition function',
9161   proname => 'json_agg_transfn', proisstrict => 'f', provolatile => 's',
9162   prorettype => 'internal', proargtypes => 'internal anyelement',
9163   prosrc => 'json_agg_transfn' },
9164 { oid => '6275', descr => 'json aggregate transition function',
9165   proname => 'json_agg_strict_transfn', proisstrict => 'f', provolatile => 's',
9166   prorettype => 'internal', proargtypes => 'internal anyelement',
9167   prosrc => 'json_agg_strict_transfn' },
9168 { oid => '3174', descr => 'json aggregate final function',
9169   proname => 'json_agg_finalfn', proisstrict => 'f', prorettype => 'json',
9170   proargtypes => 'internal', prosrc => 'json_agg_finalfn' },
9171 { oid => '3175', descr => 'aggregate input into json',
9172   proname => 'json_agg', prokind => 'a', proisstrict => 'f', provolatile => 's',
9173   prorettype => 'json', proargtypes => 'anyelement',
9174   prosrc => 'aggregate_dummy' },
9175 { oid => '6276', descr => 'aggregate input into json',
9176   proname => 'json_agg_strict', prokind => 'a', proisstrict => 'f',
9177   provolatile => 's', prorettype => 'json', proargtypes => 'anyelement',
9178   prosrc => 'aggregate_dummy' },
9179 { oid => '3180', descr => 'json object aggregate transition function',
9180   proname => 'json_object_agg_transfn', proisstrict => 'f', provolatile => 's',
9181   prorettype => 'internal', proargtypes => 'internal any any',
9182   prosrc => 'json_object_agg_transfn' },
9183 { oid => '6277', descr => 'json object aggregate transition function',
9184   proname => 'json_object_agg_strict_transfn', proisstrict => 'f',
9185   provolatile => 's', prorettype => 'internal',
9186   proargtypes => 'internal any any',
9187   prosrc => 'json_object_agg_strict_transfn' },
9188 { oid => '6278', descr => 'json object aggregate transition function',
9189   proname => 'json_object_agg_unique_transfn', proisstrict => 'f',
9190   provolatile => 's', prorettype => 'internal',
9191   proargtypes => 'internal any any',
9192   prosrc => 'json_object_agg_unique_transfn' },
9193 { oid => '6279', descr => 'json object aggregate transition function',
9194   proname => 'json_object_agg_unique_strict_transfn', proisstrict => 'f',
9195   provolatile => 's', prorettype => 'internal',
9196   proargtypes => 'internal any any',
9197   prosrc => 'json_object_agg_unique_strict_transfn' },
9198 { oid => '3196', descr => 'json object aggregate final function',
9199   proname => 'json_object_agg_finalfn', proisstrict => 'f',
9200   prorettype => 'json', proargtypes => 'internal',
9201   prosrc => 'json_object_agg_finalfn' },
9202 { oid => '3197', descr => 'aggregate input into a json object',
9203   proname => 'json_object_agg', prokind => 'a', proisstrict => 'f',
9204   provolatile => 's', prorettype => 'json', proargtypes => 'any any',
9205   proargnames => '{key,value}', prosrc => 'aggregate_dummy' },
9206 { oid => '6280', descr => 'aggregate non-NULL input into a json object',
9207   proname => 'json_object_agg_strict', prokind => 'a', proisstrict => 'f',
9208   provolatile => 's', prorettype => 'json', proargtypes => 'any any',
9209   proargnames => '{key,value}', prosrc => 'aggregate_dummy' },
9210 { oid => '6281',
9211   descr => 'aggregate input into a json object with unique keys',
9212   proname => 'json_object_agg_unique', prokind => 'a', proisstrict => 'f',
9213   provolatile => 's', prorettype => 'json', proargtypes => 'any any',
9214   proargnames => '{key,value}', prosrc => 'aggregate_dummy' },
9215 { oid => '6282',
9216   descr => 'aggregate non-NULL input into a json object with unique keys',
9217   proname => 'json_object_agg_unique_strict', prokind => 'a',
9218   proisstrict => 'f', provolatile => 's', prorettype => 'json',
9219   proargtypes => 'any any', proargnames => '{key,value}',
9220   prosrc => 'aggregate_dummy' },
9221 { oid => '3198', descr => 'build a json array from any inputs',
9222   proname => 'json_build_array', provariadic => 'any', proisstrict => 'f',
9223   provolatile => 's', prorettype => 'json', proargtypes => 'any',
9224   proallargtypes => '{any}', proargmodes => '{v}',
9225   prosrc => 'json_build_array' },
9226 { oid => '3199', descr => 'build an empty json array',
9227   proname => 'json_build_array', proisstrict => 'f', provolatile => 's',
9228   prorettype => 'json', proargtypes => '',
9229   prosrc => 'json_build_array_noargs' },
9230 { oid => '3200',
9231   descr => 'build a json object from pairwise key/value inputs',
9232   proname => 'json_build_object', provariadic => 'any', proisstrict => 'f',
9233   provolatile => 's', prorettype => 'json', proargtypes => 'any',
9234   proallargtypes => '{any}', proargmodes => '{v}',
9235   prosrc => 'json_build_object' },
9236 { oid => '3201', descr => 'build an empty json object',
9237   proname => 'json_build_object', proisstrict => 'f', provolatile => 's',
9238   prorettype => 'json', proargtypes => '',
9239   prosrc => 'json_build_object_noargs' },
9240 { oid => '3202', descr => 'map text array of key value pairs to json object',
9241   proname => 'json_object', prorettype => 'json', proargtypes => '_text',
9242   prosrc => 'json_object' },
9243 { oid => '3203', descr => 'map text arrays of keys and values to json object',
9244   proname => 'json_object', prorettype => 'json', proargtypes => '_text _text',
9245   prosrc => 'json_object_two_arg' },
9246 { oid => '3176', descr => 'map input to json',
9247   proname => 'to_json', provolatile => 's', prorettype => 'json',
9248   proargtypes => 'anyelement', prosrc => 'to_json' },
9249 { oid => '3261', descr => 'remove object fields with null values from json',
9250   proname => 'json_strip_nulls', prorettype => 'json', proargtypes => 'json',
9251   prosrc => 'json_strip_nulls' },
9252
9253 { oid => '3947',
9254   proname => 'json_object_field', prorettype => 'json',
9255   proargtypes => 'json text', proargnames => '{from_json, field_name}',
9256   prosrc => 'json_object_field' },
9257 { oid => '3948',
9258   proname => 'json_object_field_text', prorettype => 'text',
9259   proargtypes => 'json text', proargnames => '{from_json, field_name}',
9260   prosrc => 'json_object_field_text' },
9261 { oid => '3949',
9262   proname => 'json_array_element', prorettype => 'json',
9263   proargtypes => 'json int4', proargnames => '{from_json, element_index}',
9264   prosrc => 'json_array_element' },
9265 { oid => '3950',
9266   proname => 'json_array_element_text', prorettype => 'text',
9267   proargtypes => 'json int4', proargnames => '{from_json, element_index}',
9268   prosrc => 'json_array_element_text' },
9269 { oid => '3951', descr => 'get value from json with path elements',
9270   proname => 'json_extract_path', provariadic => 'text', prorettype => 'json',
9271   proargtypes => 'json _text', proallargtypes => '{json,_text}',
9272   proargmodes => '{i,v}', proargnames => '{from_json,path_elems}',
9273   prosrc => 'json_extract_path' },
9274 { oid => '3953', descr => 'get value from json as text with path elements',
9275   proname => 'json_extract_path_text', provariadic => 'text',
9276   prorettype => 'text', proargtypes => 'json _text',
9277   proallargtypes => '{json,_text}', proargmodes => '{i,v}',
9278   proargnames => '{from_json,path_elems}', prosrc => 'json_extract_path_text' },
9279 { oid => '3955', descr => 'key value pairs of a json object',
9280   proname => 'json_array_elements', prorows => '100', proretset => 't',
9281   prorettype => 'json', proargtypes => 'json', proallargtypes => '{json,json}',
9282   proargmodes => '{i,o}', proargnames => '{from_json,value}',
9283   prosrc => 'json_array_elements' },
9284 { oid => '3969', descr => 'elements of json array',
9285   proname => 'json_array_elements_text', prorows => '100', proretset => 't',
9286   prorettype => 'text', proargtypes => 'json', proallargtypes => '{json,text}',
9287   proargmodes => '{i,o}', proargnames => '{from_json,value}',
9288   prosrc => 'json_array_elements_text' },
9289 { oid => '3956', descr => 'length of json array',
9290   proname => 'json_array_length', prorettype => 'int4', proargtypes => 'json',
9291   prosrc => 'json_array_length' },
9292 { oid => '3957', descr => 'get json object keys',
9293   proname => 'json_object_keys', prorows => '100', proretset => 't',
9294   prorettype => 'text', proargtypes => 'json', prosrc => 'json_object_keys' },
9295 { oid => '3958', descr => 'key value pairs of a json object',
9296   proname => 'json_each', prorows => '100', proretset => 't',
9297   prorettype => 'record', proargtypes => 'json',
9298   proallargtypes => '{json,text,json}', proargmodes => '{i,o,o}',
9299   proargnames => '{from_json,key,value}', prosrc => 'json_each' },
9300 { oid => '3959', descr => 'key value pairs of a json object',
9301   proname => 'json_each_text', prorows => '100', proretset => 't',
9302   prorettype => 'record', proargtypes => 'json',
9303   proallargtypes => '{json,text,text}', proargmodes => '{i,o,o}',
9304   proargnames => '{from_json,key,value}', prosrc => 'json_each_text' },
9305 { oid => '3960', descr => 'get record fields from a json object',
9306   proname => 'json_populate_record', proisstrict => 'f', provolatile => 's',
9307   prorettype => 'anyelement', proargtypes => 'anyelement json bool',
9308   prosrc => 'json_populate_record' },
9309 { oid => '3961',
9310   descr => 'get set of records with fields from a json array of objects',
9311   proname => 'json_populate_recordset', prorows => '100', proisstrict => 'f',
9312   proretset => 't', provolatile => 's', prorettype => 'anyelement',
9313   proargtypes => 'anyelement json bool', prosrc => 'json_populate_recordset' },
9314 { oid => '3204', descr => 'get record fields from a json object',
9315   proname => 'json_to_record', provolatile => 's', prorettype => 'record',
9316   proargtypes => 'json', prosrc => 'json_to_record' },
9317 { oid => '3205',
9318   descr => 'get set of records with fields from a json array of objects',
9319   proname => 'json_to_recordset', prorows => '100', proisstrict => 'f',
9320   proretset => 't', provolatile => 's', prorettype => 'record',
9321   proargtypes => 'json', prosrc => 'json_to_recordset' },
9322 { oid => '3968', descr => 'get the type of a json value',
9323   proname => 'json_typeof', prorettype => 'text', proargtypes => 'json',
9324   prosrc => 'json_typeof' },
9325
9326 # uuid
9327 { oid => '2952', descr => 'I/O',
9328   proname => 'uuid_in', prorettype => 'uuid', proargtypes => 'cstring',
9329   prosrc => 'uuid_in' },
9330 { oid => '2953', descr => 'I/O',
9331   proname => 'uuid_out', prorettype => 'cstring', proargtypes => 'uuid',
9332   prosrc => 'uuid_out' },
9333 { oid => '2954',
9334   proname => 'uuid_lt', proleakproof => 't', prorettype => 'bool',
9335   proargtypes => 'uuid uuid', prosrc => 'uuid_lt' },
9336 { oid => '2955',
9337   proname => 'uuid_le', proleakproof => 't', prorettype => 'bool',
9338   proargtypes => 'uuid uuid', prosrc => 'uuid_le' },
9339 { oid => '2956',
9340   proname => 'uuid_eq', proleakproof => 't', prorettype => 'bool',
9341   proargtypes => 'uuid uuid', prosrc => 'uuid_eq' },
9342 { oid => '2957',
9343   proname => 'uuid_ge', proleakproof => 't', prorettype => 'bool',
9344   proargtypes => 'uuid uuid', prosrc => 'uuid_ge' },
9345 { oid => '2958',
9346   proname => 'uuid_gt', proleakproof => 't', prorettype => 'bool',
9347   proargtypes => 'uuid uuid', prosrc => 'uuid_gt' },
9348 { oid => '2959',
9349   proname => 'uuid_ne', proleakproof => 't', prorettype => 'bool',
9350   proargtypes => 'uuid uuid', prosrc => 'uuid_ne' },
9351 { oid => '2960', descr => 'less-equal-greater',
9352   proname => 'uuid_cmp', proleakproof => 't', prorettype => 'int4',
9353   proargtypes => 'uuid uuid', prosrc => 'uuid_cmp' },
9354 { oid => '3300', descr => 'sort support',
9355   proname => 'uuid_sortsupport', prorettype => 'void',
9356   proargtypes => 'internal', prosrc => 'uuid_sortsupport' },
9357 { oid => '2961', descr => 'I/O',
9358   proname => 'uuid_recv', prorettype => 'uuid', proargtypes => 'internal',
9359   prosrc => 'uuid_recv' },
9360 { oid => '2962', descr => 'I/O',
9361   proname => 'uuid_send', prorettype => 'bytea', proargtypes => 'uuid',
9362   prosrc => 'uuid_send' },
9363 { oid => '2963', descr => 'hash',
9364   proname => 'uuid_hash', prorettype => 'int4', proargtypes => 'uuid',
9365   prosrc => 'uuid_hash' },
9366 { oid => '3412', descr => 'hash',
9367   proname => 'uuid_hash_extended', prorettype => 'int8',
9368   proargtypes => 'uuid int8', prosrc => 'uuid_hash_extended' },
9369 { oid => '3432', descr => 'generate random UUID',
9370   proname => 'gen_random_uuid', provolatile => 'v',
9371   prorettype => 'uuid', proargtypes => '', prosrc => 'gen_random_uuid' },
9372 { oid => '9895', descr => 'generate UUID version 4',
9373   proname => 'uuidv4', provolatile => 'v',
9374   prorettype => 'uuid', proargtypes => '', prosrc => 'gen_random_uuid' },
9375 { oid => '9896', descr => 'generate UUID version 7',
9376   proname => 'uuidv7', provolatile => 'v',
9377   prorettype => 'uuid', proargtypes => '', prosrc => 'uuidv7' },
9378 { oid => '9897', descr => 'generate UUID version 7 with a timestamp shifted by specified interval',
9379   proname => 'uuidv7', provolatile => 'v', proargnames => '{shift}',
9380   prorettype => 'uuid', proargtypes => 'interval', prosrc => 'uuidv7_interval' },
9381 { oid => '6342', descr => 'extract timestamp from UUID',
9382   proname => 'uuid_extract_timestamp', proleakproof => 't',
9383   prorettype => 'timestamptz', proargtypes => 'uuid',
9384   prosrc => 'uuid_extract_timestamp' },
9385 { oid => '6343', descr => 'extract version from RFC 9562 UUID',
9386   proname => 'uuid_extract_version', proleakproof => 't', prorettype => 'int2',
9387   proargtypes => 'uuid', prosrc => 'uuid_extract_version' },
9388
9389 # pg_lsn
9390 { oid => '3229', descr => 'I/O',
9391   proname => 'pg_lsn_in', prorettype => 'pg_lsn', proargtypes => 'cstring',
9392   prosrc => 'pg_lsn_in' },
9393 { oid => '3230', descr => 'I/O',
9394   proname => 'pg_lsn_out', prorettype => 'cstring', proargtypes => 'pg_lsn',
9395   prosrc => 'pg_lsn_out' },
9396 { oid => '3231',
9397   proname => 'pg_lsn_lt', proleakproof => 't', prorettype => 'bool',
9398   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_lt' },
9399 { oid => '3232',
9400   proname => 'pg_lsn_le', proleakproof => 't', prorettype => 'bool',
9401   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_le' },
9402 { oid => '3233',
9403   proname => 'pg_lsn_eq', proleakproof => 't', prorettype => 'bool',
9404   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_eq' },
9405 { oid => '3234',
9406   proname => 'pg_lsn_ge', proleakproof => 't', prorettype => 'bool',
9407   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_ge' },
9408 { oid => '3235',
9409   proname => 'pg_lsn_gt', proleakproof => 't', prorettype => 'bool',
9410   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_gt' },
9411 { oid => '3236',
9412   proname => 'pg_lsn_ne', proleakproof => 't', prorettype => 'bool',
9413   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_ne' },
9414 { oid => '3237',
9415   proname => 'pg_lsn_mi', prorettype => 'numeric',
9416   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_mi' },
9417 { oid => '3238', descr => 'I/O',
9418   proname => 'pg_lsn_recv', prorettype => 'pg_lsn', proargtypes => 'internal',
9419   prosrc => 'pg_lsn_recv' },
9420 { oid => '3239', descr => 'I/O',
9421   proname => 'pg_lsn_send', prorettype => 'bytea', proargtypes => 'pg_lsn',
9422   prosrc => 'pg_lsn_send' },
9423 { oid => '3251', descr => 'less-equal-greater',
9424   proname => 'pg_lsn_cmp', proleakproof => 't', prorettype => 'int4',
9425   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_cmp' },
9426 { oid => '3252', descr => 'hash',
9427   proname => 'pg_lsn_hash', prorettype => 'int4', proargtypes => 'pg_lsn',
9428   prosrc => 'pg_lsn_hash' },
9429 { oid => '3413', descr => 'hash',
9430   proname => 'pg_lsn_hash_extended', prorettype => 'int8',
9431   proargtypes => 'pg_lsn int8', prosrc => 'pg_lsn_hash_extended' },
9432 { oid => '4187', descr => 'larger of two',
9433   proname => 'pg_lsn_larger', prorettype => 'pg_lsn',
9434   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_larger' },
9435 { oid => '4188', descr => 'smaller of two',
9436   proname => 'pg_lsn_smaller', prorettype => 'pg_lsn',
9437   proargtypes => 'pg_lsn pg_lsn', prosrc => 'pg_lsn_smaller' },
9438 { oid => '5022',
9439   proname => 'pg_lsn_pli', prorettype => 'pg_lsn',
9440   proargtypes => 'pg_lsn numeric', prosrc => 'pg_lsn_pli' },
9441 { oid => '5023',
9442   proname => 'numeric_pl_pg_lsn', prolang => 'sql', prorettype => 'pg_lsn',
9443   proargtypes => 'numeric pg_lsn', prosrc => 'see system_functions.sql' },
9444 { oid => '5024',
9445   proname => 'pg_lsn_mii', prorettype => 'pg_lsn',
9446   proargtypes => 'pg_lsn numeric', prosrc => 'pg_lsn_mii' },
9447
9448 # enum related procs
9449 { oid => '3504', descr => 'I/O',
9450   proname => 'anyenum_in', prorettype => 'anyenum', proargtypes => 'cstring',
9451   prosrc => 'anyenum_in' },
9452 { oid => '3505', descr => 'I/O',
9453   proname => 'anyenum_out', provolatile => 's', prorettype => 'cstring',
9454   proargtypes => 'anyenum', prosrc => 'anyenum_out' },
9455 { oid => '3506', descr => 'I/O',
9456   proname => 'enum_in', provolatile => 's', prorettype => 'anyenum',
9457   proargtypes => 'cstring oid', prosrc => 'enum_in' },
9458 { oid => '3507', descr => 'I/O',
9459   proname => 'enum_out', provolatile => 's', prorettype => 'cstring',
9460   proargtypes => 'anyenum', prosrc => 'enum_out' },
9461 { oid => '3508',
9462   proname => 'enum_eq', prorettype => 'bool', proargtypes => 'anyenum anyenum',
9463   prosrc => 'enum_eq' },
9464 { oid => '3509',
9465   proname => 'enum_ne', prorettype => 'bool', proargtypes => 'anyenum anyenum',
9466   prosrc => 'enum_ne' },
9467 { oid => '3510',
9468   proname => 'enum_lt', prorettype => 'bool', proargtypes => 'anyenum anyenum',
9469   prosrc => 'enum_lt' },
9470 { oid => '3511',
9471   proname => 'enum_gt', prorettype => 'bool', proargtypes => 'anyenum anyenum',
9472   prosrc => 'enum_gt' },
9473 { oid => '3512',
9474   proname => 'enum_le', prorettype => 'bool', proargtypes => 'anyenum anyenum',
9475   prosrc => 'enum_le' },
9476 { oid => '3513',
9477   proname => 'enum_ge', prorettype => 'bool', proargtypes => 'anyenum anyenum',
9478   prosrc => 'enum_ge' },
9479 { oid => '3514', descr => 'less-equal-greater',
9480   proname => 'enum_cmp', prorettype => 'int4', proargtypes => 'anyenum anyenum',
9481   prosrc => 'enum_cmp' },
9482 { oid => '3515', descr => 'hash',
9483   proname => 'hashenum', prorettype => 'int4', proargtypes => 'anyenum',
9484   prosrc => 'hashenum' },
9485 { oid => '3414', descr => 'hash',
9486   proname => 'hashenumextended', prorettype => 'int8',
9487   proargtypes => 'anyenum int8', prosrc => 'hashenumextended' },
9488 { oid => '3524', descr => 'smaller of two',
9489   proname => 'enum_smaller', prorettype => 'anyenum',
9490   proargtypes => 'anyenum anyenum', prosrc => 'enum_smaller' },
9491 { oid => '3525', descr => 'larger of two',
9492   proname => 'enum_larger', prorettype => 'anyenum',
9493   proargtypes => 'anyenum anyenum', prosrc => 'enum_larger' },
9494 { oid => '3526', descr => 'maximum value of all enum input values',
9495   proname => 'max', prokind => 'a', proisstrict => 'f', prorettype => 'anyenum',
9496   proargtypes => 'anyenum', prosrc => 'aggregate_dummy' },
9497 { oid => '3527', descr => 'minimum value of all enum input values',
9498   proname => 'min', prokind => 'a', proisstrict => 'f', prorettype => 'anyenum',
9499   proargtypes => 'anyenum', prosrc => 'aggregate_dummy' },
9500 { oid => '3528', descr => 'first value of the input enum type',
9501   proname => 'enum_first', proisstrict => 'f', provolatile => 's',
9502   prorettype => 'anyenum', proargtypes => 'anyenum', prosrc => 'enum_first' },
9503 { oid => '3529', descr => 'last value of the input enum type',
9504   proname => 'enum_last', proisstrict => 'f', provolatile => 's',
9505   prorettype => 'anyenum', proargtypes => 'anyenum', prosrc => 'enum_last' },
9506 { oid => '3530',
9507   descr => 'range between the two given enum values, as an ordered array',
9508   proname => 'enum_range', proisstrict => 'f', provolatile => 's',
9509   prorettype => 'anyarray', proargtypes => 'anyenum anyenum',
9510   prosrc => 'enum_range_bounds' },
9511 { oid => '3531', descr => 'range of the given enum type, as an ordered array',
9512   proname => 'enum_range', proisstrict => 'f', provolatile => 's',
9513   prorettype => 'anyarray', proargtypes => 'anyenum',
9514   prosrc => 'enum_range_all' },
9515 { oid => '3532', descr => 'I/O',
9516   proname => 'enum_recv', provolatile => 's', prorettype => 'anyenum',
9517   proargtypes => 'internal oid', prosrc => 'enum_recv' },
9518 { oid => '3533', descr => 'I/O',
9519   proname => 'enum_send', provolatile => 's', prorettype => 'bytea',
9520   proargtypes => 'anyenum', prosrc => 'enum_send' },
9521
9522 # text search stuff
9523 { oid => '3610', descr => 'I/O',
9524   proname => 'tsvectorin', prorettype => 'tsvector', proargtypes => 'cstring',
9525   prosrc => 'tsvectorin' },
9526 { oid => '3639', descr => 'I/O',
9527   proname => 'tsvectorrecv', prorettype => 'tsvector',
9528   proargtypes => 'internal', prosrc => 'tsvectorrecv' },
9529 { oid => '3611', descr => 'I/O',
9530   proname => 'tsvectorout', prorettype => 'cstring', proargtypes => 'tsvector',
9531   prosrc => 'tsvectorout' },
9532 { oid => '3638', descr => 'I/O',
9533   proname => 'tsvectorsend', prorettype => 'bytea', proargtypes => 'tsvector',
9534   prosrc => 'tsvectorsend' },
9535 { oid => '3612', descr => 'I/O',
9536   proname => 'tsqueryin', prorettype => 'tsquery', proargtypes => 'cstring',
9537   prosrc => 'tsqueryin' },
9538 { oid => '3641', descr => 'I/O',
9539   proname => 'tsqueryrecv', prorettype => 'tsquery', proargtypes => 'internal',
9540   prosrc => 'tsqueryrecv' },
9541 { oid => '3613', descr => 'I/O',
9542   proname => 'tsqueryout', prorettype => 'cstring', proargtypes => 'tsquery',
9543   prosrc => 'tsqueryout' },
9544 { oid => '3640', descr => 'I/O',
9545   proname => 'tsquerysend', prorettype => 'bytea', proargtypes => 'tsquery',
9546   prosrc => 'tsquerysend' },
9547 { oid => '3646', descr => 'I/O',
9548   proname => 'gtsvectorin', prorettype => 'gtsvector', proargtypes => 'cstring',
9549   prosrc => 'gtsvectorin' },
9550 { oid => '3647', descr => 'I/O',
9551   proname => 'gtsvectorout', prorettype => 'cstring',
9552   proargtypes => 'gtsvector', prosrc => 'gtsvectorout' },
9553
9554 { oid => '3616',
9555   proname => 'tsvector_lt', prorettype => 'bool',
9556   proargtypes => 'tsvector tsvector', prosrc => 'tsvector_lt' },
9557 { oid => '3617',
9558   proname => 'tsvector_le', prorettype => 'bool',
9559   proargtypes => 'tsvector tsvector', prosrc => 'tsvector_le' },
9560 { oid => '3618',
9561   proname => 'tsvector_eq', prorettype => 'bool',
9562   proargtypes => 'tsvector tsvector', prosrc => 'tsvector_eq' },
9563 { oid => '3619',
9564   proname => 'tsvector_ne', prorettype => 'bool',
9565   proargtypes => 'tsvector tsvector', prosrc => 'tsvector_ne' },
9566 { oid => '3620',
9567   proname => 'tsvector_ge', prorettype => 'bool',
9568   proargtypes => 'tsvector tsvector', prosrc => 'tsvector_ge' },
9569 { oid => '3621',
9570   proname => 'tsvector_gt', prorettype => 'bool',
9571   proargtypes => 'tsvector tsvector', prosrc => 'tsvector_gt' },
9572 { oid => '3622', descr => 'less-equal-greater',
9573   proname => 'tsvector_cmp', prorettype => 'int4',
9574   proargtypes => 'tsvector tsvector', prosrc => 'tsvector_cmp' },
9575
9576 { oid => '3711', descr => 'number of lexemes',
9577   proname => 'length', prorettype => 'int4', proargtypes => 'tsvector',
9578   prosrc => 'tsvector_length' },
9579 { oid => '3623', descr => 'strip position information',
9580   proname => 'strip', prorettype => 'tsvector', proargtypes => 'tsvector',
9581   prosrc => 'tsvector_strip' },
9582 { oid => '3624', descr => 'set given weight for whole tsvector',
9583   proname => 'setweight', prorettype => 'tsvector',
9584   proargtypes => 'tsvector char', prosrc => 'tsvector_setweight' },
9585 { oid => '3320', descr => 'set given weight for given lexemes',
9586   proname => 'setweight', prorettype => 'tsvector',
9587   proargtypes => 'tsvector char _text',
9588   prosrc => 'tsvector_setweight_by_filter' },
9589 { oid => '3625',
9590   proname => 'tsvector_concat', prorettype => 'tsvector',
9591   proargtypes => 'tsvector tsvector', prosrc => 'tsvector_concat' },
9592 { oid => '3321', descr => 'delete lexeme',
9593   proname => 'ts_delete', prorettype => 'tsvector',
9594   proargtypes => 'tsvector text', prosrc => 'tsvector_delete_str' },
9595 { oid => '3323', descr => 'delete given lexemes',
9596   proname => 'ts_delete', prorettype => 'tsvector',
9597   proargtypes => 'tsvector _text', prosrc => 'tsvector_delete_arr' },
9598 { oid => '3322', descr => 'expand tsvector to set of rows',
9599   proname => 'unnest', prorows => '10', proretset => 't',
9600   prorettype => 'record', proargtypes => 'tsvector',
9601   proallargtypes => '{tsvector,text,_int2,_text}', proargmodes => '{i,o,o,o}',
9602   proargnames => '{tsvector,lexeme,positions,weights}',
9603   prosrc => 'tsvector_unnest' },
9604 { oid => '3326', descr => 'convert tsvector to array of lexemes',
9605   proname => 'tsvector_to_array', prorettype => '_text',
9606   proargtypes => 'tsvector', prosrc => 'tsvector_to_array' },
9607 { oid => '3327', descr => 'build tsvector from array of lexemes',
9608   proname => 'array_to_tsvector', prorettype => 'tsvector',
9609   proargtypes => '_text', prosrc => 'array_to_tsvector' },
9610 { oid => '3319',
9611   descr => 'delete lexemes that do not have one of the given weights',
9612   proname => 'ts_filter', prorettype => 'tsvector',
9613   proargtypes => 'tsvector _char', prosrc => 'tsvector_filter' },
9614
9615 { oid => '3634',
9616   proname => 'ts_match_vq', prorettype => 'bool',
9617   proargtypes => 'tsvector tsquery', prosrc => 'ts_match_vq' },
9618 { oid => '3635',
9619   proname => 'ts_match_qv', prorettype => 'bool',
9620   proargtypes => 'tsquery tsvector', prosrc => 'ts_match_qv' },
9621 { oid => '3760',
9622   proname => 'ts_match_tt', procost => '100', provolatile => 's',
9623   prorettype => 'bool', proargtypes => 'text text', prosrc => 'ts_match_tt' },
9624 { oid => '3761',
9625   proname => 'ts_match_tq', procost => '100', provolatile => 's',
9626   prorettype => 'bool', proargtypes => 'text tsquery',
9627   prosrc => 'ts_match_tq' },
9628
9629 { oid => '3648', descr => 'GiST tsvector support',
9630   proname => 'gtsvector_compress', prorettype => 'internal',
9631   proargtypes => 'internal', prosrc => 'gtsvector_compress' },
9632 { oid => '3649', descr => 'GiST tsvector support',
9633   proname => 'gtsvector_decompress', prorettype => 'internal',
9634   proargtypes => 'internal', prosrc => 'gtsvector_decompress' },
9635 { oid => '3650', descr => 'GiST tsvector support',
9636   proname => 'gtsvector_picksplit', prorettype => 'internal',
9637   proargtypes => 'internal internal', prosrc => 'gtsvector_picksplit' },
9638 { oid => '3651', descr => 'GiST tsvector support',
9639   proname => 'gtsvector_union', prorettype => 'gtsvector',
9640   proargtypes => 'internal internal', prosrc => 'gtsvector_union' },
9641 { oid => '3652', descr => 'GiST tsvector support',
9642   proname => 'gtsvector_same', prorettype => 'internal',
9643   proargtypes => 'gtsvector gtsvector internal', prosrc => 'gtsvector_same' },
9644 { oid => '3653', descr => 'GiST tsvector support',
9645   proname => 'gtsvector_penalty', prorettype => 'internal',
9646   proargtypes => 'internal internal internal', prosrc => 'gtsvector_penalty' },
9647 { oid => '3654', descr => 'GiST tsvector support',
9648   proname => 'gtsvector_consistent', prorettype => 'bool',
9649   proargtypes => 'internal tsvector int2 oid internal',
9650   prosrc => 'gtsvector_consistent' },
9651 { oid => '3790', descr => 'GiST tsvector support (obsolete)',
9652   proname => 'gtsvector_consistent', prorettype => 'bool',
9653   proargtypes => 'internal gtsvector int4 oid internal',
9654   prosrc => 'gtsvector_consistent_oldsig' },
9655 { oid => '3434', descr => 'GiST tsvector support',
9656   proname => 'gtsvector_options', proisstrict => 'f', prorettype => 'void',
9657   proargtypes => 'internal', prosrc => 'gtsvector_options' },
9658
9659 { oid => '3656', descr => 'GIN tsvector support',
9660   proname => 'gin_extract_tsvector', prorettype => 'internal',
9661   proargtypes => 'tsvector internal internal',
9662   prosrc => 'gin_extract_tsvector' },
9663 { oid => '3657', descr => 'GIN tsvector support',
9664   proname => 'gin_extract_tsquery', prorettype => 'internal',
9665   proargtypes => 'tsvector internal int2 internal internal internal internal',
9666   prosrc => 'gin_extract_tsquery' },
9667 { oid => '3658', descr => 'GIN tsvector support',
9668   proname => 'gin_tsquery_consistent', prorettype => 'bool',
9669   proargtypes => 'internal int2 tsvector int4 internal internal internal internal',
9670   prosrc => 'gin_tsquery_consistent' },
9671 { oid => '3921', descr => 'GIN tsvector support',
9672   proname => 'gin_tsquery_triconsistent', prorettype => 'char',
9673   proargtypes => 'internal int2 tsvector int4 internal internal internal',
9674   prosrc => 'gin_tsquery_triconsistent' },
9675 { oid => '3724', descr => 'GIN tsvector support',
9676   proname => 'gin_cmp_tslexeme', prorettype => 'int4',
9677   proargtypes => 'text text', prosrc => 'gin_cmp_tslexeme' },
9678 { oid => '2700', descr => 'GIN tsvector support',
9679   proname => 'gin_cmp_prefix', prorettype => 'int4',
9680   proargtypes => 'text text int2 internal', prosrc => 'gin_cmp_prefix' },
9681 { oid => '3077', descr => 'GIN tsvector support (obsolete)',
9682   proname => 'gin_extract_tsvector', prorettype => 'internal',
9683   proargtypes => 'tsvector internal', prosrc => 'gin_extract_tsvector_2args' },
9684 { oid => '3087', descr => 'GIN tsvector support (obsolete)',
9685   proname => 'gin_extract_tsquery', prorettype => 'internal',
9686   proargtypes => 'tsquery internal int2 internal internal',
9687   prosrc => 'gin_extract_tsquery_5args' },
9688 { oid => '3088', descr => 'GIN tsvector support (obsolete)',
9689   proname => 'gin_tsquery_consistent', prorettype => 'bool',
9690   proargtypes => 'internal int2 tsquery int4 internal internal',
9691   prosrc => 'gin_tsquery_consistent_6args' },
9692 { oid => '3791', descr => 'GIN tsvector support (obsolete)',
9693   proname => 'gin_extract_tsquery', prorettype => 'internal',
9694   proargtypes => 'tsquery internal int2 internal internal internal internal',
9695   prosrc => 'gin_extract_tsquery_oldsig' },
9696 { oid => '3792', descr => 'GIN tsvector support (obsolete)',
9697   proname => 'gin_tsquery_consistent', prorettype => 'bool',
9698   proargtypes => 'internal int2 tsquery int4 internal internal internal internal',
9699   prosrc => 'gin_tsquery_consistent_oldsig' },
9700
9701 { oid => '3789', descr => 'clean up GIN pending list',
9702   proname => 'gin_clean_pending_list', provolatile => 'v', proparallel => 'u',
9703   prorettype => 'int8', proargtypes => 'regclass',
9704   prosrc => 'gin_clean_pending_list' },
9705
9706 { oid => '3662',
9707   proname => 'tsquery_lt', prorettype => 'bool',
9708   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_lt' },
9709 { oid => '3663',
9710   proname => 'tsquery_le', prorettype => 'bool',
9711   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_le' },
9712 { oid => '3664',
9713   proname => 'tsquery_eq', prorettype => 'bool',
9714   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_eq' },
9715 { oid => '3665',
9716   proname => 'tsquery_ne', prorettype => 'bool',
9717   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_ne' },
9718 { oid => '3666',
9719   proname => 'tsquery_ge', prorettype => 'bool',
9720   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_ge' },
9721 { oid => '3667',
9722   proname => 'tsquery_gt', prorettype => 'bool',
9723   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_gt' },
9724 { oid => '3668', descr => 'less-equal-greater',
9725   proname => 'tsquery_cmp', prorettype => 'int4',
9726   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_cmp' },
9727
9728 { oid => '3669',
9729   proname => 'tsquery_and', prorettype => 'tsquery',
9730   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_and' },
9731 { oid => '3670',
9732   proname => 'tsquery_or', prorettype => 'tsquery',
9733   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_or' },
9734 { oid => '5003',
9735   proname => 'tsquery_phrase', prorettype => 'tsquery',
9736   proargtypes => 'tsquery tsquery', prosrc => 'tsquery_phrase' },
9737 { oid => '5004', descr => 'phrase-concatenate with distance',
9738   proname => 'tsquery_phrase', prorettype => 'tsquery',
9739   proargtypes => 'tsquery tsquery int4', prosrc => 'tsquery_phrase_distance' },
9740 { oid => '3671',
9741   proname => 'tsquery_not', prorettype => 'tsquery', proargtypes => 'tsquery',
9742   prosrc => 'tsquery_not' },
9743
9744 { oid => '3691',
9745   proname => 'tsq_mcontains', prorettype => 'bool',
9746   proargtypes => 'tsquery tsquery', prosrc => 'tsq_mcontains' },
9747 { oid => '3692',
9748   proname => 'tsq_mcontained', prorettype => 'bool',
9749   proargtypes => 'tsquery tsquery', prosrc => 'tsq_mcontained' },
9750
9751 { oid => '3672', descr => 'number of nodes',
9752   proname => 'numnode', prorettype => 'int4', proargtypes => 'tsquery',
9753   prosrc => 'tsquery_numnode' },
9754 { oid => '3673', descr => 'show real useful query for GiST index',
9755   proname => 'querytree', prorettype => 'text', proargtypes => 'tsquery',
9756   prosrc => 'tsquerytree' },
9757
9758 { oid => '3684', descr => 'rewrite tsquery',
9759   proname => 'ts_rewrite', prorettype => 'tsquery',
9760   proargtypes => 'tsquery tsquery tsquery', prosrc => 'tsquery_rewrite' },
9761 { oid => '3685', descr => 'rewrite tsquery',
9762   proname => 'ts_rewrite', procost => '100', provolatile => 'v',
9763   proparallel => 'u', prorettype => 'tsquery', proargtypes => 'tsquery text',
9764   prosrc => 'tsquery_rewrite_query' },
9765
9766 { oid => '3695', descr => 'GiST tsquery support',
9767   proname => 'gtsquery_compress', prorettype => 'internal',
9768   proargtypes => 'internal', prosrc => 'gtsquery_compress' },
9769 { oid => '3697', descr => 'GiST tsquery support',
9770   proname => 'gtsquery_picksplit', prorettype => 'internal',
9771   proargtypes => 'internal internal', prosrc => 'gtsquery_picksplit' },
9772 { oid => '3698', descr => 'GiST tsquery support',
9773   proname => 'gtsquery_union', prorettype => 'int8',
9774   proargtypes => 'internal internal', prosrc => 'gtsquery_union' },
9775 { oid => '3699', descr => 'GiST tsquery support',
9776   proname => 'gtsquery_same', prorettype => 'internal',
9777   proargtypes => 'int8 int8 internal', prosrc => 'gtsquery_same' },
9778 { oid => '3700', descr => 'GiST tsquery support',
9779   proname => 'gtsquery_penalty', prorettype => 'internal',
9780   proargtypes => 'internal internal internal', prosrc => 'gtsquery_penalty' },
9781 { oid => '3701', descr => 'GiST tsquery support',
9782   proname => 'gtsquery_consistent', prorettype => 'bool',
9783   proargtypes => 'internal tsquery int2 oid internal',
9784   prosrc => 'gtsquery_consistent' },
9785 { oid => '3793', descr => 'GiST tsquery support (obsolete)',
9786   proname => 'gtsquery_consistent', prorettype => 'bool',
9787   proargtypes => 'internal internal int4 oid internal',
9788   prosrc => 'gtsquery_consistent_oldsig' },
9789
9790 { oid => '3686', descr => 'restriction selectivity of tsvector @@ tsquery',
9791   proname => 'tsmatchsel', provolatile => 's', prorettype => 'float8',
9792   proargtypes => 'internal oid internal int4', prosrc => 'tsmatchsel' },
9793 { oid => '3687', descr => 'join selectivity of tsvector @@ tsquery',
9794   proname => 'tsmatchjoinsel', provolatile => 's', prorettype => 'float8',
9795   proargtypes => 'internal oid internal int2 internal',
9796   prosrc => 'tsmatchjoinsel' },
9797 { oid => '3688', descr => 'tsvector typanalyze',
9798   proname => 'ts_typanalyze', provolatile => 's', prorettype => 'bool',
9799   proargtypes => 'internal', prosrc => 'ts_typanalyze' },
9800
9801 { oid => '3689', descr => 'statistics of tsvector column',
9802   proname => 'ts_stat', procost => '10', prorows => '10000', proretset => 't',
9803   provolatile => 'v', proparallel => 'u', prorettype => 'record',
9804   proargtypes => 'text', proallargtypes => '{text,text,int4,int4}',
9805   proargmodes => '{i,o,o,o}', proargnames => '{query,word,ndoc,nentry}',
9806   prosrc => 'ts_stat1' },
9807 { oid => '3690', descr => 'statistics of tsvector column',
9808   proname => 'ts_stat', procost => '10', prorows => '10000', proretset => 't',
9809   provolatile => 'v', proparallel => 'u', prorettype => 'record',
9810   proargtypes => 'text text', proallargtypes => '{text,text,text,int4,int4}',
9811   proargmodes => '{i,i,o,o,o}',
9812   proargnames => '{query,weights,word,ndoc,nentry}', prosrc => 'ts_stat2' },
9813
9814 { oid => '3703', descr => 'relevance',
9815   proname => 'ts_rank', prorettype => 'float4',
9816   proargtypes => '_float4 tsvector tsquery int4', prosrc => 'ts_rank_wttf' },
9817 { oid => '3704', descr => 'relevance',
9818   proname => 'ts_rank', prorettype => 'float4',
9819   proargtypes => '_float4 tsvector tsquery', prosrc => 'ts_rank_wtt' },
9820 { oid => '3705', descr => 'relevance',
9821   proname => 'ts_rank', prorettype => 'float4',
9822   proargtypes => 'tsvector tsquery int4', prosrc => 'ts_rank_ttf' },
9823 { oid => '3706', descr => 'relevance',
9824   proname => 'ts_rank', prorettype => 'float4',
9825   proargtypes => 'tsvector tsquery', prosrc => 'ts_rank_tt' },
9826 { oid => '3707', descr => 'relevance',
9827   proname => 'ts_rank_cd', prorettype => 'float4',
9828   proargtypes => '_float4 tsvector tsquery int4', prosrc => 'ts_rankcd_wttf' },
9829 { oid => '3708', descr => 'relevance',
9830   proname => 'ts_rank_cd', prorettype => 'float4',
9831   proargtypes => '_float4 tsvector tsquery', prosrc => 'ts_rankcd_wtt' },
9832 { oid => '3709', descr => 'relevance',
9833   proname => 'ts_rank_cd', prorettype => 'float4',
9834   proargtypes => 'tsvector tsquery int4', prosrc => 'ts_rankcd_ttf' },
9835 { oid => '3710', descr => 'relevance',
9836   proname => 'ts_rank_cd', prorettype => 'float4',
9837   proargtypes => 'tsvector tsquery', prosrc => 'ts_rankcd_tt' },
9838
9839 { oid => '3713', descr => 'get parser\'s token types',
9840   proname => 'ts_token_type', prorows => '16', proretset => 't',
9841   prorettype => 'record', proargtypes => 'oid',
9842   proallargtypes => '{oid,int4,text,text}', proargmodes => '{i,o,o,o}',
9843   proargnames => '{parser_oid,tokid,alias,description}',
9844   prosrc => 'ts_token_type_byid' },
9845 { oid => '3714', descr => 'get parser\'s token types',
9846   proname => 'ts_token_type', prorows => '16', proretset => 't',
9847   provolatile => 's', prorettype => 'record', proargtypes => 'text',
9848   proallargtypes => '{text,int4,text,text}', proargmodes => '{i,o,o,o}',
9849   proargnames => '{parser_name,tokid,alias,description}',
9850   prosrc => 'ts_token_type_byname' },
9851 { oid => '3715', descr => 'parse text to tokens',
9852   proname => 'ts_parse', prorows => '1000', proretset => 't',
9853   prorettype => 'record', proargtypes => 'oid text',
9854   proallargtypes => '{oid,text,int4,text}', proargmodes => '{i,i,o,o}',
9855   proargnames => '{parser_oid,txt,tokid,token}', prosrc => 'ts_parse_byid' },
9856 { oid => '3716', descr => 'parse text to tokens',
9857   proname => 'ts_parse', prorows => '1000', proretset => 't',
9858   provolatile => 's', prorettype => 'record', proargtypes => 'text text',
9859   proallargtypes => '{text,text,int4,text}', proargmodes => '{i,i,o,o}',
9860   proargnames => '{parser_name,txt,tokid,token}', prosrc => 'ts_parse_byname' },
9861
9862 { oid => '3717', descr => '(internal)',
9863   proname => 'prsd_start', prorettype => 'internal',
9864   proargtypes => 'internal int4', prosrc => 'prsd_start' },
9865 { oid => '3718', descr => '(internal)',
9866   proname => 'prsd_nexttoken', prorettype => 'internal',
9867   proargtypes => 'internal internal internal', prosrc => 'prsd_nexttoken' },
9868 { oid => '3719', descr => '(internal)',
9869   proname => 'prsd_end', prorettype => 'void', proargtypes => 'internal',
9870   prosrc => 'prsd_end' },
9871 { oid => '3720', descr => '(internal)',
9872   proname => 'prsd_headline', prorettype => 'internal',
9873   proargtypes => 'internal internal tsquery', prosrc => 'prsd_headline' },
9874 { oid => '3721', descr => '(internal)',
9875   proname => 'prsd_lextype', prorettype => 'internal',
9876   proargtypes => 'internal', prosrc => 'prsd_lextype' },
9877
9878 { oid => '3723', descr => 'normalize one word by dictionary',
9879   proname => 'ts_lexize', prorettype => '_text',
9880   proargtypes => 'regdictionary text', prosrc => 'ts_lexize' },
9881
9882 { oid => '6183', descr => 'debug function for text search configuration',
9883   proname => 'ts_debug', prolang => 'sql', prorows => '1000', proretset => 't',
9884   provolatile => 's', prorettype => 'record', proargtypes => 'regconfig text',
9885   proallargtypes => '{regconfig,text,text,text,text,_regdictionary,regdictionary,_text}',
9886   proargmodes => '{i,i,o,o,o,o,o,o}',
9887   proargnames => '{config,document,alias,description,token,dictionaries,dictionary,lexemes}',
9888   prosrc => 'see system_functions.sql' },
9889
9890 { oid => '6184',
9891   descr => 'debug function for current text search configuration',
9892   proname => 'ts_debug', prolang => 'sql', prorows => '1000', proretset => 't',
9893   provolatile => 's', prorettype => 'record', proargtypes => 'text',
9894   proallargtypes => '{text,text,text,text,_regdictionary,regdictionary,_text}',
9895   proargmodes => '{i,o,o,o,o,o,o}',
9896   proargnames => '{document,alias,description,token,dictionaries,dictionary,lexemes}',
9897   prosrc => 'see system_functions.sql' },
9898
9899 { oid => '3725', descr => '(internal)',
9900   proname => 'dsimple_init', prorettype => 'internal',
9901   proargtypes => 'internal', prosrc => 'dsimple_init' },
9902 { oid => '3726', descr => '(internal)',
9903   proname => 'dsimple_lexize', prorettype => 'internal',
9904   proargtypes => 'internal internal internal internal',
9905   prosrc => 'dsimple_lexize' },
9906
9907 { oid => '3728', descr => '(internal)',
9908   proname => 'dsynonym_init', prorettype => 'internal',
9909   proargtypes => 'internal', prosrc => 'dsynonym_init' },
9910 { oid => '3729', descr => '(internal)',
9911   proname => 'dsynonym_lexize', prorettype => 'internal',
9912   proargtypes => 'internal internal internal internal',
9913   prosrc => 'dsynonym_lexize' },
9914
9915 { oid => '3731', descr => '(internal)',
9916   proname => 'dispell_init', prorettype => 'internal',
9917   proargtypes => 'internal', prosrc => 'dispell_init' },
9918 { oid => '3732', descr => '(internal)',
9919   proname => 'dispell_lexize', prorettype => 'internal',
9920   proargtypes => 'internal internal internal internal',
9921   prosrc => 'dispell_lexize' },
9922
9923 { oid => '3740', descr => '(internal)',
9924   proname => 'thesaurus_init', prorettype => 'internal',
9925   proargtypes => 'internal', prosrc => 'thesaurus_init' },
9926 { oid => '3741', descr => '(internal)',
9927   proname => 'thesaurus_lexize', prorettype => 'internal',
9928   proargtypes => 'internal internal internal internal',
9929   prosrc => 'thesaurus_lexize' },
9930
9931 { oid => '3743', descr => 'generate headline',
9932   proname => 'ts_headline', procost => '100', prorettype => 'text',
9933   proargtypes => 'regconfig text tsquery text',
9934   prosrc => 'ts_headline_byid_opt' },
9935 { oid => '3744', descr => 'generate headline',
9936   proname => 'ts_headline', procost => '100', prorettype => 'text',
9937   proargtypes => 'regconfig text tsquery', prosrc => 'ts_headline_byid' },
9938 { oid => '3754', descr => 'generate headline',
9939   proname => 'ts_headline', procost => '100', provolatile => 's',
9940   prorettype => 'text', proargtypes => 'text tsquery text',
9941   prosrc => 'ts_headline_opt' },
9942 { oid => '3755', descr => 'generate headline',
9943   proname => 'ts_headline', procost => '100', provolatile => 's',
9944   prorettype => 'text', proargtypes => 'text tsquery',
9945   prosrc => 'ts_headline' },
9946
9947 { oid => '4201', descr => 'generate headline from jsonb',
9948   proname => 'ts_headline', procost => '100', prorettype => 'jsonb',
9949   proargtypes => 'regconfig jsonb tsquery text',
9950   prosrc => 'ts_headline_jsonb_byid_opt' },
9951 { oid => '4202', descr => 'generate headline from jsonb',
9952   proname => 'ts_headline', procost => '100', prorettype => 'jsonb',
9953   proargtypes => 'regconfig jsonb tsquery',
9954   prosrc => 'ts_headline_jsonb_byid' },
9955 { oid => '4203', descr => 'generate headline from jsonb',
9956   proname => 'ts_headline', procost => '100', provolatile => 's',
9957   prorettype => 'jsonb', proargtypes => 'jsonb tsquery text',
9958   prosrc => 'ts_headline_jsonb_opt' },
9959 { oid => '4204', descr => 'generate headline from jsonb',
9960   proname => 'ts_headline', procost => '100', provolatile => 's',
9961   prorettype => 'jsonb', proargtypes => 'jsonb tsquery',
9962   prosrc => 'ts_headline_jsonb' },
9963
9964 { oid => '4205', descr => 'generate headline from json',
9965   proname => 'ts_headline', procost => '100', prorettype => 'json',
9966   proargtypes => 'regconfig json tsquery text',
9967   prosrc => 'ts_headline_json_byid_opt' },
9968 { oid => '4206', descr => 'generate headline from json',
9969   proname => 'ts_headline', procost => '100', prorettype => 'json',
9970   proargtypes => 'regconfig json tsquery', prosrc => 'ts_headline_json_byid' },
9971 { oid => '4207', descr => 'generate headline from json',
9972   proname => 'ts_headline', procost => '100', provolatile => 's',
9973   prorettype => 'json', proargtypes => 'json tsquery text',
9974   prosrc => 'ts_headline_json_opt' },
9975 { oid => '4208', descr => 'generate headline from json',
9976   proname => 'ts_headline', procost => '100', provolatile => 's',
9977   prorettype => 'json', proargtypes => 'json tsquery',
9978   prosrc => 'ts_headline_json' },
9979
9980 { oid => '3745', descr => 'transform to tsvector',
9981   proname => 'to_tsvector', procost => '100', prorettype => 'tsvector',
9982   proargtypes => 'regconfig text', prosrc => 'to_tsvector_byid' },
9983 { oid => '3746', descr => 'make tsquery',
9984   proname => 'to_tsquery', procost => '100', prorettype => 'tsquery',
9985   proargtypes => 'regconfig text', prosrc => 'to_tsquery_byid' },
9986 { oid => '3747', descr => 'transform to tsquery',
9987   proname => 'plainto_tsquery', procost => '100', prorettype => 'tsquery',
9988   proargtypes => 'regconfig text', prosrc => 'plainto_tsquery_byid' },
9989 { oid => '5006', descr => 'transform to tsquery',
9990   proname => 'phraseto_tsquery', procost => '100', prorettype => 'tsquery',
9991   proargtypes => 'regconfig text', prosrc => 'phraseto_tsquery_byid' },
9992 { oid => '5007', descr => 'transform to tsquery',
9993   proname => 'websearch_to_tsquery', procost => '100', prorettype => 'tsquery',
9994   proargtypes => 'regconfig text', prosrc => 'websearch_to_tsquery_byid' },
9995 { oid => '3749', descr => 'transform to tsvector',
9996   proname => 'to_tsvector', procost => '100', provolatile => 's',
9997   prorettype => 'tsvector', proargtypes => 'text', prosrc => 'to_tsvector' },
9998 { oid => '3750', descr => 'make tsquery',
9999   proname => 'to_tsquery', procost => '100', provolatile => 's',
10000   prorettype => 'tsquery', proargtypes => 'text', prosrc => 'to_tsquery' },
10001 { oid => '3751', descr => 'transform to tsquery',
10002   proname => 'plainto_tsquery', procost => '100', provolatile => 's',
10003   prorettype => 'tsquery', proargtypes => 'text', prosrc => 'plainto_tsquery' },
10004 { oid => '5001', descr => 'transform to tsquery',
10005   proname => 'phraseto_tsquery', procost => '100', provolatile => 's',
10006   prorettype => 'tsquery', proargtypes => 'text',
10007   prosrc => 'phraseto_tsquery' },
10008 { oid => '5009', descr => 'transform to tsquery',
10009   proname => 'websearch_to_tsquery', procost => '100', provolatile => 's',
10010   prorettype => 'tsquery', proargtypes => 'text',
10011   prosrc => 'websearch_to_tsquery' },
10012 { oid => '4209', descr => 'transform string values from jsonb to tsvector',
10013   proname => 'to_tsvector', procost => '100', provolatile => 's',
10014   prorettype => 'tsvector', proargtypes => 'jsonb',
10015   prosrc => 'jsonb_string_to_tsvector' },
10016 { oid => '4213', descr => 'transform specified values from jsonb to tsvector',
10017   proname => 'jsonb_to_tsvector', procost => '100', provolatile => 's',
10018   prorettype => 'tsvector', proargtypes => 'jsonb jsonb',
10019   prosrc => 'jsonb_to_tsvector' },
10020 { oid => '4210', descr => 'transform string values from json to tsvector',
10021   proname => 'to_tsvector', procost => '100', provolatile => 's',
10022   prorettype => 'tsvector', proargtypes => 'json',
10023   prosrc => 'json_string_to_tsvector' },
10024 { oid => '4215', descr => 'transform specified values from json to tsvector',
10025   proname => 'json_to_tsvector', procost => '100', provolatile => 's',
10026   prorettype => 'tsvector', proargtypes => 'json jsonb',
10027   prosrc => 'json_to_tsvector' },
10028 { oid => '4211', descr => 'transform string values from jsonb to tsvector',
10029   proname => 'to_tsvector', procost => '100', prorettype => 'tsvector',
10030   proargtypes => 'regconfig jsonb', prosrc => 'jsonb_string_to_tsvector_byid' },
10031 { oid => '4214', descr => 'transform specified values from jsonb to tsvector',
10032   proname => 'jsonb_to_tsvector', procost => '100', prorettype => 'tsvector',
10033   proargtypes => 'regconfig jsonb jsonb', prosrc => 'jsonb_to_tsvector_byid' },
10034 { oid => '4212', descr => 'transform string values from json to tsvector',
10035   proname => 'to_tsvector', procost => '100', prorettype => 'tsvector',
10036   proargtypes => 'regconfig json', prosrc => 'json_string_to_tsvector_byid' },
10037 { oid => '4216', descr => 'transform specified values from json to tsvector',
10038   proname => 'json_to_tsvector', procost => '100', prorettype => 'tsvector',
10039   proargtypes => 'regconfig json jsonb', prosrc => 'json_to_tsvector_byid' },
10040
10041 { oid => '3752', descr => 'trigger for automatic update of tsvector column',
10042   proname => 'tsvector_update_trigger', proisstrict => 'f', provolatile => 'v',
10043   prorettype => 'trigger', proargtypes => '',
10044   prosrc => 'tsvector_update_trigger_byid' },
10045 { oid => '3753', descr => 'trigger for automatic update of tsvector column',
10046   proname => 'tsvector_update_trigger_column', proisstrict => 'f',
10047   provolatile => 'v', prorettype => 'trigger', proargtypes => '',
10048   prosrc => 'tsvector_update_trigger_bycolumn' },
10049
10050 { oid => '3759', descr => 'get current tsearch configuration',
10051   proname => 'get_current_ts_config', provolatile => 's',
10052   prorettype => 'regconfig', proargtypes => '',
10053   prosrc => 'get_current_ts_config' },
10054
10055 { oid => '3736', descr => 'I/O',
10056   proname => 'regconfigin', provolatile => 's', prorettype => 'regconfig',
10057   proargtypes => 'cstring', prosrc => 'regconfigin' },
10058 { oid => '3737', descr => 'I/O',
10059   proname => 'regconfigout', provolatile => 's', prorettype => 'cstring',
10060   proargtypes => 'regconfig', prosrc => 'regconfigout' },
10061 { oid => '3738', descr => 'I/O',
10062   proname => 'regconfigrecv', prorettype => 'regconfig',
10063   proargtypes => 'internal', prosrc => 'regconfigrecv' },
10064 { oid => '3739', descr => 'I/O',
10065   proname => 'regconfigsend', prorettype => 'bytea', proargtypes => 'regconfig',
10066   prosrc => 'regconfigsend' },
10067
10068 { oid => '3771', descr => 'I/O',
10069   proname => 'regdictionaryin', provolatile => 's',
10070   prorettype => 'regdictionary', proargtypes => 'cstring',
10071   prosrc => 'regdictionaryin' },
10072 { oid => '3772', descr => 'I/O',
10073   proname => 'regdictionaryout', provolatile => 's', prorettype => 'cstring',
10074   proargtypes => 'regdictionary', prosrc => 'regdictionaryout' },
10075 { oid => '3773', descr => 'I/O',
10076   proname => 'regdictionaryrecv', prorettype => 'regdictionary',
10077   proargtypes => 'internal', prosrc => 'regdictionaryrecv' },
10078 { oid => '3774', descr => 'I/O',
10079   proname => 'regdictionarysend', prorettype => 'bytea',
10080   proargtypes => 'regdictionary', prosrc => 'regdictionarysend' },
10081
10082 # jsonb
10083 { oid => '3806', descr => 'I/O',
10084   proname => 'jsonb_in', prorettype => 'jsonb', proargtypes => 'cstring',
10085   prosrc => 'jsonb_in' },
10086 { oid => '3805', descr => 'I/O',
10087   proname => 'jsonb_recv', prorettype => 'jsonb', proargtypes => 'internal',
10088   prosrc => 'jsonb_recv' },
10089 { oid => '3804', descr => 'I/O',
10090   proname => 'jsonb_out', prorettype => 'cstring', proargtypes => 'jsonb',
10091   prosrc => 'jsonb_out' },
10092 { oid => '3803', descr => 'I/O',
10093   proname => 'jsonb_send', prorettype => 'bytea', proargtypes => 'jsonb',
10094   prosrc => 'jsonb_send' },
10095
10096 { oid => '3263', descr => 'map text array of key value pairs to jsonb object',
10097   proname => 'jsonb_object', prorettype => 'jsonb', proargtypes => '_text',
10098   prosrc => 'jsonb_object' },
10099 { oid => '3264', descr => 'map text array of key value pairs to jsonb object',
10100   proname => 'jsonb_object', prorettype => 'jsonb',
10101   proargtypes => '_text _text', prosrc => 'jsonb_object_two_arg' },
10102 { oid => '3787', descr => 'map input to jsonb',
10103   proname => 'to_jsonb', provolatile => 's', prorettype => 'jsonb',
10104   proargtypes => 'anyelement', prosrc => 'to_jsonb' },
10105 { oid => '3265', descr => 'jsonb aggregate transition function',
10106   proname => 'jsonb_agg_transfn', proisstrict => 'f', provolatile => 's',
10107   prorettype => 'internal', proargtypes => 'internal anyelement',
10108   prosrc => 'jsonb_agg_transfn' },
10109 { oid => '6283', descr => 'jsonb aggregate transition function',
10110   proname => 'jsonb_agg_strict_transfn', proisstrict => 'f', provolatile => 's',
10111   prorettype => 'internal', proargtypes => 'internal anyelement',
10112   prosrc => 'jsonb_agg_strict_transfn' },
10113 { oid => '3266', descr => 'jsonb aggregate final function',
10114   proname => 'jsonb_agg_finalfn', proisstrict => 'f', provolatile => 's',
10115   prorettype => 'jsonb', proargtypes => 'internal',
10116   prosrc => 'jsonb_agg_finalfn' },
10117 { oid => '3267', descr => 'aggregate input into jsonb',
10118   proname => 'jsonb_agg', prokind => 'a', proisstrict => 'f',
10119   provolatile => 's', prorettype => 'jsonb', proargtypes => 'anyelement',
10120   prosrc => 'aggregate_dummy' },
10121 { oid => '6284', descr => 'aggregate input into jsonb skipping nulls',
10122   proname => 'jsonb_agg_strict', prokind => 'a', proisstrict => 'f',
10123   provolatile => 's', prorettype => 'jsonb', proargtypes => 'anyelement',
10124   prosrc => 'aggregate_dummy' },
10125 { oid => '3268', descr => 'jsonb object aggregate transition function',
10126   proname => 'jsonb_object_agg_transfn', proisstrict => 'f', provolatile => 's',
10127   prorettype => 'internal', proargtypes => 'internal any any',
10128   prosrc => 'jsonb_object_agg_transfn' },
10129 { oid => '6285', descr => 'jsonb object aggregate transition function',
10130   proname => 'jsonb_object_agg_strict_transfn', proisstrict => 'f',
10131   provolatile => 's', prorettype => 'internal',
10132   proargtypes => 'internal any any',
10133   prosrc => 'jsonb_object_agg_strict_transfn' },
10134 { oid => '6286', descr => 'jsonb object aggregate transition function',
10135   proname => 'jsonb_object_agg_unique_transfn', proisstrict => 'f',
10136   provolatile => 's', prorettype => 'internal',
10137   proargtypes => 'internal any any',
10138   prosrc => 'jsonb_object_agg_unique_transfn' },
10139 { oid => '6287', descr => 'jsonb object aggregate transition function',
10140   proname => 'jsonb_object_agg_unique_strict_transfn', proisstrict => 'f',
10141   provolatile => 's', prorettype => 'internal',
10142   proargtypes => 'internal any any',
10143   prosrc => 'jsonb_object_agg_unique_strict_transfn' },
10144 { oid => '3269', descr => 'jsonb object aggregate final function',
10145   proname => 'jsonb_object_agg_finalfn', proisstrict => 'f', provolatile => 's',
10146   prorettype => 'jsonb', proargtypes => 'internal',
10147   prosrc => 'jsonb_object_agg_finalfn' },
10148 { oid => '3270', descr => 'aggregate inputs into jsonb object',
10149   proname => 'jsonb_object_agg', prokind => 'a', proisstrict => 'f',
10150   prorettype => 'jsonb', proargtypes => 'any any', proargnames => '{key,value}',
10151   prosrc => 'aggregate_dummy' },
10152 { oid => '6288', descr => 'aggregate non-NULL inputs into jsonb object',
10153   proname => 'jsonb_object_agg_strict', prokind => 'a', proisstrict => 'f',
10154   prorettype => 'jsonb', proargtypes => 'any any', proargnames => '{key,value}',
10155   prosrc => 'aggregate_dummy' },
10156 { oid => '6289',
10157   descr => 'aggregate inputs into jsonb object checking key uniqueness',
10158   proname => 'jsonb_object_agg_unique', prokind => 'a', proisstrict => 'f',
10159   prorettype => 'jsonb', proargtypes => 'any any', proargnames => '{key,value}',
10160   prosrc => 'aggregate_dummy' },
10161 { oid => '6290',
10162   descr => 'aggregate non-NULL inputs into jsonb object checking key uniqueness',
10163   proname => 'jsonb_object_agg_unique_strict', prokind => 'a',
10164   proisstrict => 'f', prorettype => 'jsonb', proargtypes => 'any any',
10165   proargnames => '{key,value}', prosrc => 'aggregate_dummy' },
10166 { oid => '3271', descr => 'build a jsonb array from any inputs',
10167   proname => 'jsonb_build_array', provariadic => 'any', proisstrict => 'f',
10168   provolatile => 's', prorettype => 'jsonb', proargtypes => 'any',
10169   proallargtypes => '{any}', proargmodes => '{v}',
10170   prosrc => 'jsonb_build_array' },
10171 { oid => '3272', descr => 'build an empty jsonb array',
10172   proname => 'jsonb_build_array', proisstrict => 'f', provolatile => 's',
10173   prorettype => 'jsonb', proargtypes => '',
10174   prosrc => 'jsonb_build_array_noargs' },
10175 { oid => '3273',
10176   descr => 'build a jsonb object from pairwise key/value inputs',
10177   proname => 'jsonb_build_object', provariadic => 'any', proisstrict => 'f',
10178   provolatile => 's', prorettype => 'jsonb', proargtypes => 'any',
10179   proallargtypes => '{any}', proargmodes => '{v}',
10180   prosrc => 'jsonb_build_object' },
10181 { oid => '3274', descr => 'build an empty jsonb object',
10182   proname => 'jsonb_build_object', proisstrict => 'f', provolatile => 's',
10183   prorettype => 'jsonb', proargtypes => '',
10184   prosrc => 'jsonb_build_object_noargs' },
10185 { oid => '3262', descr => 'remove object fields with null values from jsonb',
10186   proname => 'jsonb_strip_nulls', prorettype => 'jsonb', proargtypes => 'jsonb',
10187   prosrc => 'jsonb_strip_nulls' },
10188
10189 { oid => '3478',
10190   proname => 'jsonb_object_field', prorettype => 'jsonb',
10191   proargtypes => 'jsonb text', proargnames => '{from_json, field_name}',
10192   prosrc => 'jsonb_object_field' },
10193 { oid => '3214',
10194   proname => 'jsonb_object_field_text', prorettype => 'text',
10195   proargtypes => 'jsonb text', proargnames => '{from_json, field_name}',
10196   prosrc => 'jsonb_object_field_text' },
10197 { oid => '3215',
10198   proname => 'jsonb_array_element', prorettype => 'jsonb',
10199   proargtypes => 'jsonb int4', proargnames => '{from_json, element_index}',
10200   prosrc => 'jsonb_array_element' },
10201 { oid => '3216',
10202   proname => 'jsonb_array_element_text', prorettype => 'text',
10203   proargtypes => 'jsonb int4', proargnames => '{from_json, element_index}',
10204   prosrc => 'jsonb_array_element_text' },
10205 { oid => '3217', descr => 'get value from jsonb with path elements',
10206   proname => 'jsonb_extract_path', provariadic => 'text', prorettype => 'jsonb',
10207   proargtypes => 'jsonb _text', proallargtypes => '{jsonb,_text}',
10208   proargmodes => '{i,v}', proargnames => '{from_json,path_elems}',
10209   prosrc => 'jsonb_extract_path' },
10210 { oid => '3940', descr => 'get value from jsonb as text with path elements',
10211   proname => 'jsonb_extract_path_text', provariadic => 'text',
10212   prorettype => 'text', proargtypes => 'jsonb _text',
10213   proallargtypes => '{jsonb,_text}', proargmodes => '{i,v}',
10214   proargnames => '{from_json,path_elems}',
10215   prosrc => 'jsonb_extract_path_text' },
10216 { oid => '3219', descr => 'elements of a jsonb array',
10217   proname => 'jsonb_array_elements', prorows => '100', proretset => 't',
10218   prorettype => 'jsonb', proargtypes => 'jsonb',
10219   proallargtypes => '{jsonb,jsonb}', proargmodes => '{i,o}',
10220   proargnames => '{from_json,value}', prosrc => 'jsonb_array_elements' },
10221 { oid => '3465', descr => 'elements of jsonb array',
10222   proname => 'jsonb_array_elements_text', prorows => '100', proretset => 't',
10223   prorettype => 'text', proargtypes => 'jsonb',
10224   proallargtypes => '{jsonb,text}', proargmodes => '{i,o}',
10225   proargnames => '{from_json,value}', prosrc => 'jsonb_array_elements_text' },
10226 { oid => '3207', descr => 'length of jsonb array',
10227   proname => 'jsonb_array_length', prorettype => 'int4', proargtypes => 'jsonb',
10228   prosrc => 'jsonb_array_length' },
10229 { oid => '3931', descr => 'get jsonb object keys',
10230   proname => 'jsonb_object_keys', prorows => '100', proretset => 't',
10231   prorettype => 'text', proargtypes => 'jsonb', prosrc => 'jsonb_object_keys' },
10232 { oid => '3208', descr => 'key value pairs of a jsonb object',
10233   proname => 'jsonb_each', prorows => '100', proretset => 't',
10234   prorettype => 'record', proargtypes => 'jsonb',
10235   proallargtypes => '{jsonb,text,jsonb}', proargmodes => '{i,o,o}',
10236   proargnames => '{from_json,key,value}', prosrc => 'jsonb_each' },
10237 { oid => '3932', descr => 'key value pairs of a jsonb object',
10238   proname => 'jsonb_each_text', prorows => '100', proretset => 't',
10239   prorettype => 'record', proargtypes => 'jsonb',
10240   proallargtypes => '{jsonb,text,text}', proargmodes => '{i,o,o}',
10241   proargnames => '{from_json,key,value}', prosrc => 'jsonb_each_text' },
10242 { oid => '3209', descr => 'get record fields from a jsonb object',
10243   proname => 'jsonb_populate_record', proisstrict => 'f', provolatile => 's',
10244   prorettype => 'anyelement', proargtypes => 'anyelement jsonb',
10245   prosrc => 'jsonb_populate_record' },
10246 { oid => '6338', descr => 'test get record fields from a jsonb object',
10247   proname => 'jsonb_populate_record_valid', proisstrict => 'f',
10248   provolatile => 's', prorettype => 'bool', proargtypes => 'anyelement jsonb',
10249   prosrc => 'jsonb_populate_record_valid' },
10250 { oid => '3475',
10251   descr => 'get set of records with fields from a jsonb array of objects',
10252   proname => 'jsonb_populate_recordset', prorows => '100', proisstrict => 'f',
10253   proretset => 't', provolatile => 's', prorettype => 'anyelement',
10254   proargtypes => 'anyelement jsonb', prosrc => 'jsonb_populate_recordset' },
10255 { oid => '3490', descr => 'get record fields from a jsonb object',
10256   proname => 'jsonb_to_record', provolatile => 's', prorettype => 'record',
10257   proargtypes => 'jsonb', prosrc => 'jsonb_to_record' },
10258 { oid => '3491',
10259   descr => 'get set of records with fields from a jsonb array of objects',
10260   proname => 'jsonb_to_recordset', prorows => '100', proisstrict => 'f',
10261   proretset => 't', provolatile => 's', prorettype => 'record',
10262   proargtypes => 'jsonb', prosrc => 'jsonb_to_recordset' },
10263 { oid => '3210', descr => 'get the type of a jsonb value',
10264   proname => 'jsonb_typeof', prorettype => 'text', proargtypes => 'jsonb',
10265   prosrc => 'jsonb_typeof' },
10266 { oid => '4038',
10267   proname => 'jsonb_ne', prorettype => 'bool', proargtypes => 'jsonb jsonb',
10268   prosrc => 'jsonb_ne' },
10269 { oid => '4039',
10270   proname => 'jsonb_lt', prorettype => 'bool', proargtypes => 'jsonb jsonb',
10271   prosrc => 'jsonb_lt' },
10272 { oid => '4040',
10273   proname => 'jsonb_gt', prorettype => 'bool', proargtypes => 'jsonb jsonb',
10274   prosrc => 'jsonb_gt' },
10275 { oid => '4041',
10276   proname => 'jsonb_le', prorettype => 'bool', proargtypes => 'jsonb jsonb',
10277   prosrc => 'jsonb_le' },
10278 { oid => '4042',
10279   proname => 'jsonb_ge', prorettype => 'bool', proargtypes => 'jsonb jsonb',
10280   prosrc => 'jsonb_ge' },
10281 { oid => '4043',
10282   proname => 'jsonb_eq', prorettype => 'bool', proargtypes => 'jsonb jsonb',
10283   prosrc => 'jsonb_eq' },
10284 { oid => '4044', descr => 'less-equal-greater',
10285   proname => 'jsonb_cmp', prorettype => 'int4', proargtypes => 'jsonb jsonb',
10286   prosrc => 'jsonb_cmp' },
10287 { oid => '4045', descr => 'hash',
10288   proname => 'jsonb_hash', prorettype => 'int4', proargtypes => 'jsonb',
10289   prosrc => 'jsonb_hash' },
10290 { oid => '3416', descr => 'hash',
10291   proname => 'jsonb_hash_extended', prorettype => 'int8',
10292   proargtypes => 'jsonb int8', prosrc => 'jsonb_hash_extended' },
10293 { oid => '4046',
10294   proname => 'jsonb_contains', prorettype => 'bool',
10295   proargtypes => 'jsonb jsonb', prosrc => 'jsonb_contains' },
10296 { oid => '4047',
10297   proname => 'jsonb_exists', prorettype => 'bool', proargtypes => 'jsonb text',
10298   prosrc => 'jsonb_exists' },
10299 { oid => '4048',
10300   proname => 'jsonb_exists_any', prorettype => 'bool',
10301   proargtypes => 'jsonb _text', prosrc => 'jsonb_exists_any' },
10302 { oid => '4049',
10303   proname => 'jsonb_exists_all', prorettype => 'bool',
10304   proargtypes => 'jsonb _text', prosrc => 'jsonb_exists_all' },
10305 { oid => '4050',
10306   proname => 'jsonb_contained', prorettype => 'bool',
10307   proargtypes => 'jsonb jsonb', prosrc => 'jsonb_contained' },
10308 { oid => '3480', descr => 'GIN support',
10309   proname => 'gin_compare_jsonb', prorettype => 'int4',
10310   proargtypes => 'text text', prosrc => 'gin_compare_jsonb' },
10311 { oid => '3482', descr => 'GIN support',
10312   proname => 'gin_extract_jsonb', prorettype => 'internal',
10313   proargtypes => 'jsonb internal internal', prosrc => 'gin_extract_jsonb' },
10314 { oid => '3483', descr => 'GIN support',
10315   proname => 'gin_extract_jsonb_query', prorettype => 'internal',
10316   proargtypes => 'jsonb internal int2 internal internal internal internal',
10317   prosrc => 'gin_extract_jsonb_query' },
10318 { oid => '3484', descr => 'GIN support',
10319   proname => 'gin_consistent_jsonb', prorettype => 'bool',
10320   proargtypes => 'internal int2 jsonb int4 internal internal internal internal',
10321   prosrc => 'gin_consistent_jsonb' },
10322 { oid => '3488', descr => 'GIN support',
10323   proname => 'gin_triconsistent_jsonb', prorettype => 'char',
10324   proargtypes => 'internal int2 jsonb int4 internal internal internal',
10325   prosrc => 'gin_triconsistent_jsonb' },
10326 { oid => '3485', descr => 'GIN support',
10327   proname => 'gin_extract_jsonb_path', prorettype => 'internal',
10328   proargtypes => 'jsonb internal internal',
10329   prosrc => 'gin_extract_jsonb_path' },
10330 { oid => '3486', descr => 'GIN support',
10331   proname => 'gin_extract_jsonb_query_path', prorettype => 'internal',
10332   proargtypes => 'jsonb internal int2 internal internal internal internal',
10333   prosrc => 'gin_extract_jsonb_query_path' },
10334 { oid => '3487', descr => 'GIN support',
10335   proname => 'gin_consistent_jsonb_path', prorettype => 'bool',
10336   proargtypes => 'internal int2 jsonb int4 internal internal internal internal',
10337   prosrc => 'gin_consistent_jsonb_path' },
10338 { oid => '3489', descr => 'GIN support',
10339   proname => 'gin_triconsistent_jsonb_path', prorettype => 'char',
10340   proargtypes => 'internal int2 jsonb int4 internal internal internal',
10341   prosrc => 'gin_triconsistent_jsonb_path' },
10342 { oid => '3301',
10343   proname => 'jsonb_concat', prorettype => 'jsonb',
10344   proargtypes => 'jsonb jsonb', prosrc => 'jsonb_concat' },
10345 { oid => '3302',
10346   proname => 'jsonb_delete', prorettype => 'jsonb', proargtypes => 'jsonb text',
10347   prosrc => 'jsonb_delete' },
10348 { oid => '3303',
10349   proname => 'jsonb_delete', prorettype => 'jsonb', proargtypes => 'jsonb int4',
10350   prosrc => 'jsonb_delete_idx' },
10351 { oid => '3343',
10352   proname => 'jsonb_delete', provariadic => 'text', prorettype => 'jsonb',
10353   proargtypes => 'jsonb _text', proallargtypes => '{jsonb,_text}',
10354   proargmodes => '{i,v}', proargnames => '{from_json,path_elems}',
10355   prosrc => 'jsonb_delete_array' },
10356 { oid => '3304',
10357   proname => 'jsonb_delete_path', prorettype => 'jsonb',
10358   proargtypes => 'jsonb _text', prosrc => 'jsonb_delete_path' },
10359 { oid => '5054', descr => 'Set part of a jsonb, handle NULL value',
10360   proname => 'jsonb_set_lax', proisstrict => 'f', prorettype => 'jsonb',
10361   proargtypes => 'jsonb _text jsonb bool text', prosrc => 'jsonb_set_lax' },
10362 { oid => '3305', descr => 'Set part of a jsonb',
10363   proname => 'jsonb_set', prorettype => 'jsonb',
10364   proargtypes => 'jsonb _text jsonb bool', prosrc => 'jsonb_set' },
10365 { oid => '3306', descr => 'Indented text from jsonb',
10366   proname => 'jsonb_pretty', prorettype => 'text', proargtypes => 'jsonb',
10367   prosrc => 'jsonb_pretty' },
10368 { oid => '3579', descr => 'Insert value into a jsonb',
10369   proname => 'jsonb_insert', prorettype => 'jsonb',
10370   proargtypes => 'jsonb _text jsonb bool', prosrc => 'jsonb_insert' },
10371
10372 # jsonpath
10373 { oid => '4001', descr => 'I/O',
10374   proname => 'jsonpath_in', prorettype => 'jsonpath', proargtypes => 'cstring',
10375   prosrc => 'jsonpath_in' },
10376 { oid => '4002', descr => 'I/O',
10377   proname => 'jsonpath_recv', prorettype => 'jsonpath',
10378   proargtypes => 'internal', prosrc => 'jsonpath_recv' },
10379 { oid => '4003', descr => 'I/O',
10380   proname => 'jsonpath_out', prorettype => 'cstring', proargtypes => 'jsonpath',
10381   prosrc => 'jsonpath_out' },
10382 { oid => '4004', descr => 'I/O',
10383   proname => 'jsonpath_send', prorettype => 'bytea', proargtypes => 'jsonpath',
10384   prosrc => 'jsonpath_send' },
10385
10386 { oid => '4005', descr => 'jsonpath exists test',
10387   proname => 'jsonb_path_exists', prorettype => 'bool',
10388   proargtypes => 'jsonb jsonpath jsonb bool', prosrc => 'jsonb_path_exists' },
10389 { oid => '4006', descr => 'jsonpath query',
10390   proname => 'jsonb_path_query', prorows => '1000', proretset => 't',
10391   prorettype => 'jsonb', proargtypes => 'jsonb jsonpath jsonb bool',
10392   prosrc => 'jsonb_path_query' },
10393 { oid => '4007', descr => 'jsonpath query wrapped into array',
10394   proname => 'jsonb_path_query_array', prorettype => 'jsonb',
10395   proargtypes => 'jsonb jsonpath jsonb bool',
10396   prosrc => 'jsonb_path_query_array' },
10397 { oid => '4008', descr => 'jsonpath query first item',
10398   proname => 'jsonb_path_query_first', prorettype => 'jsonb',
10399   proargtypes => 'jsonb jsonpath jsonb bool',
10400   prosrc => 'jsonb_path_query_first' },
10401 { oid => '4009', descr => 'jsonpath match',
10402   proname => 'jsonb_path_match', prorettype => 'bool',
10403   proargtypes => 'jsonb jsonpath jsonb bool', prosrc => 'jsonb_path_match' },
10404
10405 { oid => '1177', descr => 'jsonpath exists test with timezone',
10406   proname => 'jsonb_path_exists_tz', provolatile => 's', prorettype => 'bool',
10407   proargtypes => 'jsonb jsonpath jsonb bool',
10408   prosrc => 'jsonb_path_exists_tz' },
10409 { oid => '1179', descr => 'jsonpath query with timezone',
10410   proname => 'jsonb_path_query_tz', prorows => '1000', proretset => 't',
10411   provolatile => 's', prorettype => 'jsonb',
10412   proargtypes => 'jsonb jsonpath jsonb bool', prosrc => 'jsonb_path_query_tz' },
10413 { oid => '1180', descr => 'jsonpath query wrapped into array with timezone',
10414   proname => 'jsonb_path_query_array_tz', provolatile => 's',
10415   prorettype => 'jsonb', proargtypes => 'jsonb jsonpath jsonb bool',
10416   prosrc => 'jsonb_path_query_array_tz' },
10417 { oid => '2023', descr => 'jsonpath query first item with timezone',
10418   proname => 'jsonb_path_query_first_tz', provolatile => 's',
10419   prorettype => 'jsonb', proargtypes => 'jsonb jsonpath jsonb bool',
10420   prosrc => 'jsonb_path_query_first_tz' },
10421 { oid => '2030', descr => 'jsonpath match with timezone',
10422   proname => 'jsonb_path_match_tz', provolatile => 's', prorettype => 'bool',
10423   proargtypes => 'jsonb jsonpath jsonb bool', prosrc => 'jsonb_path_match_tz' },
10424
10425 { oid => '4010', descr => 'implementation of @? operator',
10426   proname => 'jsonb_path_exists_opr', prorettype => 'bool',
10427   proargtypes => 'jsonb jsonpath', prosrc => 'jsonb_path_exists_opr' },
10428 { oid => '4011', descr => 'implementation of @@ operator',
10429   proname => 'jsonb_path_match_opr', prorettype => 'bool',
10430   proargtypes => 'jsonb jsonpath', prosrc => 'jsonb_path_match_opr' },
10431
10432 # historical int8/txid_snapshot variants of xid8 functions
10433 { oid => '2939', descr => 'I/O',
10434   proname => 'txid_snapshot_in', prorettype => 'txid_snapshot',
10435   proargtypes => 'cstring', prosrc => 'pg_snapshot_in' },
10436 { oid => '2940', descr => 'I/O',
10437   proname => 'txid_snapshot_out', prorettype => 'cstring',
10438   proargtypes => 'txid_snapshot', prosrc => 'pg_snapshot_out' },
10439 { oid => '2941', descr => 'I/O',
10440   proname => 'txid_snapshot_recv', prorettype => 'txid_snapshot',
10441   proargtypes => 'internal', prosrc => 'pg_snapshot_recv' },
10442 { oid => '2942', descr => 'I/O',
10443   proname => 'txid_snapshot_send', prorettype => 'bytea',
10444   proargtypes => 'txid_snapshot', prosrc => 'pg_snapshot_send' },
10445 { oid => '2943', descr => 'get current transaction ID',
10446   proname => 'txid_current', provolatile => 's', proparallel => 'u',
10447   prorettype => 'int8', proargtypes => '', prosrc => 'pg_current_xact_id' },
10448 { oid => '3348', descr => 'get current transaction ID',
10449   proname => 'txid_current_if_assigned', provolatile => 's', proparallel => 'u',
10450   prorettype => 'int8', proargtypes => '',
10451   prosrc => 'pg_current_xact_id_if_assigned' },
10452 { oid => '2944', descr => 'get current snapshot',
10453   proname => 'txid_current_snapshot', provolatile => 's',
10454   prorettype => 'txid_snapshot', proargtypes => '',
10455   prosrc => 'pg_current_snapshot' },
10456 { oid => '2945', descr => 'get xmin of snapshot',
10457   proname => 'txid_snapshot_xmin', prorettype => 'int8',
10458   proargtypes => 'txid_snapshot', prosrc => 'pg_snapshot_xmin' },
10459 { oid => '2946', descr => 'get xmax of snapshot',
10460   proname => 'txid_snapshot_xmax', prorettype => 'int8',
10461   proargtypes => 'txid_snapshot', prosrc => 'pg_snapshot_xmax' },
10462 { oid => '2947', descr => 'get set of in-progress txids in snapshot',
10463   proname => 'txid_snapshot_xip', prorows => '50', proretset => 't',
10464   prorettype => 'int8', proargtypes => 'txid_snapshot',
10465   prosrc => 'pg_snapshot_xip' },
10466 { oid => '2948', descr => 'is txid visible in snapshot?',
10467   proname => 'txid_visible_in_snapshot', prorettype => 'bool',
10468   proargtypes => 'int8 txid_snapshot', prosrc => 'pg_visible_in_snapshot' },
10469 { oid => '3360', descr => 'commit status of transaction',
10470   proname => 'txid_status', provolatile => 'v', prorettype => 'text',
10471   proargtypes => 'int8', prosrc => 'pg_xact_status' },
10472
10473 # pg_snapshot functions
10474 { oid => '5055', descr => 'I/O',
10475   proname => 'pg_snapshot_in', prorettype => 'pg_snapshot',
10476   proargtypes => 'cstring', prosrc => 'pg_snapshot_in' },
10477 { oid => '5056', descr => 'I/O',
10478   proname => 'pg_snapshot_out', prorettype => 'cstring',
10479   proargtypes => 'pg_snapshot', prosrc => 'pg_snapshot_out' },
10480 { oid => '5057', descr => 'I/O',
10481   proname => 'pg_snapshot_recv', prorettype => 'pg_snapshot',
10482   proargtypes => 'internal', prosrc => 'pg_snapshot_recv' },
10483 { oid => '5058', descr => 'I/O',
10484   proname => 'pg_snapshot_send', prorettype => 'bytea',
10485   proargtypes => 'pg_snapshot', prosrc => 'pg_snapshot_send' },
10486 { oid => '5061', descr => 'get current snapshot',
10487   proname => 'pg_current_snapshot', provolatile => 's',
10488   prorettype => 'pg_snapshot', proargtypes => '',
10489   prosrc => 'pg_current_snapshot' },
10490 { oid => '5062', descr => 'get xmin of snapshot',
10491   proname => 'pg_snapshot_xmin', prorettype => 'xid8',
10492   proargtypes => 'pg_snapshot', prosrc => 'pg_snapshot_xmin' },
10493 { oid => '5063', descr => 'get xmax of snapshot',
10494   proname => 'pg_snapshot_xmax', prorettype => 'xid8',
10495   proargtypes => 'pg_snapshot', prosrc => 'pg_snapshot_xmax' },
10496 { oid => '5064', descr => 'get set of in-progress transactions in snapshot',
10497   proname => 'pg_snapshot_xip', prorows => '50', proretset => 't',
10498   prorettype => 'xid8', proargtypes => 'pg_snapshot',
10499   prosrc => 'pg_snapshot_xip' },
10500 { oid => '5065', descr => 'is xid8 visible in snapshot?',
10501   proname => 'pg_visible_in_snapshot', prorettype => 'bool',
10502   proargtypes => 'xid8 pg_snapshot', prosrc => 'pg_visible_in_snapshot' },
10503
10504 # transaction ID and status functions
10505 { oid => '5059', descr => 'get current transaction ID',
10506   proname => 'pg_current_xact_id', provolatile => 's', proparallel => 'u',
10507   prorettype => 'xid8', proargtypes => '', prosrc => 'pg_current_xact_id' },
10508 { oid => '5060', descr => 'get current transaction ID',
10509   proname => 'pg_current_xact_id_if_assigned', provolatile => 's',
10510   proparallel => 'u', prorettype => 'xid8', proargtypes => '',
10511   prosrc => 'pg_current_xact_id_if_assigned' },
10512 { oid => '5066', descr => 'commit status of transaction',
10513   proname => 'pg_xact_status', provolatile => 'v', prorettype => 'text',
10514   proargtypes => 'xid8', prosrc => 'pg_xact_status' },
10515
10516 # record comparison using normal comparison rules
10517 { oid => '2981',
10518   proname => 'record_eq', prorettype => 'bool', proargtypes => 'record record',
10519   prosrc => 'record_eq' },
10520 { oid => '2982',
10521   proname => 'record_ne', prorettype => 'bool', proargtypes => 'record record',
10522   prosrc => 'record_ne' },
10523 { oid => '2983',
10524   proname => 'record_lt', prorettype => 'bool', proargtypes => 'record record',
10525   prosrc => 'record_lt' },
10526 { oid => '2984',
10527   proname => 'record_gt', prorettype => 'bool', proargtypes => 'record record',
10528   prosrc => 'record_gt' },
10529 { oid => '2985',
10530   proname => 'record_le', prorettype => 'bool', proargtypes => 'record record',
10531   prosrc => 'record_le' },
10532 { oid => '2986',
10533   proname => 'record_ge', prorettype => 'bool', proargtypes => 'record record',
10534   prosrc => 'record_ge' },
10535 { oid => '2987', descr => 'less-equal-greater',
10536   proname => 'btrecordcmp', prorettype => 'int4',
10537   proargtypes => 'record record', prosrc => 'btrecordcmp' },
10538 { oid => '8597', descr => 'larger of two',
10539   proname => 'record_larger', prorettype => 'record',
10540   proargtypes => 'record record', prosrc => 'record_larger' },
10541 { oid => '8598', descr => 'smaller of two',
10542   proname => 'record_smaller', prorettype => 'record',
10543   proargtypes => 'record record', prosrc => 'record_smaller' },
10544
10545 { oid => '6192', descr => 'hash',
10546   proname => 'hash_record', prorettype => 'int4', proargtypes => 'record',
10547   prosrc => 'hash_record' },
10548 { oid => '6193', descr => 'hash',
10549   proname => 'hash_record_extended', prorettype => 'int8',
10550   proargtypes => 'record int8', prosrc => 'hash_record_extended' },
10551
10552 # record comparison using raw byte images
10553 { oid => '3181',
10554   proname => 'record_image_eq', prorettype => 'bool',
10555   proargtypes => 'record record', prosrc => 'record_image_eq' },
10556 { oid => '3182',
10557   proname => 'record_image_ne', prorettype => 'bool',
10558   proargtypes => 'record record', prosrc => 'record_image_ne' },
10559 { oid => '3183',
10560   proname => 'record_image_lt', prorettype => 'bool',
10561   proargtypes => 'record record', prosrc => 'record_image_lt' },
10562 { oid => '3184',
10563   proname => 'record_image_gt', prorettype => 'bool',
10564   proargtypes => 'record record', prosrc => 'record_image_gt' },
10565 { oid => '3185',
10566   proname => 'record_image_le', prorettype => 'bool',
10567   proargtypes => 'record record', prosrc => 'record_image_le' },
10568 { oid => '3186',
10569   proname => 'record_image_ge', prorettype => 'bool',
10570   proargtypes => 'record record', prosrc => 'record_image_ge' },
10571 { oid => '3187', descr => 'less-equal-greater based on byte images',
10572   proname => 'btrecordimagecmp', prorettype => 'int4',
10573   proargtypes => 'record record', prosrc => 'btrecordimagecmp' },
10574 { oid => '5051', descr => 'equal image',
10575   proname => 'btequalimage', prorettype => 'bool', proargtypes => 'oid',
10576   prosrc => 'btequalimage' },
10577
10578 # Extensions
10579 { oid => '3082', descr => 'list available extensions',
10580   proname => 'pg_available_extensions', procost => '10', prorows => '100',
10581   proretset => 't', provolatile => 's', prorettype => 'record',
10582   proargtypes => '', proallargtypes => '{name,text,text}',
10583   proargmodes => '{o,o,o}', proargnames => '{name,default_version,comment}',
10584   prosrc => 'pg_available_extensions' },
10585 { oid => '3083', descr => 'list available extension versions',
10586   proname => 'pg_available_extension_versions', procost => '10',
10587   prorows => '100', proretset => 't', provolatile => 's',
10588   prorettype => 'record', proargtypes => '',
10589   proallargtypes => '{name,text,bool,bool,bool,name,_name,text}',
10590   proargmodes => '{o,o,o,o,o,o,o,o}',
10591   proargnames => '{name,version,superuser,trusted,relocatable,schema,requires,comment}',
10592   prosrc => 'pg_available_extension_versions' },
10593 { oid => '3084', descr => 'list an extension\'s version update paths',
10594   proname => 'pg_extension_update_paths', procost => '10', prorows => '100',
10595   proretset => 't', provolatile => 's', prorettype => 'record',
10596   proargtypes => 'name', proallargtypes => '{name,text,text,text}',
10597   proargmodes => '{i,o,o,o}', proargnames => '{name,source,target,path}',
10598   prosrc => 'pg_extension_update_paths' },
10599 { oid => '3086',
10600   descr => 'flag an extension\'s table contents to be emitted by pg_dump',
10601   proname => 'pg_extension_config_dump', provolatile => 'v', proparallel => 'u',
10602   prorettype => 'void', proargtypes => 'regclass text',
10603   prosrc => 'pg_extension_config_dump' },
10604
10605 # SQL-spec window functions
10606 { oid => '3100', descr => 'row number within partition',
10607   proname => 'row_number', prosupport => 'window_row_number_support',
10608   prokind => 'w', proisstrict => 'f', prorettype => 'int8', proargtypes => '',
10609   prosrc => 'window_row_number' },
10610 { oid => '6233', descr => 'planner support for row_number',
10611   proname => 'window_row_number_support', prorettype => 'internal',
10612   proargtypes => 'internal', prosrc => 'window_row_number_support' },
10613 { oid => '3101', descr => 'integer rank with gaps',
10614   proname => 'rank', prosupport => 'window_rank_support', prokind => 'w',
10615   proisstrict => 'f', prorettype => 'int8', proargtypes => '',
10616   prosrc => 'window_rank' },
10617 { oid => '6234', descr => 'planner support for rank',
10618   proname => 'window_rank_support', prorettype => 'internal',
10619   proargtypes => 'internal', prosrc => 'window_rank_support' },
10620 { oid => '3102', descr => 'integer rank without gaps',
10621   proname => 'dense_rank', prosupport => 'window_dense_rank_support',
10622   prokind => 'w', proisstrict => 'f', prorettype => 'int8', proargtypes => '',
10623   prosrc => 'window_dense_rank' },
10624 { oid => '6235', descr => 'planner support for dense_rank',
10625   proname => 'window_dense_rank_support', prorettype => 'internal',
10626   proargtypes => 'internal', prosrc => 'window_dense_rank_support' },
10627 { oid => '3103', descr => 'fractional rank within partition',
10628   proname => 'percent_rank', prosupport => 'window_percent_rank_support',
10629   prokind => 'w', proisstrict => 'f', prorettype => 'float8', proargtypes => '',
10630   prosrc => 'window_percent_rank' },
10631 { oid => '6306', descr => 'planner support for percent_rank',
10632   proname => 'window_percent_rank_support', prorettype => 'internal',
10633   proargtypes => 'internal', prosrc => 'window_percent_rank_support' },
10634 { oid => '3104', descr => 'fractional row number within partition',
10635   proname => 'cume_dist', prosupport => 'window_cume_dist_support',
10636   prokind => 'w', proisstrict => 'f', prorettype => 'float8', proargtypes => '',
10637   prosrc => 'window_cume_dist' },
10638 { oid => '6307', descr => 'planner support for cume_dist',
10639   proname => 'window_cume_dist_support', prorettype => 'internal',
10640   proargtypes => 'internal', prosrc => 'window_cume_dist_support' },
10641 { oid => '3105', descr => 'split rows into N groups',
10642   proname => 'ntile', prosupport => 'window_ntile_support', prokind => 'w',
10643   prorettype => 'int4', proargtypes => 'int4', prosrc => 'window_ntile' },
10644 { oid => '6308', descr => 'planner support for ntile',
10645   proname => 'window_ntile_support', prorettype => 'internal',
10646   proargtypes => 'internal', prosrc => 'window_ntile_support' },
10647 { oid => '3106', descr => 'fetch the preceding row value',
10648   proname => 'lag', prokind => 'w', prorettype => 'anyelement',
10649   proargtypes => 'anyelement', prosrc => 'window_lag' },
10650 { oid => '3107', descr => 'fetch the Nth preceding row value',
10651   proname => 'lag', prokind => 'w', prorettype => 'anyelement',
10652   proargtypes => 'anyelement int4', prosrc => 'window_lag_with_offset' },
10653 { oid => '3108', descr => 'fetch the Nth preceding row value with default',
10654   proname => 'lag', prokind => 'w', prorettype => 'anycompatible',
10655   proargtypes => 'anycompatible int4 anycompatible',
10656   prosrc => 'window_lag_with_offset_and_default' },
10657 { oid => '3109', descr => 'fetch the following row value',
10658   proname => 'lead', prokind => 'w', prorettype => 'anyelement',
10659   proargtypes => 'anyelement', prosrc => 'window_lead' },
10660 { oid => '3110', descr => 'fetch the Nth following row value',
10661   proname => 'lead', prokind => 'w', prorettype => 'anyelement',
10662   proargtypes => 'anyelement int4', prosrc => 'window_lead_with_offset' },
10663 { oid => '3111', descr => 'fetch the Nth following row value with default',
10664   proname => 'lead', prokind => 'w', prorettype => 'anycompatible',
10665   proargtypes => 'anycompatible int4 anycompatible',
10666   prosrc => 'window_lead_with_offset_and_default' },
10667 { oid => '3112', descr => 'fetch the first row value',
10668   proname => 'first_value', prokind => 'w', prorettype => 'anyelement',
10669   proargtypes => 'anyelement', prosrc => 'window_first_value' },
10670 { oid => '3113', descr => 'fetch the last row value',
10671   proname => 'last_value', prokind => 'w', prorettype => 'anyelement',
10672   proargtypes => 'anyelement', prosrc => 'window_last_value' },
10673 { oid => '3114', descr => 'fetch the Nth row value',
10674   proname => 'nth_value', prokind => 'w', prorettype => 'anyelement',
10675   proargtypes => 'anyelement int4', prosrc => 'window_nth_value' },
10676
10677 # functions for range types
10678 { oid => '3832', descr => 'I/O',
10679   proname => 'anyrange_in', provolatile => 's', prorettype => 'anyrange',
10680   proargtypes => 'cstring oid int4', prosrc => 'anyrange_in' },
10681 { oid => '3833', descr => 'I/O',
10682   proname => 'anyrange_out', provolatile => 's', prorettype => 'cstring',
10683   proargtypes => 'anyrange', prosrc => 'anyrange_out' },
10684 { oid => '3834', descr => 'I/O',
10685   proname => 'range_in', provolatile => 's', prorettype => 'anyrange',
10686   proargtypes => 'cstring oid int4', prosrc => 'range_in' },
10687 { oid => '3835', descr => 'I/O',
10688   proname => 'range_out', provolatile => 's', prorettype => 'cstring',
10689   proargtypes => 'anyrange', prosrc => 'range_out' },
10690 { oid => '3836', descr => 'I/O',
10691   proname => 'range_recv', provolatile => 's', prorettype => 'anyrange',
10692   proargtypes => 'internal oid int4', prosrc => 'range_recv' },
10693 { oid => '3837', descr => 'I/O',
10694   proname => 'range_send', provolatile => 's', prorettype => 'bytea',
10695   proargtypes => 'anyrange', prosrc => 'range_send' },
10696 { oid => '3848', descr => 'lower bound of range',
10697   proname => 'lower', prorettype => 'anyelement', proargtypes => 'anyrange',
10698   prosrc => 'range_lower' },
10699 { oid => '3849', descr => 'upper bound of range',
10700   proname => 'upper', prorettype => 'anyelement', proargtypes => 'anyrange',
10701   prosrc => 'range_upper' },
10702 { oid => '3850', descr => 'is the range empty?',
10703   proname => 'isempty', prorettype => 'bool', proargtypes => 'anyrange',
10704   prosrc => 'range_empty' },
10705 { oid => '3851', descr => 'is the range\'s lower bound inclusive?',
10706   proname => 'lower_inc', prorettype => 'bool', proargtypes => 'anyrange',
10707   prosrc => 'range_lower_inc' },
10708 { oid => '3852', descr => 'is the range\'s upper bound inclusive?',
10709   proname => 'upper_inc', prorettype => 'bool', proargtypes => 'anyrange',
10710   prosrc => 'range_upper_inc' },
10711 { oid => '3853', descr => 'is the range\'s lower bound infinite?',
10712   proname => 'lower_inf', prorettype => 'bool', proargtypes => 'anyrange',
10713   prosrc => 'range_lower_inf' },
10714 { oid => '3854', descr => 'is the range\'s upper bound infinite?',
10715   proname => 'upper_inf', prorettype => 'bool', proargtypes => 'anyrange',
10716   prosrc => 'range_upper_inf' },
10717 { oid => '3855',
10718   proname => 'range_eq', prorettype => 'bool',
10719   proargtypes => 'anyrange anyrange', prosrc => 'range_eq' },
10720 { oid => '3856',
10721   proname => 'range_ne', prorettype => 'bool',
10722   proargtypes => 'anyrange anyrange', prosrc => 'range_ne' },
10723 { oid => '3857',
10724   proname => 'range_overlaps', prorettype => 'bool',
10725   proargtypes => 'anyrange anyrange', prosrc => 'range_overlaps' },
10726 { oid => '3858',
10727   proname => 'range_contains_elem', prosupport => 'range_contains_elem_support',
10728   prorettype => 'bool', proargtypes => 'anyrange anyelement',
10729   prosrc => 'range_contains_elem' },
10730 { oid => '3859',
10731   proname => 'range_contains', prorettype => 'bool',
10732   proargtypes => 'anyrange anyrange', prosrc => 'range_contains' },
10733 { oid => '3860',
10734   proname => 'elem_contained_by_range',
10735   prosupport => 'elem_contained_by_range_support', prorettype => 'bool',
10736   proargtypes => 'anyelement anyrange', prosrc => 'elem_contained_by_range' },
10737 { oid => '3861',
10738   proname => 'range_contained_by', prorettype => 'bool',
10739   proargtypes => 'anyrange anyrange', prosrc => 'range_contained_by' },
10740 { oid => '3862',
10741   proname => 'range_adjacent', prorettype => 'bool',
10742   proargtypes => 'anyrange anyrange', prosrc => 'range_adjacent' },
10743 { oid => '3863',
10744   proname => 'range_before', prorettype => 'bool',
10745   proargtypes => 'anyrange anyrange', prosrc => 'range_before' },
10746 { oid => '3864',
10747   proname => 'range_after', prorettype => 'bool',
10748   proargtypes => 'anyrange anyrange', prosrc => 'range_after' },
10749 { oid => '3865',
10750   proname => 'range_overleft', prorettype => 'bool',
10751   proargtypes => 'anyrange anyrange', prosrc => 'range_overleft' },
10752 { oid => '3866',
10753   proname => 'range_overright', prorettype => 'bool',
10754   proargtypes => 'anyrange anyrange', prosrc => 'range_overright' },
10755 { oid => '3867',
10756   proname => 'range_union', prorettype => 'anyrange',
10757   proargtypes => 'anyrange anyrange', prosrc => 'range_union' },
10758 { oid => '6345', descr => 'planner support for range_contains_elem',
10759   proname => 'range_contains_elem_support', prorettype => 'internal',
10760   proargtypes => 'internal', prosrc => 'range_contains_elem_support' },
10761 { oid => '6346', descr => 'planner support for elem_contained_by_range',
10762   proname => 'elem_contained_by_range_support', prorettype => 'internal',
10763   proargtypes => 'internal', prosrc => 'elem_contained_by_range_support' },
10764 { oid => '4057',
10765   descr => 'the smallest range which includes both of the given ranges',
10766   proname => 'range_merge', prorettype => 'anyrange',
10767   proargtypes => 'anyrange anyrange', prosrc => 'range_merge' },
10768 { oid => '4228',
10769   descr => 'the smallest range which includes the whole multirange',
10770   proname => 'range_merge', prorettype => 'anyrange',
10771   proargtypes => 'anymultirange', prosrc => 'range_merge_from_multirange' },
10772 { oid => '3868',
10773   proname => 'range_intersect', prorettype => 'anyrange',
10774   proargtypes => 'anyrange anyrange', prosrc => 'range_intersect' },
10775 { oid => '3869',
10776   proname => 'range_minus', prorettype => 'anyrange',
10777   proargtypes => 'anyrange anyrange', prosrc => 'range_minus' },
10778 { oid => '3870', descr => 'less-equal-greater',
10779   proname => 'range_cmp', prorettype => 'int4',
10780   proargtypes => 'anyrange anyrange', prosrc => 'range_cmp' },
10781 { oid => '3871',
10782   proname => 'range_lt', prorettype => 'bool',
10783   proargtypes => 'anyrange anyrange', prosrc => 'range_lt' },
10784 { oid => '3872',
10785   proname => 'range_le', prorettype => 'bool',
10786   proargtypes => 'anyrange anyrange', prosrc => 'range_le' },
10787 { oid => '3873',
10788   proname => 'range_ge', prorettype => 'bool',
10789   proargtypes => 'anyrange anyrange', prosrc => 'range_ge' },
10790 { oid => '3874',
10791   proname => 'range_gt', prorettype => 'bool',
10792   proargtypes => 'anyrange anyrange', prosrc => 'range_gt' },
10793 { oid => '3875', descr => 'GiST support',
10794   proname => 'range_gist_consistent', prorettype => 'bool',
10795   proargtypes => 'internal anyrange int2 oid internal',
10796   prosrc => 'range_gist_consistent' },
10797 { oid => '3876', descr => 'GiST support',
10798   proname => 'range_gist_union', prorettype => 'anyrange',
10799   proargtypes => 'internal internal', prosrc => 'range_gist_union' },
10800 { oid => '3879', descr => 'GiST support',
10801   proname => 'range_gist_penalty', prorettype => 'internal',
10802   proargtypes => 'internal internal internal', prosrc => 'range_gist_penalty' },
10803 { oid => '3880', descr => 'GiST support',
10804   proname => 'range_gist_picksplit', prorettype => 'internal',
10805   proargtypes => 'internal internal', prosrc => 'range_gist_picksplit' },
10806 { oid => '3881', descr => 'GiST support',
10807   proname => 'range_gist_same', prorettype => 'internal',
10808   proargtypes => 'anyrange anyrange internal', prosrc => 'range_gist_same' },
10809 { oid => '6154', descr => 'GiST support',
10810   proname => 'multirange_gist_consistent', prorettype => 'bool',
10811   proargtypes => 'internal anymultirange int2 oid internal',
10812   prosrc => 'multirange_gist_consistent' },
10813 { oid => '6156', descr => 'GiST support',
10814   proname => 'multirange_gist_compress', prorettype => 'internal',
10815   proargtypes => 'internal', prosrc => 'multirange_gist_compress' },
10816 { oid => '3902', descr => 'hash a range',
10817   proname => 'hash_range', prorettype => 'int4', proargtypes => 'anyrange',
10818   prosrc => 'hash_range' },
10819 { oid => '3417', descr => 'hash a range',
10820   proname => 'hash_range_extended', prorettype => 'int8',
10821   proargtypes => 'anyrange int8', prosrc => 'hash_range_extended' },
10822 { oid => '3916', descr => 'range typanalyze',
10823   proname => 'range_typanalyze', provolatile => 's', prorettype => 'bool',
10824   proargtypes => 'internal', prosrc => 'range_typanalyze' },
10825 { oid => '3169', descr => 'restriction selectivity for range operators',
10826   proname => 'rangesel', provolatile => 's', prorettype => 'float8',
10827   proargtypes => 'internal oid internal int4', prosrc => 'rangesel' },
10828 { oid => '4401', descr => 'range aggregate by intersecting',
10829   proname => 'range_intersect_agg_transfn', prorettype => 'anyrange',
10830   proargtypes => 'anyrange anyrange', prosrc => 'range_intersect_agg_transfn' },
10831 { oid => '4450', descr => 'range aggregate by intersecting',
10832   proname => 'range_intersect_agg', prokind => 'a', proisstrict => 'f',
10833   prorettype => 'anyrange', proargtypes => 'anyrange',
10834   prosrc => 'aggregate_dummy' },
10835
10836 { oid => '3914', descr => 'convert an int4 range to canonical form',
10837   proname => 'int4range_canonical', prorettype => 'int4range',
10838   proargtypes => 'int4range', prosrc => 'int4range_canonical' },
10839 { oid => '3928', descr => 'convert an int8 range to canonical form',
10840   proname => 'int8range_canonical', prorettype => 'int8range',
10841   proargtypes => 'int8range', prosrc => 'int8range_canonical' },
10842 { oid => '3915', descr => 'convert a date range to canonical form',
10843   proname => 'daterange_canonical', prorettype => 'daterange',
10844   proargtypes => 'daterange', prosrc => 'daterange_canonical' },
10845 { oid => '3922', descr => 'float8 difference of two int4 values',
10846   proname => 'int4range_subdiff', prorettype => 'float8',
10847   proargtypes => 'int4 int4', prosrc => 'int4range_subdiff' },
10848 { oid => '3923', descr => 'float8 difference of two int8 values',
10849   proname => 'int8range_subdiff', prorettype => 'float8',
10850   proargtypes => 'int8 int8', prosrc => 'int8range_subdiff' },
10851 { oid => '3924', descr => 'float8 difference of two numeric values',
10852   proname => 'numrange_subdiff', prorettype => 'float8',
10853   proargtypes => 'numeric numeric', prosrc => 'numrange_subdiff' },
10854 { oid => '3925', descr => 'float8 difference of two date values',
10855   proname => 'daterange_subdiff', prorettype => 'float8',
10856   proargtypes => 'date date', prosrc => 'daterange_subdiff' },
10857 { oid => '3929', descr => 'float8 difference of two timestamp values',
10858   proname => 'tsrange_subdiff', prorettype => 'float8',
10859   proargtypes => 'timestamp timestamp', prosrc => 'tsrange_subdiff' },
10860 { oid => '3930',
10861   descr => 'float8 difference of two timestamp with time zone values',
10862   proname => 'tstzrange_subdiff', prorettype => 'float8',
10863   proargtypes => 'timestamptz timestamptz', prosrc => 'tstzrange_subdiff' },
10864
10865 { oid => '3840', descr => 'int4range constructor',
10866   proname => 'int4range', proisstrict => 'f', prorettype => 'int4range',
10867   proargtypes => 'int4 int4', prosrc => 'range_constructor2' },
10868 { oid => '3841', descr => 'int4range constructor',
10869   proname => 'int4range', proisstrict => 'f', prorettype => 'int4range',
10870   proargtypes => 'int4 int4 text', prosrc => 'range_constructor3' },
10871 { oid => '3844', descr => 'numrange constructor',
10872   proname => 'numrange', proisstrict => 'f', prorettype => 'numrange',
10873   proargtypes => 'numeric numeric', prosrc => 'range_constructor2' },
10874 { oid => '3845', descr => 'numrange constructor',
10875   proname => 'numrange', proisstrict => 'f', prorettype => 'numrange',
10876   proargtypes => 'numeric numeric text', prosrc => 'range_constructor3' },
10877 { oid => '3933', descr => 'tsrange constructor',
10878   proname => 'tsrange', proisstrict => 'f', prorettype => 'tsrange',
10879   proargtypes => 'timestamp timestamp', prosrc => 'range_constructor2' },
10880 { oid => '3934', descr => 'tsrange constructor',
10881   proname => 'tsrange', proisstrict => 'f', prorettype => 'tsrange',
10882   proargtypes => 'timestamp timestamp text', prosrc => 'range_constructor3' },
10883 { oid => '3937', descr => 'tstzrange constructor',
10884   proname => 'tstzrange', proisstrict => 'f', prorettype => 'tstzrange',
10885   proargtypes => 'timestamptz timestamptz', prosrc => 'range_constructor2' },
10886 { oid => '3938', descr => 'tstzrange constructor',
10887   proname => 'tstzrange', proisstrict => 'f', prorettype => 'tstzrange',
10888   proargtypes => 'timestamptz timestamptz text',
10889   prosrc => 'range_constructor3' },
10890 { oid => '3941', descr => 'daterange constructor',
10891   proname => 'daterange', proisstrict => 'f', prorettype => 'daterange',
10892   proargtypes => 'date date', prosrc => 'range_constructor2' },
10893 { oid => '3942', descr => 'daterange constructor',
10894   proname => 'daterange', proisstrict => 'f', prorettype => 'daterange',
10895   proargtypes => 'date date text', prosrc => 'range_constructor3' },
10896 { oid => '3945', descr => 'int8range constructor',
10897   proname => 'int8range', proisstrict => 'f', prorettype => 'int8range',
10898   proargtypes => 'int8 int8', prosrc => 'range_constructor2' },
10899 { oid => '3946', descr => 'int8range constructor',
10900   proname => 'int8range', proisstrict => 'f', prorettype => 'int8range',
10901   proargtypes => 'int8 int8 text', prosrc => 'range_constructor3' },
10902
10903 # functions for multiranges
10904 { oid => '4229', descr => 'I/O',
10905   proname => 'anymultirange_in', provolatile => 's',
10906   prorettype => 'anymultirange', proargtypes => 'cstring oid int4',
10907   prosrc => 'anymultirange_in' },
10908 { oid => '4230', descr => 'I/O',
10909   proname => 'anymultirange_out', provolatile => 's', prorettype => 'cstring',
10910   proargtypes => 'anymultirange', prosrc => 'anymultirange_out' },
10911 { oid => '4231', descr => 'I/O',
10912   proname => 'multirange_in', provolatile => 's', prorettype => 'anymultirange',
10913   proargtypes => 'cstring oid int4', prosrc => 'multirange_in' },
10914 { oid => '4232', descr => 'I/O',
10915   proname => 'multirange_out', provolatile => 's', prorettype => 'cstring',
10916   proargtypes => 'anymultirange', prosrc => 'multirange_out' },
10917 { oid => '4233', descr => 'I/O',
10918   proname => 'multirange_recv', provolatile => 's',
10919   prorettype => 'anymultirange', proargtypes => 'internal oid int4',
10920   prosrc => 'multirange_recv' },
10921 { oid => '4234', descr => 'I/O',
10922   proname => 'multirange_send', provolatile => 's', prorettype => 'bytea',
10923   proargtypes => 'anymultirange', prosrc => 'multirange_send' },
10924 { oid => '4235', descr => 'lower bound of multirange',
10925   proname => 'lower', prorettype => 'anyelement',
10926   proargtypes => 'anymultirange', prosrc => 'multirange_lower' },
10927 { oid => '4236', descr => 'upper bound of multirange',
10928   proname => 'upper', prorettype => 'anyelement',
10929   proargtypes => 'anymultirange', prosrc => 'multirange_upper' },
10930 { oid => '4237', descr => 'is the multirange empty?',
10931   proname => 'isempty', prorettype => 'bool', proargtypes => 'anymultirange',
10932   prosrc => 'multirange_empty' },
10933 { oid => '4238', descr => 'is the multirange\'s lower bound inclusive?',
10934   proname => 'lower_inc', prorettype => 'bool', proargtypes => 'anymultirange',
10935   prosrc => 'multirange_lower_inc' },
10936 { oid => '4239', descr => 'is the multirange\'s upper bound inclusive?',
10937   proname => 'upper_inc', prorettype => 'bool', proargtypes => 'anymultirange',
10938   prosrc => 'multirange_upper_inc' },
10939 { oid => '4240', descr => 'is the multirange\'s lower bound infinite?',
10940   proname => 'lower_inf', prorettype => 'bool', proargtypes => 'anymultirange',
10941   prosrc => 'multirange_lower_inf' },
10942 { oid => '4241', descr => 'is the multirange\'s upper bound infinite?',
10943   proname => 'upper_inf', prorettype => 'bool', proargtypes => 'anymultirange',
10944   prosrc => 'multirange_upper_inf' },
10945 { oid => '4242', descr => 'multirange typanalyze',
10946   proname => 'multirange_typanalyze', provolatile => 's', prorettype => 'bool',
10947   proargtypes => 'internal', prosrc => 'multirange_typanalyze' },
10948 { oid => '4243', descr => 'restriction selectivity for multirange operators',
10949   proname => 'multirangesel', provolatile => 's', prorettype => 'float8',
10950   proargtypes => 'internal oid internal int4', prosrc => 'multirangesel' },
10951 { oid => '4244',
10952   proname => 'multirange_eq', prorettype => 'bool',
10953   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_eq' },
10954 { oid => '4245',
10955   proname => 'multirange_ne', prorettype => 'bool',
10956   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_ne' },
10957 { oid => '4246',
10958   proname => 'range_overlaps_multirange', prorettype => 'bool',
10959   proargtypes => 'anyrange anymultirange',
10960   prosrc => 'range_overlaps_multirange' },
10961 { oid => '4247',
10962   proname => 'multirange_overlaps_range', prorettype => 'bool',
10963   proargtypes => 'anymultirange anyrange',
10964   prosrc => 'multirange_overlaps_range' },
10965 { oid => '4248',
10966   proname => 'multirange_overlaps_multirange', prorettype => 'bool',
10967   proargtypes => 'anymultirange anymultirange',
10968   prosrc => 'multirange_overlaps_multirange' },
10969 { oid => '4249',
10970   proname => 'multirange_contains_elem', prorettype => 'bool',
10971   proargtypes => 'anymultirange anyelement',
10972   prosrc => 'multirange_contains_elem' },
10973 { oid => '4250',
10974   proname => 'multirange_contains_range', prorettype => 'bool',
10975   proargtypes => 'anymultirange anyrange',
10976   prosrc => 'multirange_contains_range' },
10977 { oid => '4251',
10978   proname => 'multirange_contains_multirange', prorettype => 'bool',
10979   proargtypes => 'anymultirange anymultirange',
10980   prosrc => 'multirange_contains_multirange' },
10981 { oid => '4252',
10982   proname => 'elem_contained_by_multirange', prorettype => 'bool',
10983   proargtypes => 'anyelement anymultirange',
10984   prosrc => 'elem_contained_by_multirange' },
10985 { oid => '4253',
10986   proname => 'range_contained_by_multirange', prorettype => 'bool',
10987   proargtypes => 'anyrange anymultirange',
10988   prosrc => 'range_contained_by_multirange' },
10989 { oid => '4541',
10990   proname => 'range_contains_multirange', prorettype => 'bool',
10991   proargtypes => 'anyrange anymultirange',
10992   prosrc => 'range_contains_multirange' },
10993 { oid => '4542',
10994   proname => 'multirange_contained_by_range', prorettype => 'bool',
10995   proargtypes => 'anymultirange anyrange',
10996   prosrc => 'multirange_contained_by_range' },
10997 { oid => '4254',
10998   proname => 'multirange_contained_by_multirange', prorettype => 'bool',
10999   proargtypes => 'anymultirange anymultirange',
11000   prosrc => 'multirange_contained_by_multirange' },
11001 { oid => '4255',
11002   proname => 'range_adjacent_multirange', prorettype => 'bool',
11003   proargtypes => 'anyrange anymultirange',
11004   prosrc => 'range_adjacent_multirange' },
11005 { oid => '4256',
11006   proname => 'multirange_adjacent_multirange', prorettype => 'bool',
11007   proargtypes => 'anymultirange anymultirange',
11008   prosrc => 'multirange_adjacent_multirange' },
11009 { oid => '4257',
11010   proname => 'multirange_adjacent_range', prorettype => 'bool',
11011   proargtypes => 'anymultirange anyrange',
11012   prosrc => 'multirange_adjacent_range' },
11013 { oid => '4258',
11014   proname => 'range_before_multirange', prorettype => 'bool',
11015   proargtypes => 'anyrange anymultirange',
11016   prosrc => 'range_before_multirange' },
11017 { oid => '4259',
11018   proname => 'multirange_before_range', prorettype => 'bool',
11019   proargtypes => 'anymultirange anyrange',
11020   prosrc => 'multirange_before_range' },
11021 { oid => '4260',
11022   proname => 'multirange_before_multirange', prorettype => 'bool',
11023   proargtypes => 'anymultirange anymultirange',
11024   prosrc => 'multirange_before_multirange' },
11025 { oid => '4261',
11026   proname => 'range_after_multirange', prorettype => 'bool',
11027   proargtypes => 'anyrange anymultirange', prosrc => 'range_after_multirange' },
11028 { oid => '4262',
11029   proname => 'multirange_after_range', prorettype => 'bool',
11030   proargtypes => 'anymultirange anyrange', prosrc => 'multirange_after_range' },
11031 { oid => '4263',
11032   proname => 'multirange_after_multirange', prorettype => 'bool',
11033   proargtypes => 'anymultirange anymultirange',
11034   prosrc => 'multirange_after_multirange' },
11035 { oid => '4264',
11036   proname => 'range_overleft_multirange', prorettype => 'bool',
11037   proargtypes => 'anyrange anymultirange',
11038   prosrc => 'range_overleft_multirange' },
11039 { oid => '4265',
11040   proname => 'multirange_overleft_range', prorettype => 'bool',
11041   proargtypes => 'anymultirange anyrange',
11042   prosrc => 'multirange_overleft_range' },
11043 { oid => '4266',
11044   proname => 'multirange_overleft_multirange', prorettype => 'bool',
11045   proargtypes => 'anymultirange anymultirange',
11046   prosrc => 'multirange_overleft_multirange' },
11047 { oid => '4267',
11048   proname => 'range_overright_multirange', prorettype => 'bool',
11049   proargtypes => 'anyrange anymultirange',
11050   prosrc => 'range_overright_multirange' },
11051 { oid => '4268',
11052   proname => 'multirange_overright_range', prorettype => 'bool',
11053   proargtypes => 'anymultirange anyrange',
11054   prosrc => 'multirange_overright_range' },
11055 { oid => '4269',
11056   proname => 'multirange_overright_multirange', prorettype => 'bool',
11057   proargtypes => 'anymultirange anymultirange',
11058   prosrc => 'multirange_overright_multirange' },
11059 { oid => '4270',
11060   proname => 'multirange_union', prorettype => 'anymultirange',
11061   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_union' },
11062 { oid => '4271',
11063   proname => 'multirange_minus', prorettype => 'anymultirange',
11064   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_minus' },
11065 { oid => '4272',
11066   proname => 'multirange_intersect', prorettype => 'anymultirange',
11067   proargtypes => 'anymultirange anymultirange',
11068   prosrc => 'multirange_intersect' },
11069 { oid => '4273', descr => 'less-equal-greater',
11070   proname => 'multirange_cmp', prorettype => 'int4',
11071   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_cmp' },
11072 { oid => '4274',
11073   proname => 'multirange_lt', prorettype => 'bool',
11074   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_lt' },
11075 { oid => '4275',
11076   proname => 'multirange_le', prorettype => 'bool',
11077   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_le' },
11078 { oid => '4276',
11079   proname => 'multirange_ge', prorettype => 'bool',
11080   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_ge' },
11081 { oid => '4277',
11082   proname => 'multirange_gt', prorettype => 'bool',
11083   proargtypes => 'anymultirange anymultirange', prosrc => 'multirange_gt' },
11084 { oid => '4278', descr => 'hash a multirange',
11085   proname => 'hash_multirange', prorettype => 'int4',
11086   proargtypes => 'anymultirange', prosrc => 'hash_multirange' },
11087 { oid => '4279', descr => 'hash a multirange',
11088   proname => 'hash_multirange_extended', prorettype => 'int8',
11089   proargtypes => 'anymultirange int8', prosrc => 'hash_multirange_extended' },
11090
11091 { oid => '4280', descr => 'int4multirange constructor',
11092   proname => 'int4multirange', prorettype => 'int4multirange',
11093   proargtypes => '', prosrc => 'multirange_constructor0' },
11094 { oid => '4281', descr => 'int4multirange constructor',
11095   proname => 'int4multirange', prorettype => 'int4multirange',
11096   proargtypes => 'int4range', prosrc => 'multirange_constructor1' },
11097 { oid => '4282', descr => 'int4multirange constructor',
11098   proname => 'int4multirange', provariadic => 'int4range',
11099   prorettype => 'int4multirange', proargtypes => '_int4range',
11100   proallargtypes => '{_int4range}', proargmodes => '{v}',
11101   prosrc => 'multirange_constructor2' },
11102 { oid => '4283', descr => 'nummultirange constructor',
11103   proname => 'nummultirange', prorettype => 'nummultirange', proargtypes => '',
11104   prosrc => 'multirange_constructor0' },
11105 { oid => '4284', descr => 'nummultirange constructor',
11106   proname => 'nummultirange', prorettype => 'nummultirange',
11107   proargtypes => 'numrange', prosrc => 'multirange_constructor1' },
11108 { oid => '4285', descr => 'nummultirange constructor',
11109   proname => 'nummultirange', provariadic => 'numrange',
11110   prorettype => 'nummultirange', proargtypes => '_numrange',
11111   proallargtypes => '{_numrange}', proargmodes => '{v}',
11112   prosrc => 'multirange_constructor2' },
11113 { oid => '4286', descr => 'tsmultirange constructor',
11114   proname => 'tsmultirange', prorettype => 'tsmultirange', proargtypes => '',
11115   prosrc => 'multirange_constructor0' },
11116 { oid => '4287', descr => 'tsmultirange constructor',
11117   proname => 'tsmultirange', prorettype => 'tsmultirange',
11118   proargtypes => 'tsrange', prosrc => 'multirange_constructor1' },
11119 { oid => '4288', descr => 'tsmultirange constructor',
11120   proname => 'tsmultirange', provariadic => 'tsrange',
11121   prorettype => 'tsmultirange', proargtypes => '_tsrange',
11122   proallargtypes => '{_tsrange}', proargmodes => '{v}',
11123   prosrc => 'multirange_constructor2' },
11124 { oid => '4289', descr => 'tstzmultirange constructor',
11125   proname => 'tstzmultirange', prorettype => 'tstzmultirange',
11126   proargtypes => '', prosrc => 'multirange_constructor0' },
11127 { oid => '4290', descr => 'tstzmultirange constructor',
11128   proname => 'tstzmultirange', prorettype => 'tstzmultirange',
11129   proargtypes => 'tstzrange', prosrc => 'multirange_constructor1' },
11130 { oid => '4291', descr => 'tstzmultirange constructor',
11131   proname => 'tstzmultirange', provariadic => 'tstzrange',
11132   prorettype => 'tstzmultirange', proargtypes => '_tstzrange',
11133   proallargtypes => '{_tstzrange}', proargmodes => '{v}',
11134   prosrc => 'multirange_constructor2' },
11135 { oid => '4292', descr => 'datemultirange constructor',
11136   proname => 'datemultirange', prorettype => 'datemultirange',
11137   proargtypes => '', prosrc => 'multirange_constructor0' },
11138 { oid => '4293', descr => 'datemultirange constructor',
11139   proname => 'datemultirange', prorettype => 'datemultirange',
11140   proargtypes => 'daterange', prosrc => 'multirange_constructor1' },
11141 { oid => '4294', descr => 'datemultirange constructor',
11142   proname => 'datemultirange', provariadic => 'daterange',
11143   prorettype => 'datemultirange', proargtypes => '_daterange',
11144   proallargtypes => '{_daterange}', proargmodes => '{v}',
11145   prosrc => 'multirange_constructor2' },
11146 { oid => '4295', descr => 'int8multirange constructor',
11147   proname => 'int8multirange', prorettype => 'int8multirange',
11148   proargtypes => '', prosrc => 'multirange_constructor0' },
11149 { oid => '4296', descr => 'int8multirange constructor',
11150   proname => 'int8multirange', prorettype => 'int8multirange',
11151   proargtypes => 'int8range', prosrc => 'multirange_constructor1' },
11152 { oid => '4297', descr => 'int8multirange constructor',
11153   proname => 'int8multirange', provariadic => 'int8range',
11154   prorettype => 'int8multirange', proargtypes => '_int8range',
11155   proallargtypes => '{_int8range}', proargmodes => '{v}',
11156   prosrc => 'multirange_constructor2' },
11157 { oid => '4298', descr => 'anymultirange cast',
11158   proname => 'multirange', prorettype => 'anymultirange',
11159   proargtypes => 'anyrange', prosrc => 'multirange_constructor1' },
11160 { oid => '4299', descr => 'aggregate transition function',
11161   proname => 'range_agg_transfn', proisstrict => 'f', prorettype => 'internal',
11162   proargtypes => 'internal anyrange', prosrc => 'range_agg_transfn' },
11163 { oid => '4300', descr => 'aggregate final function',
11164   proname => 'range_agg_finalfn', proisstrict => 'f',
11165   prorettype => 'anymultirange', proargtypes => 'internal anyrange',
11166   prosrc => 'range_agg_finalfn' },
11167 { oid => '4301', descr => 'combine aggregate input into a multirange',
11168   proname => 'range_agg', prokind => 'a', proisstrict => 'f',
11169   prorettype => 'anymultirange', proargtypes => 'anyrange',
11170   prosrc => 'aggregate_dummy' },
11171 { oid => '6225', descr => 'aggregate transition function',
11172   proname => 'multirange_agg_transfn', proisstrict => 'f',
11173   prorettype => 'internal', proargtypes => 'internal anymultirange',
11174   prosrc => 'multirange_agg_transfn' },
11175 { oid => '6226', descr => 'aggregate final function',
11176   proname => 'multirange_agg_finalfn', proisstrict => 'f',
11177   prorettype => 'anymultirange', proargtypes => 'internal anymultirange',
11178   prosrc => 'range_agg_finalfn' },
11179 { oid => '6227', descr => 'combine aggregate input into a multirange',
11180   proname => 'range_agg', prokind => 'a', proisstrict => 'f',
11181   prorettype => 'anymultirange', proargtypes => 'anymultirange',
11182   prosrc => 'aggregate_dummy' },
11183 { oid => '4388', descr => 'range aggregate by intersecting',
11184   proname => 'multirange_intersect_agg_transfn', prorettype => 'anymultirange',
11185   proargtypes => 'anymultirange anymultirange',
11186   prosrc => 'multirange_intersect_agg_transfn' },
11187 { oid => '4389', descr => 'range aggregate by intersecting',
11188   proname => 'range_intersect_agg', prokind => 'a', proisstrict => 'f',
11189   prorettype => 'anymultirange', proargtypes => 'anymultirange',
11190   prosrc => 'aggregate_dummy' },
11191 { oid => '1293', descr => 'expand multirange to set of ranges',
11192   proname => 'unnest', prorows => '100', proretset => 't',
11193   prorettype => 'anyrange', proargtypes => 'anymultirange',
11194   prosrc => 'multirange_unnest' },
11195
11196 # date, time, timestamp constructors
11197 { oid => '3846', descr => 'construct date',
11198   proname => 'make_date', prorettype => 'date', proargtypes => 'int4 int4 int4',
11199   proargnames => '{year,month,day}', prosrc => 'make_date' },
11200 { oid => '3847', descr => 'construct time',
11201   proname => 'make_time', prorettype => 'time',
11202   proargtypes => 'int4 int4 float8', proargnames => '{hour,min,sec}',
11203   prosrc => 'make_time' },
11204 { oid => '3461', descr => 'construct timestamp',
11205   proname => 'make_timestamp', prorettype => 'timestamp',
11206   proargtypes => 'int4 int4 int4 int4 int4 float8',
11207   proargnames => '{year,month,mday,hour,min,sec}', prosrc => 'make_timestamp' },
11208 { oid => '3462', descr => 'construct timestamp with time zone',
11209   proname => 'make_timestamptz', provolatile => 's',
11210   prorettype => 'timestamptz', proargtypes => 'int4 int4 int4 int4 int4 float8',
11211   proargnames => '{year,month,mday,hour,min,sec}',
11212   prosrc => 'make_timestamptz' },
11213 { oid => '3463', descr => 'construct timestamp with time zone',
11214   proname => 'make_timestamptz', provolatile => 's',
11215   prorettype => 'timestamptz',
11216   proargtypes => 'int4 int4 int4 int4 int4 float8 text',
11217   proargnames => '{year,month,mday,hour,min,sec,timezone}',
11218   prosrc => 'make_timestamptz_at_timezone' },
11219 { oid => '3464', descr => 'construct interval',
11220   proname => 'make_interval', prorettype => 'interval',
11221   proargtypes => 'int4 int4 int4 int4 int4 int4 float8',
11222   proargnames => '{years,months,weeks,days,hours,mins,secs}',
11223   prosrc => 'make_interval' },
11224
11225 # spgist opclasses
11226 { oid => '4018', descr => 'SP-GiST support for quad tree over point',
11227   proname => 'spg_quad_config', prorettype => 'void',
11228   proargtypes => 'internal internal', prosrc => 'spg_quad_config' },
11229 { oid => '4019', descr => 'SP-GiST support for quad tree over point',
11230   proname => 'spg_quad_choose', prorettype => 'void',
11231   proargtypes => 'internal internal', prosrc => 'spg_quad_choose' },
11232 { oid => '4020', descr => 'SP-GiST support for quad tree over point',
11233   proname => 'spg_quad_picksplit', prorettype => 'void',
11234   proargtypes => 'internal internal', prosrc => 'spg_quad_picksplit' },
11235 { oid => '4021', descr => 'SP-GiST support for quad tree over point',
11236   proname => 'spg_quad_inner_consistent', prorettype => 'void',
11237   proargtypes => 'internal internal', prosrc => 'spg_quad_inner_consistent' },
11238 { oid => '4022',
11239   descr => 'SP-GiST support for quad tree and k-d tree over point',
11240   proname => 'spg_quad_leaf_consistent', prorettype => 'bool',
11241   proargtypes => 'internal internal', prosrc => 'spg_quad_leaf_consistent' },
11242
11243 { oid => '4023', descr => 'SP-GiST support for k-d tree over point',
11244   proname => 'spg_kd_config', prorettype => 'void',
11245   proargtypes => 'internal internal', prosrc => 'spg_kd_config' },
11246 { oid => '4024', descr => 'SP-GiST support for k-d tree over point',
11247   proname => 'spg_kd_choose', prorettype => 'void',
11248   proargtypes => 'internal internal', prosrc => 'spg_kd_choose' },
11249 { oid => '4025', descr => 'SP-GiST support for k-d tree over point',
11250   proname => 'spg_kd_picksplit', prorettype => 'void',
11251   proargtypes => 'internal internal', prosrc => 'spg_kd_picksplit' },
11252 { oid => '4026', descr => 'SP-GiST support for k-d tree over point',
11253   proname => 'spg_kd_inner_consistent', prorettype => 'void',
11254   proargtypes => 'internal internal', prosrc => 'spg_kd_inner_consistent' },
11255
11256 { oid => '4027', descr => 'SP-GiST support for radix tree over text',
11257   proname => 'spg_text_config', prorettype => 'void',
11258   proargtypes => 'internal internal', prosrc => 'spg_text_config' },
11259 { oid => '4028', descr => 'SP-GiST support for radix tree over text',
11260   proname => 'spg_text_choose', prorettype => 'void',
11261   proargtypes => 'internal internal', prosrc => 'spg_text_choose' },
11262 { oid => '4029', descr => 'SP-GiST support for radix tree over text',
11263   proname => 'spg_text_picksplit', prorettype => 'void',
11264   proargtypes => 'internal internal', prosrc => 'spg_text_picksplit' },
11265 { oid => '4030', descr => 'SP-GiST support for radix tree over text',
11266   proname => 'spg_text_inner_consistent', prorettype => 'void',
11267   proargtypes => 'internal internal', prosrc => 'spg_text_inner_consistent' },
11268 { oid => '4031', descr => 'SP-GiST support for radix tree over text',
11269   proname => 'spg_text_leaf_consistent', prorettype => 'bool',
11270   proargtypes => 'internal internal', prosrc => 'spg_text_leaf_consistent' },
11271
11272 { oid => '3469', descr => 'SP-GiST support for quad tree over range',
11273   proname => 'spg_range_quad_config', prorettype => 'void',
11274   proargtypes => 'internal internal', prosrc => 'spg_range_quad_config' },
11275 { oid => '3470', descr => 'SP-GiST support for quad tree over range',
11276   proname => 'spg_range_quad_choose', prorettype => 'void',
11277   proargtypes => 'internal internal', prosrc => 'spg_range_quad_choose' },
11278 { oid => '3471', descr => 'SP-GiST support for quad tree over range',
11279   proname => 'spg_range_quad_picksplit', prorettype => 'void',
11280   proargtypes => 'internal internal', prosrc => 'spg_range_quad_picksplit' },
11281 { oid => '3472', descr => 'SP-GiST support for quad tree over range',
11282   proname => 'spg_range_quad_inner_consistent', prorettype => 'void',
11283   proargtypes => 'internal internal',
11284   prosrc => 'spg_range_quad_inner_consistent' },
11285 { oid => '3473', descr => 'SP-GiST support for quad tree over range',
11286   proname => 'spg_range_quad_leaf_consistent', prorettype => 'bool',
11287   proargtypes => 'internal internal',
11288   prosrc => 'spg_range_quad_leaf_consistent' },
11289
11290 { oid => '5012', descr => 'SP-GiST support for quad tree over box',
11291   proname => 'spg_box_quad_config', prorettype => 'void',
11292   proargtypes => 'internal internal', prosrc => 'spg_box_quad_config' },
11293 { oid => '5013', descr => 'SP-GiST support for quad tree over box',
11294   proname => 'spg_box_quad_choose', prorettype => 'void',
11295   proargtypes => 'internal internal', prosrc => 'spg_box_quad_choose' },
11296 { oid => '5014', descr => 'SP-GiST support for quad tree over box',
11297   proname => 'spg_box_quad_picksplit', prorettype => 'void',
11298   proargtypes => 'internal internal', prosrc => 'spg_box_quad_picksplit' },
11299 { oid => '5015', descr => 'SP-GiST support for quad tree over box',
11300   proname => 'spg_box_quad_inner_consistent', prorettype => 'void',
11301   proargtypes => 'internal internal',
11302   prosrc => 'spg_box_quad_inner_consistent' },
11303 { oid => '5016', descr => 'SP-GiST support for quad tree over box',
11304   proname => 'spg_box_quad_leaf_consistent', prorettype => 'bool',
11305   proargtypes => 'internal internal',
11306   prosrc => 'spg_box_quad_leaf_consistent' },
11307
11308 { oid => '5010',
11309   descr => 'SP-GiST support for quad tree over 2-D types represented by their bounding boxes',
11310   proname => 'spg_bbox_quad_config', prorettype => 'void',
11311   proargtypes => 'internal internal', prosrc => 'spg_bbox_quad_config' },
11312 { oid => '5011', descr => 'SP-GiST support for quad tree over polygons',
11313   proname => 'spg_poly_quad_compress', prorettype => 'box',
11314   proargtypes => 'polygon', prosrc => 'spg_poly_quad_compress' },
11315
11316 # replication slots
11317 { oid => '3779', descr => 'create a physical replication slot',
11318   proname => 'pg_create_physical_replication_slot', provolatile => 'v',
11319   proparallel => 'u', prorettype => 'record', proargtypes => 'name bool bool',
11320   proallargtypes => '{name,bool,bool,name,pg_lsn}',
11321   proargmodes => '{i,i,i,o,o}',
11322   proargnames => '{slot_name,immediately_reserve,temporary,slot_name,lsn}',
11323   prosrc => 'pg_create_physical_replication_slot' },
11324 { oid => '4220',
11325   descr => 'copy a physical replication slot, changing temporality',
11326   proname => 'pg_copy_physical_replication_slot', provolatile => 'v',
11327   proparallel => 'u', prorettype => 'record', proargtypes => 'name name bool',
11328   proallargtypes => '{name,name,bool,name,pg_lsn}',
11329   proargmodes => '{i,i,i,o,o}',
11330   proargnames => '{src_slot_name,dst_slot_name,temporary,slot_name,lsn}',
11331   prosrc => 'pg_copy_physical_replication_slot_a' },
11332 { oid => '4221', descr => 'copy a physical replication slot',
11333   proname => 'pg_copy_physical_replication_slot', provolatile => 'v',
11334   proparallel => 'u', prorettype => 'record', proargtypes => 'name name',
11335   proallargtypes => '{name,name,name,pg_lsn}', proargmodes => '{i,i,o,o}',
11336   proargnames => '{src_slot_name,dst_slot_name,slot_name,lsn}',
11337   prosrc => 'pg_copy_physical_replication_slot_b' },
11338 { oid => '3780', descr => 'drop a replication slot',
11339   proname => 'pg_drop_replication_slot', provolatile => 'v', proparallel => 'u',
11340   prorettype => 'void', proargtypes => 'name',
11341   prosrc => 'pg_drop_replication_slot' },
11342 { oid => '3781',
11343   descr => 'information about replication slots currently in use',
11344   proname => 'pg_get_replication_slots', prorows => '10', proisstrict => 'f',
11345   proretset => 't', provolatile => 's', prorettype => 'record',
11346   proargtypes => '',
11347   proallargtypes => '{name,name,text,oid,bool,bool,int4,xid,xid,pg_lsn,pg_lsn,text,int8,bool,timestamptz,bool,text,bool,bool}',
11348   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
11349   proargnames => '{slot_name,plugin,slot_type,datoid,temporary,active,active_pid,xmin,catalog_xmin,restart_lsn,confirmed_flush_lsn,wal_status,safe_wal_size,two_phase,inactive_since,conflicting,invalidation_reason,failover,synced}',
11350   prosrc => 'pg_get_replication_slots' },
11351 { oid => '3786', descr => 'set up a logical replication slot',
11352   proname => 'pg_create_logical_replication_slot', provolatile => 'v',
11353   proparallel => 'u', prorettype => 'record',
11354   proargtypes => 'name name bool bool bool',
11355   proallargtypes => '{name,name,bool,bool,bool,name,pg_lsn}',
11356   proargmodes => '{i,i,i,i,i,o,o}',
11357   proargnames => '{slot_name,plugin,temporary,twophase,failover,slot_name,lsn}',
11358   prosrc => 'pg_create_logical_replication_slot' },
11359 { oid => '4222',
11360   descr => 'copy a logical replication slot, changing temporality and plugin',
11361   proname => 'pg_copy_logical_replication_slot', provolatile => 'v',
11362   proparallel => 'u', prorettype => 'record',
11363   proargtypes => 'name name bool name',
11364   proallargtypes => '{name,name,bool,name,name,pg_lsn}',
11365   proargmodes => '{i,i,i,i,o,o}',
11366   proargnames => '{src_slot_name,dst_slot_name,temporary,plugin,slot_name,lsn}',
11367   prosrc => 'pg_copy_logical_replication_slot_a' },
11368 { oid => '4223',
11369   descr => 'copy a logical replication slot, changing temporality',
11370   proname => 'pg_copy_logical_replication_slot', provolatile => 'v',
11371   proparallel => 'u', prorettype => 'record', proargtypes => 'name name bool',
11372   proallargtypes => '{name,name,bool,name,pg_lsn}',
11373   proargmodes => '{i,i,i,o,o}',
11374   proargnames => '{src_slot_name,dst_slot_name,temporary,slot_name,lsn}',
11375   prosrc => 'pg_copy_logical_replication_slot_b' },
11376 { oid => '4224', descr => 'copy a logical replication slot',
11377   proname => 'pg_copy_logical_replication_slot', provolatile => 'v',
11378   proparallel => 'u', prorettype => 'record', proargtypes => 'name name',
11379   proallargtypes => '{name,name,name,pg_lsn}', proargmodes => '{i,i,o,o}',
11380   proargnames => '{src_slot_name,dst_slot_name,slot_name,lsn}',
11381   prosrc => 'pg_copy_logical_replication_slot_c' },
11382 { oid => '3782', descr => 'get changes from replication slot',
11383   proname => 'pg_logical_slot_get_changes', procost => '1000',
11384   prorows => '1000', provariadic => 'text', proisstrict => 'f',
11385   proretset => 't', provolatile => 'v', proparallel => 'u',
11386   prorettype => 'record', proargtypes => 'name pg_lsn int4 _text',
11387   proallargtypes => '{name,pg_lsn,int4,_text,pg_lsn,xid,text}',
11388   proargmodes => '{i,i,i,v,o,o,o}',
11389   proargnames => '{slot_name,upto_lsn,upto_nchanges,options,lsn,xid,data}',
11390   prosrc => 'pg_logical_slot_get_changes' },
11391 { oid => '3783', descr => 'get binary changes from replication slot',
11392   proname => 'pg_logical_slot_get_binary_changes', procost => '1000',
11393   prorows => '1000', provariadic => 'text', proisstrict => 'f',
11394   proretset => 't', provolatile => 'v', proparallel => 'u',
11395   prorettype => 'record', proargtypes => 'name pg_lsn int4 _text',
11396   proallargtypes => '{name,pg_lsn,int4,_text,pg_lsn,xid,bytea}',
11397   proargmodes => '{i,i,i,v,o,o,o}',
11398   proargnames => '{slot_name,upto_lsn,upto_nchanges,options,lsn,xid,data}',
11399   prosrc => 'pg_logical_slot_get_binary_changes' },
11400 { oid => '3784', descr => 'peek at changes from replication slot',
11401   proname => 'pg_logical_slot_peek_changes', procost => '1000',
11402   prorows => '1000', provariadic => 'text', proisstrict => 'f',
11403   proretset => 't', provolatile => 'v', proparallel => 'u',
11404   prorettype => 'record', proargtypes => 'name pg_lsn int4 _text',
11405   proallargtypes => '{name,pg_lsn,int4,_text,pg_lsn,xid,text}',
11406   proargmodes => '{i,i,i,v,o,o,o}',
11407   proargnames => '{slot_name,upto_lsn,upto_nchanges,options,lsn,xid,data}',
11408   prosrc => 'pg_logical_slot_peek_changes' },
11409 { oid => '3785', descr => 'peek at binary changes from replication slot',
11410   proname => 'pg_logical_slot_peek_binary_changes', procost => '1000',
11411   prorows => '1000', provariadic => 'text', proisstrict => 'f',
11412   proretset => 't', provolatile => 'v', proparallel => 'u',
11413   prorettype => 'record', proargtypes => 'name pg_lsn int4 _text',
11414   proallargtypes => '{name,pg_lsn,int4,_text,pg_lsn,xid,bytea}',
11415   proargmodes => '{i,i,i,v,o,o,o}',
11416   proargnames => '{slot_name,upto_lsn,upto_nchanges,options,lsn,xid,data}',
11417   prosrc => 'pg_logical_slot_peek_binary_changes' },
11418 { oid => '3878', descr => 'advance logical replication slot',
11419   proname => 'pg_replication_slot_advance', provolatile => 'v',
11420   proparallel => 'u', prorettype => 'record', proargtypes => 'name pg_lsn',
11421   proallargtypes => '{name,pg_lsn,name,pg_lsn}', proargmodes => '{i,i,o,o}',
11422   proargnames => '{slot_name,upto_lsn,slot_name,end_lsn}',
11423   prosrc => 'pg_replication_slot_advance' },
11424 { oid => '3577', descr => 'emit a textual logical decoding message',
11425   proname => 'pg_logical_emit_message', provolatile => 'v', proparallel => 'u',
11426   prorettype => 'pg_lsn', proargtypes => 'bool text text bool',
11427   prosrc => 'pg_logical_emit_message_text' },
11428 { oid => '3578', descr => 'emit a binary logical decoding message',
11429   proname => 'pg_logical_emit_message', provolatile => 'v', proparallel => 'u',
11430   prorettype => 'pg_lsn', proargtypes => 'bool text bytea bool',
11431   prosrc => 'pg_logical_emit_message_bytea' },
11432 { oid => '6344',
11433   descr => 'sync replication slots from the primary to the standby',
11434   proname => 'pg_sync_replication_slots', provolatile => 'v',
11435   proparallel => 'u', prorettype => 'void', proargtypes => '',
11436   prosrc => 'pg_sync_replication_slots' },
11437
11438 # event triggers
11439 { oid => '3566', descr => 'list objects dropped by the current command',
11440   proname => 'pg_event_trigger_dropped_objects', procost => '10',
11441   prorows => '100', proretset => 't', provolatile => 's', proparallel => 'r',
11442   prorettype => 'record', proargtypes => '',
11443   proallargtypes => '{oid,oid,int4,bool,bool,bool,text,text,text,text,_text,_text}',
11444   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o}',
11445   proargnames => '{classid, objid, objsubid, original, normal, is_temporary, object_type, schema_name, object_name, object_identity, address_names, address_args}',
11446   prosrc => 'pg_event_trigger_dropped_objects' },
11447 { oid => '4566', descr => 'return Oid of the table getting rewritten',
11448   proname => 'pg_event_trigger_table_rewrite_oid', provolatile => 's',
11449   proparallel => 'r', prorettype => 'oid', proargtypes => '',
11450   proallargtypes => '{oid}', proargmodes => '{o}', proargnames => '{oid}',
11451   prosrc => 'pg_event_trigger_table_rewrite_oid' },
11452 { oid => '4567', descr => 'return reason code for table getting rewritten',
11453   proname => 'pg_event_trigger_table_rewrite_reason', provolatile => 's',
11454   proparallel => 'r', prorettype => 'int4', proargtypes => '',
11455   prosrc => 'pg_event_trigger_table_rewrite_reason' },
11456 { oid => '4568',
11457   descr => 'list DDL actions being executed by the current command',
11458   proname => 'pg_event_trigger_ddl_commands', procost => '10', prorows => '100',
11459   proretset => 't', provolatile => 's', proparallel => 'r',
11460   prorettype => 'record', proargtypes => '',
11461   proallargtypes => '{oid,oid,int4,text,text,text,text,bool,pg_ddl_command}',
11462   proargmodes => '{o,o,o,o,o,o,o,o,o}',
11463   proargnames => '{classid, objid, objsubid, command_tag, object_type, schema_name, object_identity, in_extension, command}',
11464   prosrc => 'pg_event_trigger_ddl_commands' },
11465
11466 # generic transition functions for ordered-set aggregates
11467 { oid => '3970', descr => 'aggregate transition function',
11468   proname => 'ordered_set_transition', proisstrict => 'f',
11469   prorettype => 'internal', proargtypes => 'internal any',
11470   prosrc => 'ordered_set_transition' },
11471 { oid => '3971', descr => 'aggregate transition function',
11472   proname => 'ordered_set_transition_multi', provariadic => 'any',
11473   proisstrict => 'f', prorettype => 'internal', proargtypes => 'internal any',
11474   proallargtypes => '{internal,any}', proargmodes => '{i,v}',
11475   prosrc => 'ordered_set_transition_multi' },
11476
11477 # inverse distribution aggregates (and their support functions)
11478 { oid => '3972', descr => 'discrete percentile',
11479   proname => 'percentile_disc', prokind => 'a', proisstrict => 'f',
11480   prorettype => 'anyelement', proargtypes => 'float8 anyelement',
11481   prosrc => 'aggregate_dummy' },
11482 { oid => '3973', descr => 'aggregate final function',
11483   proname => 'percentile_disc_final', proisstrict => 'f',
11484   prorettype => 'anyelement', proargtypes => 'internal float8 anyelement',
11485   prosrc => 'percentile_disc_final' },
11486 { oid => '3974', descr => 'continuous distribution percentile',
11487   proname => 'percentile_cont', prokind => 'a', proisstrict => 'f',
11488   prorettype => 'float8', proargtypes => 'float8 float8',
11489   prosrc => 'aggregate_dummy' },
11490 { oid => '3975', descr => 'aggregate final function',
11491   proname => 'percentile_cont_float8_final', proisstrict => 'f',
11492   prorettype => 'float8', proargtypes => 'internal float8',
11493   prosrc => 'percentile_cont_float8_final' },
11494 { oid => '3976', descr => 'continuous distribution percentile',
11495   proname => 'percentile_cont', prokind => 'a', proisstrict => 'f',
11496   prorettype => 'interval', proargtypes => 'float8 interval',
11497   prosrc => 'aggregate_dummy' },
11498 { oid => '3977', descr => 'aggregate final function',
11499   proname => 'percentile_cont_interval_final', proisstrict => 'f',
11500   prorettype => 'interval', proargtypes => 'internal float8',
11501   prosrc => 'percentile_cont_interval_final' },
11502 { oid => '3978', descr => 'multiple discrete percentiles',
11503   proname => 'percentile_disc', prokind => 'a', proisstrict => 'f',
11504   prorettype => 'anyarray', proargtypes => '_float8 anyelement',
11505   prosrc => 'aggregate_dummy' },
11506 { oid => '3979', descr => 'aggregate final function',
11507   proname => 'percentile_disc_multi_final', proisstrict => 'f',
11508   prorettype => 'anyarray', proargtypes => 'internal _float8 anyelement',
11509   prosrc => 'percentile_disc_multi_final' },
11510 { oid => '3980', descr => 'multiple continuous percentiles',
11511   proname => 'percentile_cont', prokind => 'a', proisstrict => 'f',
11512   prorettype => '_float8', proargtypes => '_float8 float8',
11513   prosrc => 'aggregate_dummy' },
11514 { oid => '3981', descr => 'aggregate final function',
11515   proname => 'percentile_cont_float8_multi_final', proisstrict => 'f',
11516   prorettype => '_float8', proargtypes => 'internal _float8',
11517   prosrc => 'percentile_cont_float8_multi_final' },
11518 { oid => '3982', descr => 'multiple continuous percentiles',
11519   proname => 'percentile_cont', prokind => 'a', proisstrict => 'f',
11520   prorettype => '_interval', proargtypes => '_float8 interval',
11521   prosrc => 'aggregate_dummy' },
11522 { oid => '3983', descr => 'aggregate final function',
11523   proname => 'percentile_cont_interval_multi_final', proisstrict => 'f',
11524   prorettype => '_interval', proargtypes => 'internal _float8',
11525   prosrc => 'percentile_cont_interval_multi_final' },
11526 { oid => '3984', descr => 'most common value',
11527   proname => 'mode', prokind => 'a', proisstrict => 'f',
11528   prorettype => 'anyelement', proargtypes => 'anyelement',
11529   prosrc => 'aggregate_dummy' },
11530 { oid => '3985', descr => 'aggregate final function',
11531   proname => 'mode_final', proisstrict => 'f', prorettype => 'anyelement',
11532   proargtypes => 'internal anyelement', prosrc => 'mode_final' },
11533
11534 # hypothetical-set aggregates (and their support functions)
11535 { oid => '3986', descr => 'rank of hypothetical row',
11536   proname => 'rank', provariadic => 'any', prokind => 'a', proisstrict => 'f',
11537   prorettype => 'int8', proargtypes => 'any', proallargtypes => '{any}',
11538   proargmodes => '{v}', prosrc => 'aggregate_dummy' },
11539 { oid => '3987', descr => 'aggregate final function',
11540   proname => 'rank_final', provariadic => 'any', proisstrict => 'f',
11541   prorettype => 'int8', proargtypes => 'internal any',
11542   proallargtypes => '{internal,any}', proargmodes => '{i,v}',
11543   prosrc => 'hypothetical_rank_final' },
11544 { oid => '3988', descr => 'fractional rank of hypothetical row',
11545   proname => 'percent_rank', provariadic => 'any', prokind => 'a',
11546   proisstrict => 'f', prorettype => 'float8', proargtypes => 'any',
11547   proallargtypes => '{any}', proargmodes => '{v}',
11548   prosrc => 'aggregate_dummy' },
11549 { oid => '3989', descr => 'aggregate final function',
11550   proname => 'percent_rank_final', provariadic => 'any', proisstrict => 'f',
11551   prorettype => 'float8', proargtypes => 'internal any',
11552   proallargtypes => '{internal,any}', proargmodes => '{i,v}',
11553   prosrc => 'hypothetical_percent_rank_final' },
11554 { oid => '3990', descr => 'cumulative distribution of hypothetical row',
11555   proname => 'cume_dist', provariadic => 'any', prokind => 'a',
11556   proisstrict => 'f', prorettype => 'float8', proargtypes => 'any',
11557   proallargtypes => '{any}', proargmodes => '{v}',
11558   prosrc => 'aggregate_dummy' },
11559 { oid => '3991', descr => 'aggregate final function',
11560   proname => 'cume_dist_final', provariadic => 'any', proisstrict => 'f',
11561   prorettype => 'float8', proargtypes => 'internal any',
11562   proallargtypes => '{internal,any}', proargmodes => '{i,v}',
11563   prosrc => 'hypothetical_cume_dist_final' },
11564 { oid => '3992', descr => 'rank of hypothetical row without gaps',
11565   proname => 'dense_rank', provariadic => 'any', prokind => 'a',
11566   proisstrict => 'f', prorettype => 'int8', proargtypes => 'any',
11567   proallargtypes => '{any}', proargmodes => '{v}',
11568   prosrc => 'aggregate_dummy' },
11569 { oid => '3993', descr => 'aggregate final function',
11570   proname => 'dense_rank_final', provariadic => 'any', proisstrict => 'f',
11571   prorettype => 'int8', proargtypes => 'internal any',
11572   proallargtypes => '{internal,any}', proargmodes => '{i,v}',
11573   prosrc => 'hypothetical_dense_rank_final' },
11574
11575 # pg_upgrade support
11576 { oid => '3582', descr => 'for use by pg_upgrade',
11577   proname => 'binary_upgrade_set_next_pg_type_oid', provolatile => 'v',
11578   proparallel => 'r', prorettype => 'void', proargtypes => 'oid',
11579   prosrc => 'binary_upgrade_set_next_pg_type_oid' },
11580 { oid => '3584', descr => 'for use by pg_upgrade',
11581   proname => 'binary_upgrade_set_next_array_pg_type_oid', provolatile => 'v',
11582   proparallel => 'r', prorettype => 'void', proargtypes => 'oid',
11583   prosrc => 'binary_upgrade_set_next_array_pg_type_oid' },
11584 { oid => '4390', descr => 'for use by pg_upgrade',
11585   proname => 'binary_upgrade_set_next_multirange_pg_type_oid',
11586   provolatile => 'v', proparallel => 'r', prorettype => 'void',
11587   proargtypes => 'oid',
11588   prosrc => 'binary_upgrade_set_next_multirange_pg_type_oid' },
11589 { oid => '4391', descr => 'for use by pg_upgrade',
11590   proname => 'binary_upgrade_set_next_multirange_array_pg_type_oid',
11591   provolatile => 'v', proparallel => 'r', prorettype => 'void',
11592   proargtypes => 'oid',
11593   prosrc => 'binary_upgrade_set_next_multirange_array_pg_type_oid' },
11594 { oid => '3586', descr => 'for use by pg_upgrade',
11595   proname => 'binary_upgrade_set_next_heap_pg_class_oid', provolatile => 'v',
11596   proparallel => 'r', prorettype => 'void', proargtypes => 'oid',
11597   prosrc => 'binary_upgrade_set_next_heap_pg_class_oid' },
11598 { oid => '3587', descr => 'for use by pg_upgrade',
11599   proname => 'binary_upgrade_set_next_index_pg_class_oid', provolatile => 'v',
11600   proparallel => 'r', prorettype => 'void', proargtypes => 'oid',
11601   prosrc => 'binary_upgrade_set_next_index_pg_class_oid' },
11602 { oid => '3588', descr => 'for use by pg_upgrade',
11603   proname => 'binary_upgrade_set_next_toast_pg_class_oid', provolatile => 'v',
11604   proparallel => 'r', prorettype => 'void', proargtypes => 'oid',
11605   prosrc => 'binary_upgrade_set_next_toast_pg_class_oid' },
11606 { oid => '3589', descr => 'for use by pg_upgrade',
11607   proname => 'binary_upgrade_set_next_pg_enum_oid', provolatile => 'v',
11608   proparallel => 'r', prorettype => 'void', proargtypes => 'oid',
11609   prosrc => 'binary_upgrade_set_next_pg_enum_oid' },
11610 { oid => '3590', descr => 'for use by pg_upgrade',
11611   proname => 'binary_upgrade_set_next_pg_authid_oid', provolatile => 'v',
11612   proparallel => 'r', prorettype => 'void', proargtypes => 'oid',
11613   prosrc => 'binary_upgrade_set_next_pg_authid_oid' },
11614 { oid => '3591', descr => 'for use by pg_upgrade',
11615   proname => 'binary_upgrade_create_empty_extension', proisstrict => 'f',
11616   provolatile => 'v', proparallel => 'u', prorettype => 'void',
11617   proargtypes => 'text text bool text _oid _text _text',
11618   prosrc => 'binary_upgrade_create_empty_extension' },
11619 { oid => '4083', descr => 'for use by pg_upgrade',
11620   proname => 'binary_upgrade_set_record_init_privs', provolatile => 'v',
11621   proparallel => 'r', prorettype => 'void', proargtypes => 'bool',
11622   prosrc => 'binary_upgrade_set_record_init_privs' },
11623 { oid => '4101', descr => 'for use by pg_upgrade',
11624   proname => 'binary_upgrade_set_missing_value', provolatile => 'v',
11625   proparallel => 'u', prorettype => 'void', proargtypes => 'oid text text',
11626   prosrc => 'binary_upgrade_set_missing_value' },
11627 { oid => '4545', descr => 'for use by pg_upgrade',
11628   proname => 'binary_upgrade_set_next_heap_relfilenode', provolatile => 'v',
11629   proparallel => 'u', prorettype => 'void', proargtypes => 'oid',
11630   prosrc => 'binary_upgrade_set_next_heap_relfilenode' },
11631 { oid => '4546', descr => 'for use by pg_upgrade',
11632   proname => 'binary_upgrade_set_next_index_relfilenode', provolatile => 'v',
11633   proparallel => 'u', prorettype => 'void', proargtypes => 'oid',
11634   prosrc => 'binary_upgrade_set_next_index_relfilenode' },
11635 { oid => '4547', descr => 'for use by pg_upgrade',
11636   proname => 'binary_upgrade_set_next_toast_relfilenode', provolatile => 'v',
11637   proparallel => 'u', prorettype => 'void', proargtypes => 'oid',
11638   prosrc => 'binary_upgrade_set_next_toast_relfilenode' },
11639 { oid => '4548', descr => 'for use by pg_upgrade',
11640   proname => 'binary_upgrade_set_next_pg_tablespace_oid', provolatile => 'v',
11641   proparallel => 'u', prorettype => 'void', proargtypes => 'oid',
11642   prosrc => 'binary_upgrade_set_next_pg_tablespace_oid' },
11643 { oid => '6312', descr => 'for use by pg_upgrade',
11644   proname => 'binary_upgrade_logical_slot_has_caught_up', provolatile => 'v',
11645   proparallel => 'u', prorettype => 'bool', proargtypes => 'name',
11646   prosrc => 'binary_upgrade_logical_slot_has_caught_up' },
11647 { oid => '6319',
11648   descr => 'for use by pg_upgrade (relation for pg_subscription_rel)',
11649   proname => 'binary_upgrade_add_sub_rel_state', proisstrict => 'f',
11650   provolatile => 'v', proparallel => 'u', prorettype => 'void',
11651   proargtypes => 'text oid char pg_lsn',
11652   prosrc => 'binary_upgrade_add_sub_rel_state' },
11653 { oid => '6320', descr => 'for use by pg_upgrade (remote_lsn for origin)',
11654   proname => 'binary_upgrade_replorigin_advance', proisstrict => 'f',
11655   provolatile => 'v', proparallel => 'u', prorettype => 'void',
11656   proargtypes => 'text pg_lsn', prosrc => 'binary_upgrade_replorigin_advance' },
11657
11658 # conversion functions
11659 { oid => '4302',
11660   descr => 'internal conversion function for KOI8R to MULE_INTERNAL',
11661   proname => 'koi8r_to_mic', prolang => 'c', prorettype => 'int4',
11662   proargtypes => 'int4 int4 cstring internal int4 bool',
11663   prosrc => 'koi8r_to_mic', probin => '$libdir/cyrillic_and_mic' },
11664 { oid => '4303',
11665   descr => 'internal conversion function for MULE_INTERNAL to KOI8R',
11666   proname => 'mic_to_koi8r', prolang => 'c', prorettype => 'int4',
11667   proargtypes => 'int4 int4 cstring internal int4 bool',
11668   prosrc => 'mic_to_koi8r', probin => '$libdir/cyrillic_and_mic' },
11669 { oid => '4304',
11670   descr => 'internal conversion function for ISO-8859-5 to MULE_INTERNAL',
11671   proname => 'iso_to_mic', prolang => 'c', prorettype => 'int4',
11672   proargtypes => 'int4 int4 cstring internal int4 bool', prosrc => 'iso_to_mic',
11673   probin => '$libdir/cyrillic_and_mic' },
11674 { oid => '4305',
11675   descr => 'internal conversion function for MULE_INTERNAL to ISO-8859-5',
11676   proname => 'mic_to_iso', prolang => 'c', prorettype => 'int4',
11677   proargtypes => 'int4 int4 cstring internal int4 bool', prosrc => 'mic_to_iso',
11678   probin => '$libdir/cyrillic_and_mic' },
11679 { oid => '4306',
11680   descr => 'internal conversion function for WIN1251 to MULE_INTERNAL',
11681   proname => 'win1251_to_mic', prolang => 'c', prorettype => 'int4',
11682   proargtypes => 'int4 int4 cstring internal int4 bool',
11683   prosrc => 'win1251_to_mic', probin => '$libdir/cyrillic_and_mic' },
11684 { oid => '4307',
11685   descr => 'internal conversion function for MULE_INTERNAL to WIN1251',
11686   proname => 'mic_to_win1251', prolang => 'c', prorettype => 'int4',
11687   proargtypes => 'int4 int4 cstring internal int4 bool',
11688   prosrc => 'mic_to_win1251', probin => '$libdir/cyrillic_and_mic' },
11689 { oid => '4308',
11690   descr => 'internal conversion function for WIN866 to MULE_INTERNAL',
11691   proname => 'win866_to_mic', prolang => 'c', prorettype => 'int4',
11692   proargtypes => 'int4 int4 cstring internal int4 bool',
11693   prosrc => 'win866_to_mic', probin => '$libdir/cyrillic_and_mic' },
11694 { oid => '4309',
11695   descr => 'internal conversion function for MULE_INTERNAL to WIN866',
11696   proname => 'mic_to_win866', prolang => 'c', prorettype => 'int4',
11697   proargtypes => 'int4 int4 cstring internal int4 bool',
11698   prosrc => 'mic_to_win866', probin => '$libdir/cyrillic_and_mic' },
11699 { oid => '4310', descr => 'internal conversion function for KOI8R to WIN1251',
11700   proname => 'koi8r_to_win1251', prolang => 'c', prorettype => 'int4',
11701   proargtypes => 'int4 int4 cstring internal int4 bool',
11702   prosrc => 'koi8r_to_win1251', probin => '$libdir/cyrillic_and_mic' },
11703 { oid => '4311', descr => 'internal conversion function for WIN1251 to KOI8R',
11704   proname => 'win1251_to_koi8r', prolang => 'c', prorettype => 'int4',
11705   proargtypes => 'int4 int4 cstring internal int4 bool',
11706   prosrc => 'win1251_to_koi8r', probin => '$libdir/cyrillic_and_mic' },
11707 { oid => '4312', descr => 'internal conversion function for KOI8R to WIN866',
11708   proname => 'koi8r_to_win866', prolang => 'c', prorettype => 'int4',
11709   proargtypes => 'int4 int4 cstring internal int4 bool',
11710   prosrc => 'koi8r_to_win866', probin => '$libdir/cyrillic_and_mic' },
11711 { oid => '4313', descr => 'internal conversion function for WIN866 to KOI8R',
11712   proname => 'win866_to_koi8r', prolang => 'c', prorettype => 'int4',
11713   proargtypes => 'int4 int4 cstring internal int4 bool',
11714   prosrc => 'win866_to_koi8r', probin => '$libdir/cyrillic_and_mic' },
11715 { oid => '4314',
11716   descr => 'internal conversion function for WIN866 to WIN1251',
11717   proname => 'win866_to_win1251', prolang => 'c', prorettype => 'int4',
11718   proargtypes => 'int4 int4 cstring internal int4 bool',
11719   prosrc => 'win866_to_win1251', probin => '$libdir/cyrillic_and_mic' },
11720 { oid => '4315',
11721   descr => 'internal conversion function for WIN1251 to WIN866',
11722   proname => 'win1251_to_win866', prolang => 'c', prorettype => 'int4',
11723   proargtypes => 'int4 int4 cstring internal int4 bool',
11724   prosrc => 'win1251_to_win866', probin => '$libdir/cyrillic_and_mic' },
11725 { oid => '4316',
11726   descr => 'internal conversion function for ISO-8859-5 to KOI8R',
11727   proname => 'iso_to_koi8r', prolang => 'c', prorettype => 'int4',
11728   proargtypes => 'int4 int4 cstring internal int4 bool',
11729   prosrc => 'iso_to_koi8r', probin => '$libdir/cyrillic_and_mic' },
11730 { oid => '4317',
11731   descr => 'internal conversion function for KOI8R to ISO-8859-5',
11732   proname => 'koi8r_to_iso', prolang => 'c', prorettype => 'int4',
11733   proargtypes => 'int4 int4 cstring internal int4 bool',
11734   prosrc => 'koi8r_to_iso', probin => '$libdir/cyrillic_and_mic' },
11735 { oid => '4318',
11736   descr => 'internal conversion function for ISO-8859-5 to WIN1251',
11737   proname => 'iso_to_win1251', prolang => 'c', prorettype => 'int4',
11738   proargtypes => 'int4 int4 cstring internal int4 bool',
11739   prosrc => 'iso_to_win1251', probin => '$libdir/cyrillic_and_mic' },
11740 { oid => '4319',
11741   descr => 'internal conversion function for WIN1251 to ISO-8859-5',
11742   proname => 'win1251_to_iso', prolang => 'c', prorettype => 'int4',
11743   proargtypes => 'int4 int4 cstring internal int4 bool',
11744   prosrc => 'win1251_to_iso', probin => '$libdir/cyrillic_and_mic' },
11745 { oid => '4320',
11746   descr => 'internal conversion function for ISO-8859-5 to WIN866',
11747   proname => 'iso_to_win866', prolang => 'c', prorettype => 'int4',
11748   proargtypes => 'int4 int4 cstring internal int4 bool',
11749   prosrc => 'iso_to_win866', probin => '$libdir/cyrillic_and_mic' },
11750 { oid => '4321',
11751   descr => 'internal conversion function for WIN866 to ISO-8859-5',
11752   proname => 'win866_to_iso', prolang => 'c', prorettype => 'int4',
11753   proargtypes => 'int4 int4 cstring internal int4 bool',
11754   prosrc => 'win866_to_iso', probin => '$libdir/cyrillic_and_mic' },
11755 { oid => '4322',
11756   descr => 'internal conversion function for EUC_CN to MULE_INTERNAL',
11757   proname => 'euc_cn_to_mic', prolang => 'c', prorettype => 'int4',
11758   proargtypes => 'int4 int4 cstring internal int4 bool',
11759   prosrc => 'euc_cn_to_mic', probin => '$libdir/euc_cn_and_mic' },
11760 { oid => '4323',
11761   descr => 'internal conversion function for MULE_INTERNAL to EUC_CN',
11762   proname => 'mic_to_euc_cn', prolang => 'c', prorettype => 'int4',
11763   proargtypes => 'int4 int4 cstring internal int4 bool',
11764   prosrc => 'mic_to_euc_cn', probin => '$libdir/euc_cn_and_mic' },
11765 { oid => '4324', descr => 'internal conversion function for EUC_JP to SJIS',
11766   proname => 'euc_jp_to_sjis', prolang => 'c', prorettype => 'int4',
11767   proargtypes => 'int4 int4 cstring internal int4 bool',
11768   prosrc => 'euc_jp_to_sjis', probin => '$libdir/euc_jp_and_sjis' },
11769 { oid => '4325', descr => 'internal conversion function for SJIS to EUC_JP',
11770   proname => 'sjis_to_euc_jp', prolang => 'c', prorettype => 'int4',
11771   proargtypes => 'int4 int4 cstring internal int4 bool',
11772   prosrc => 'sjis_to_euc_jp', probin => '$libdir/euc_jp_and_sjis' },
11773 { oid => '4326',
11774   descr => 'internal conversion function for EUC_JP to MULE_INTERNAL',
11775   proname => 'euc_jp_to_mic', prolang => 'c', prorettype => 'int4',
11776   proargtypes => 'int4 int4 cstring internal int4 bool',
11777   prosrc => 'euc_jp_to_mic', probin => '$libdir/euc_jp_and_sjis' },
11778 { oid => '4327',
11779   descr => 'internal conversion function for SJIS to MULE_INTERNAL',
11780   proname => 'sjis_to_mic', prolang => 'c', prorettype => 'int4',
11781   proargtypes => 'int4 int4 cstring internal int4 bool',
11782   prosrc => 'sjis_to_mic', probin => '$libdir/euc_jp_and_sjis' },
11783 { oid => '4328',
11784   descr => 'internal conversion function for MULE_INTERNAL to EUC_JP',
11785   proname => 'mic_to_euc_jp', prolang => 'c', prorettype => 'int4',
11786   proargtypes => 'int4 int4 cstring internal int4 bool',
11787   prosrc => 'mic_to_euc_jp', probin => '$libdir/euc_jp_and_sjis' },
11788 { oid => '4329',
11789   descr => 'internal conversion function for MULE_INTERNAL to SJIS',
11790   proname => 'mic_to_sjis', prolang => 'c', prorettype => 'int4',
11791   proargtypes => 'int4 int4 cstring internal int4 bool',
11792   prosrc => 'mic_to_sjis', probin => '$libdir/euc_jp_and_sjis' },
11793 { oid => '4330',
11794   descr => 'internal conversion function for EUC_KR to MULE_INTERNAL',
11795   proname => 'euc_kr_to_mic', prolang => 'c', prorettype => 'int4',
11796   proargtypes => 'int4 int4 cstring internal int4 bool',
11797   prosrc => 'euc_kr_to_mic', probin => '$libdir/euc_kr_and_mic' },
11798 { oid => '4331',
11799   descr => 'internal conversion function for MULE_INTERNAL to EUC_KR',
11800   proname => 'mic_to_euc_kr', prolang => 'c', prorettype => 'int4',
11801   proargtypes => 'int4 int4 cstring internal int4 bool',
11802   prosrc => 'mic_to_euc_kr', probin => '$libdir/euc_kr_and_mic' },
11803 { oid => '4332', descr => 'internal conversion function for EUC_TW to BIG5',
11804   proname => 'euc_tw_to_big5', prolang => 'c', prorettype => 'int4',
11805   proargtypes => 'int4 int4 cstring internal int4 bool',
11806   prosrc => 'euc_tw_to_big5', probin => '$libdir/euc_tw_and_big5' },
11807 { oid => '4333', descr => 'internal conversion function for BIG5 to EUC_TW',
11808   proname => 'big5_to_euc_tw', prolang => 'c', prorettype => 'int4',
11809   proargtypes => 'int4 int4 cstring internal int4 bool',
11810   prosrc => 'big5_to_euc_tw', probin => '$libdir/euc_tw_and_big5' },
11811 { oid => '4334',
11812   descr => 'internal conversion function for EUC_TW to MULE_INTERNAL',
11813   proname => 'euc_tw_to_mic', prolang => 'c', prorettype => 'int4',
11814   proargtypes => 'int4 int4 cstring internal int4 bool',
11815   prosrc => 'euc_tw_to_mic', probin => '$libdir/euc_tw_and_big5' },
11816 { oid => '4335',
11817   descr => 'internal conversion function for BIG5 to MULE_INTERNAL',
11818   proname => 'big5_to_mic', prolang => 'c', prorettype => 'int4',
11819   proargtypes => 'int4 int4 cstring internal int4 bool',
11820   prosrc => 'big5_to_mic', probin => '$libdir/euc_tw_and_big5' },
11821 { oid => '4336',
11822   descr => 'internal conversion function for MULE_INTERNAL to EUC_TW',
11823   proname => 'mic_to_euc_tw', prolang => 'c', prorettype => 'int4',
11824   proargtypes => 'int4 int4 cstring internal int4 bool',
11825   prosrc => 'mic_to_euc_tw', probin => '$libdir/euc_tw_and_big5' },
11826 { oid => '4337',
11827   descr => 'internal conversion function for MULE_INTERNAL to BIG5',
11828   proname => 'mic_to_big5', prolang => 'c', prorettype => 'int4',
11829   proargtypes => 'int4 int4 cstring internal int4 bool',
11830   prosrc => 'mic_to_big5', probin => '$libdir/euc_tw_and_big5' },
11831 { oid => '4338',
11832   descr => 'internal conversion function for LATIN2 to MULE_INTERNAL',
11833   proname => 'latin2_to_mic', prolang => 'c', prorettype => 'int4',
11834   proargtypes => 'int4 int4 cstring internal int4 bool',
11835   prosrc => 'latin2_to_mic', probin => '$libdir/latin2_and_win1250' },
11836 { oid => '4339',
11837   descr => 'internal conversion function for MULE_INTERNAL to LATIN2',
11838   proname => 'mic_to_latin2', prolang => 'c', prorettype => 'int4',
11839   proargtypes => 'int4 int4 cstring internal int4 bool',
11840   prosrc => 'mic_to_latin2', probin => '$libdir/latin2_and_win1250' },
11841 { oid => '4340',
11842   descr => 'internal conversion function for WIN1250 to MULE_INTERNAL',
11843   proname => 'win1250_to_mic', prolang => 'c', prorettype => 'int4',
11844   proargtypes => 'int4 int4 cstring internal int4 bool',
11845   prosrc => 'win1250_to_mic', probin => '$libdir/latin2_and_win1250' },
11846 { oid => '4341',
11847   descr => 'internal conversion function for MULE_INTERNAL to WIN1250',
11848   proname => 'mic_to_win1250', prolang => 'c', prorettype => 'int4',
11849   proargtypes => 'int4 int4 cstring internal int4 bool',
11850   prosrc => 'mic_to_win1250', probin => '$libdir/latin2_and_win1250' },
11851 { oid => '4342',
11852   descr => 'internal conversion function for LATIN2 to WIN1250',
11853   proname => 'latin2_to_win1250', prolang => 'c', prorettype => 'int4',
11854   proargtypes => 'int4 int4 cstring internal int4 bool',
11855   prosrc => 'latin2_to_win1250', probin => '$libdir/latin2_and_win1250' },
11856 { oid => '4343',
11857   descr => 'internal conversion function for WIN1250 to LATIN2',
11858   proname => 'win1250_to_latin2', prolang => 'c', prorettype => 'int4',
11859   proargtypes => 'int4 int4 cstring internal int4 bool',
11860   prosrc => 'win1250_to_latin2', probin => '$libdir/latin2_and_win1250' },
11861 { oid => '4344',
11862   descr => 'internal conversion function for LATIN1 to MULE_INTERNAL',
11863   proname => 'latin1_to_mic', prolang => 'c', prorettype => 'int4',
11864   proargtypes => 'int4 int4 cstring internal int4 bool',
11865   prosrc => 'latin1_to_mic', probin => '$libdir/latin_and_mic' },
11866 { oid => '4345',
11867   descr => 'internal conversion function for MULE_INTERNAL to LATIN1',
11868   proname => 'mic_to_latin1', prolang => 'c', prorettype => 'int4',
11869   proargtypes => 'int4 int4 cstring internal int4 bool',
11870   prosrc => 'mic_to_latin1', probin => '$libdir/latin_and_mic' },
11871 { oid => '4346',
11872   descr => 'internal conversion function for LATIN3 to MULE_INTERNAL',
11873   proname => 'latin3_to_mic', prolang => 'c', prorettype => 'int4',
11874   proargtypes => 'int4 int4 cstring internal int4 bool',
11875   prosrc => 'latin3_to_mic', probin => '$libdir/latin_and_mic' },
11876 { oid => '4347',
11877   descr => 'internal conversion function for MULE_INTERNAL to LATIN3',
11878   proname => 'mic_to_latin3', prolang => 'c', prorettype => 'int4',
11879   proargtypes => 'int4 int4 cstring internal int4 bool',
11880   prosrc => 'mic_to_latin3', probin => '$libdir/latin_and_mic' },
11881 { oid => '4348',
11882   descr => 'internal conversion function for LATIN4 to MULE_INTERNAL',
11883   proname => 'latin4_to_mic', prolang => 'c', prorettype => 'int4',
11884   proargtypes => 'int4 int4 cstring internal int4 bool',
11885   prosrc => 'latin4_to_mic', probin => '$libdir/latin_and_mic' },
11886 { oid => '4349',
11887   descr => 'internal conversion function for MULE_INTERNAL to LATIN4',
11888   proname => 'mic_to_latin4', prolang => 'c', prorettype => 'int4',
11889   proargtypes => 'int4 int4 cstring internal int4 bool',
11890   prosrc => 'mic_to_latin4', probin => '$libdir/latin_and_mic' },
11891 { oid => '4352', descr => 'internal conversion function for BIG5 to UTF8',
11892   proname => 'big5_to_utf8', prolang => 'c', prorettype => 'int4',
11893   proargtypes => 'int4 int4 cstring internal int4 bool',
11894   prosrc => 'big5_to_utf8', probin => '$libdir/utf8_and_big5' },
11895 { oid => '4353', descr => 'internal conversion function for UTF8 to BIG5',
11896   proname => 'utf8_to_big5', prolang => 'c', prorettype => 'int4',
11897   proargtypes => 'int4 int4 cstring internal int4 bool',
11898   prosrc => 'utf8_to_big5', probin => '$libdir/utf8_and_big5' },
11899 { oid => '4354', descr => 'internal conversion function for UTF8 to KOI8R',
11900   proname => 'utf8_to_koi8r', prolang => 'c', prorettype => 'int4',
11901   proargtypes => 'int4 int4 cstring internal int4 bool',
11902   prosrc => 'utf8_to_koi8r', probin => '$libdir/utf8_and_cyrillic' },
11903 { oid => '4355', descr => 'internal conversion function for KOI8R to UTF8',
11904   proname => 'koi8r_to_utf8', prolang => 'c', prorettype => 'int4',
11905   proargtypes => 'int4 int4 cstring internal int4 bool',
11906   prosrc => 'koi8r_to_utf8', probin => '$libdir/utf8_and_cyrillic' },
11907 { oid => '4356', descr => 'internal conversion function for UTF8 to KOI8U',
11908   proname => 'utf8_to_koi8u', prolang => 'c', prorettype => 'int4',
11909   proargtypes => 'int4 int4 cstring internal int4 bool',
11910   prosrc => 'utf8_to_koi8u', probin => '$libdir/utf8_and_cyrillic' },
11911 { oid => '4357', descr => 'internal conversion function for KOI8U to UTF8',
11912   proname => 'koi8u_to_utf8', prolang => 'c', prorettype => 'int4',
11913   proargtypes => 'int4 int4 cstring internal int4 bool',
11914   prosrc => 'koi8u_to_utf8', probin => '$libdir/utf8_and_cyrillic' },
11915 { oid => '4358', descr => 'internal conversion function for UTF8 to WIN',
11916   proname => 'utf8_to_win', prolang => 'c', prorettype => 'int4',
11917   proargtypes => 'int4 int4 cstring internal int4 bool',
11918   prosrc => 'utf8_to_win', probin => '$libdir/utf8_and_win' },
11919 { oid => '4359', descr => 'internal conversion function for WIN to UTF8',
11920   proname => 'win_to_utf8', prolang => 'c', prorettype => 'int4',
11921   proargtypes => 'int4 int4 cstring internal int4 bool',
11922   prosrc => 'win_to_utf8', probin => '$libdir/utf8_and_win' },
11923 { oid => '4360', descr => 'internal conversion function for EUC_CN to UTF8',
11924   proname => 'euc_cn_to_utf8', prolang => 'c', prorettype => 'int4',
11925   proargtypes => 'int4 int4 cstring internal int4 bool',
11926   prosrc => 'euc_cn_to_utf8', probin => '$libdir/utf8_and_euc_cn' },
11927 { oid => '4361', descr => 'internal conversion function for UTF8 to EUC_CN',
11928   proname => 'utf8_to_euc_cn', prolang => 'c', prorettype => 'int4',
11929   proargtypes => 'int4 int4 cstring internal int4 bool',
11930   prosrc => 'utf8_to_euc_cn', probin => '$libdir/utf8_and_euc_cn' },
11931 { oid => '4362', descr => 'internal conversion function for EUC_JP to UTF8',
11932   proname => 'euc_jp_to_utf8', prolang => 'c', prorettype => 'int4',
11933   proargtypes => 'int4 int4 cstring internal int4 bool',
11934   prosrc => 'euc_jp_to_utf8', probin => '$libdir/utf8_and_euc_jp' },
11935 { oid => '4363', descr => 'internal conversion function for UTF8 to EUC_JP',
11936   proname => 'utf8_to_euc_jp', prolang => 'c', prorettype => 'int4',
11937   proargtypes => 'int4 int4 cstring internal int4 bool',
11938   prosrc => 'utf8_to_euc_jp', probin => '$libdir/utf8_and_euc_jp' },
11939 { oid => '4364', descr => 'internal conversion function for EUC_KR to UTF8',
11940   proname => 'euc_kr_to_utf8', prolang => 'c', prorettype => 'int4',
11941   proargtypes => 'int4 int4 cstring internal int4 bool',
11942   prosrc => 'euc_kr_to_utf8', probin => '$libdir/utf8_and_euc_kr' },
11943 { oid => '4365', descr => 'internal conversion function for UTF8 to EUC_KR',
11944   proname => 'utf8_to_euc_kr', prolang => 'c', prorettype => 'int4',
11945   proargtypes => 'int4 int4 cstring internal int4 bool',
11946   prosrc => 'utf8_to_euc_kr', probin => '$libdir/utf8_and_euc_kr' },
11947 { oid => '4366', descr => 'internal conversion function for EUC_TW to UTF8',
11948   proname => 'euc_tw_to_utf8', prolang => 'c', prorettype => 'int4',
11949   proargtypes => 'int4 int4 cstring internal int4 bool',
11950   prosrc => 'euc_tw_to_utf8', probin => '$libdir/utf8_and_euc_tw' },
11951 { oid => '4367', descr => 'internal conversion function for UTF8 to EUC_TW',
11952   proname => 'utf8_to_euc_tw', prolang => 'c', prorettype => 'int4',
11953   proargtypes => 'int4 int4 cstring internal int4 bool',
11954   prosrc => 'utf8_to_euc_tw', probin => '$libdir/utf8_and_euc_tw' },
11955 { oid => '4368', descr => 'internal conversion function for GB18030 to UTF8',
11956   proname => 'gb18030_to_utf8', prolang => 'c', prorettype => 'int4',
11957   proargtypes => 'int4 int4 cstring internal int4 bool',
11958   prosrc => 'gb18030_to_utf8', probin => '$libdir/utf8_and_gb18030' },
11959 { oid => '4369', descr => 'internal conversion function for UTF8 to GB18030',
11960   proname => 'utf8_to_gb18030', prolang => 'c', prorettype => 'int4',
11961   proargtypes => 'int4 int4 cstring internal int4 bool',
11962   prosrc => 'utf8_to_gb18030', probin => '$libdir/utf8_and_gb18030' },
11963 { oid => '4370', descr => 'internal conversion function for GBK to UTF8',
11964   proname => 'gbk_to_utf8', prolang => 'c', prorettype => 'int4',
11965   proargtypes => 'int4 int4 cstring internal int4 bool',
11966   prosrc => 'gbk_to_utf8', probin => '$libdir/utf8_and_gbk' },
11967 { oid => '4371', descr => 'internal conversion function for UTF8 to GBK',
11968   proname => 'utf8_to_gbk', prolang => 'c', prorettype => 'int4',
11969   proargtypes => 'int4 int4 cstring internal int4 bool',
11970   prosrc => 'utf8_to_gbk', probin => '$libdir/utf8_and_gbk' },
11971 { oid => '4372',
11972   descr => 'internal conversion function for UTF8 to ISO-8859 2-16',
11973   proname => 'utf8_to_iso8859', prolang => 'c', prorettype => 'int4',
11974   proargtypes => 'int4 int4 cstring internal int4 bool',
11975   prosrc => 'utf8_to_iso8859', probin => '$libdir/utf8_and_iso8859' },
11976 { oid => '4373',
11977   descr => 'internal conversion function for ISO-8859 2-16 to UTF8',
11978   proname => 'iso8859_to_utf8', prolang => 'c', prorettype => 'int4',
11979   proargtypes => 'int4 int4 cstring internal int4 bool',
11980   prosrc => 'iso8859_to_utf8', probin => '$libdir/utf8_and_iso8859' },
11981 { oid => '4374', descr => 'internal conversion function for LATIN1 to UTF8',
11982   proname => 'iso8859_1_to_utf8', prolang => 'c', prorettype => 'int4',
11983   proargtypes => 'int4 int4 cstring internal int4 bool',
11984   prosrc => 'iso8859_1_to_utf8', probin => '$libdir/utf8_and_iso8859_1' },
11985 { oid => '4375', descr => 'internal conversion function for UTF8 to LATIN1',
11986   proname => 'utf8_to_iso8859_1', prolang => 'c', prorettype => 'int4',
11987   proargtypes => 'int4 int4 cstring internal int4 bool',
11988   prosrc => 'utf8_to_iso8859_1', probin => '$libdir/utf8_and_iso8859_1' },
11989 { oid => '4376', descr => 'internal conversion function for JOHAB to UTF8',
11990   proname => 'johab_to_utf8', prolang => 'c', prorettype => 'int4',
11991   proargtypes => 'int4 int4 cstring internal int4 bool',
11992   prosrc => 'johab_to_utf8', probin => '$libdir/utf8_and_johab' },
11993 { oid => '4377', descr => 'internal conversion function for UTF8 to JOHAB',
11994   proname => 'utf8_to_johab', prolang => 'c', prorettype => 'int4',
11995   proargtypes => 'int4 int4 cstring internal int4 bool',
11996   prosrc => 'utf8_to_johab', probin => '$libdir/utf8_and_johab' },
11997 { oid => '4378', descr => 'internal conversion function for SJIS to UTF8',
11998   proname => 'sjis_to_utf8', prolang => 'c', prorettype => 'int4',
11999   proargtypes => 'int4 int4 cstring internal int4 bool',
12000   prosrc => 'sjis_to_utf8', probin => '$libdir/utf8_and_sjis' },
12001 { oid => '4379', descr => 'internal conversion function for UTF8 to SJIS',
12002   proname => 'utf8_to_sjis', prolang => 'c', prorettype => 'int4',
12003   proargtypes => 'int4 int4 cstring internal int4 bool',
12004   prosrc => 'utf8_to_sjis', probin => '$libdir/utf8_and_sjis' },
12005 { oid => '4380', descr => 'internal conversion function for UHC to UTF8',
12006   proname => 'uhc_to_utf8', prolang => 'c', prorettype => 'int4',
12007   proargtypes => 'int4 int4 cstring internal int4 bool',
12008   prosrc => 'uhc_to_utf8', probin => '$libdir/utf8_and_uhc' },
12009 { oid => '4381', descr => 'internal conversion function for UTF8 to UHC',
12010   proname => 'utf8_to_uhc', prolang => 'c', prorettype => 'int4',
12011   proargtypes => 'int4 int4 cstring internal int4 bool',
12012   prosrc => 'utf8_to_uhc', probin => '$libdir/utf8_and_uhc' },
12013 { oid => '4382',
12014   descr => 'internal conversion function for EUC_JIS_2004 to UTF8',
12015   proname => 'euc_jis_2004_to_utf8', prolang => 'c', prorettype => 'int4',
12016   proargtypes => 'int4 int4 cstring internal int4 bool',
12017   prosrc => 'euc_jis_2004_to_utf8', probin => '$libdir/utf8_and_euc2004' },
12018 { oid => '4383',
12019   descr => 'internal conversion function for UTF8 to EUC_JIS_2004',
12020   proname => 'utf8_to_euc_jis_2004', prolang => 'c', prorettype => 'int4',
12021   proargtypes => 'int4 int4 cstring internal int4 bool',
12022   prosrc => 'utf8_to_euc_jis_2004', probin => '$libdir/utf8_and_euc2004' },
12023 { oid => '4384',
12024   descr => 'internal conversion function for SHIFT_JIS_2004 to UTF8',
12025   proname => 'shift_jis_2004_to_utf8', prolang => 'c', prorettype => 'int4',
12026   proargtypes => 'int4 int4 cstring internal int4 bool',
12027   prosrc => 'shift_jis_2004_to_utf8', probin => '$libdir/utf8_and_sjis2004' },
12028 { oid => '4385',
12029   descr => 'internal conversion function for UTF8 to SHIFT_JIS_2004',
12030   proname => 'utf8_to_shift_jis_2004', prolang => 'c', prorettype => 'int4',
12031   proargtypes => 'int4 int4 cstring internal int4 bool',
12032   prosrc => 'utf8_to_shift_jis_2004', probin => '$libdir/utf8_and_sjis2004' },
12033 { oid => '4386',
12034   descr => 'internal conversion function for EUC_JIS_2004 to SHIFT_JIS_2004',
12035   proname => 'euc_jis_2004_to_shift_jis_2004', prolang => 'c',
12036   prorettype => 'int4', proargtypes => 'int4 int4 cstring internal int4 bool',
12037   prosrc => 'euc_jis_2004_to_shift_jis_2004',
12038   probin => '$libdir/euc2004_sjis2004' },
12039 { oid => '4387',
12040   descr => 'internal conversion function for SHIFT_JIS_2004 to EUC_JIS_2004',
12041   proname => 'shift_jis_2004_to_euc_jis_2004', prolang => 'c',
12042   prorettype => 'int4', proargtypes => 'int4 int4 cstring internal int4 bool',
12043   prosrc => 'shift_jis_2004_to_euc_jis_2004',
12044   probin => '$libdir/euc2004_sjis2004' },
12045
12046 { oid => '5040',
12047   descr => 'restriction selectivity for generic matching operators',
12048   proname => 'matchingsel', provolatile => 's', prorettype => 'float8',
12049   proargtypes => 'internal oid internal int4', prosrc => 'matchingsel' },
12050 { oid => '5041', descr => 'join selectivity for generic matching operators',
12051   proname => 'matchingjoinsel', provolatile => 's', prorettype => 'float8',
12052   proargtypes => 'internal oid internal int2 internal',
12053   prosrc => 'matchingjoinsel' },
12054
12055 # replication/origin.h
12056 { oid => '6003', descr => 'create a replication origin',
12057   proname => 'pg_replication_origin_create', provolatile => 'v',
12058   proparallel => 'u', prorettype => 'oid', proargtypes => 'text',
12059   prosrc => 'pg_replication_origin_create' },
12060
12061 { oid => '6004', descr => 'drop replication origin identified by its name',
12062   proname => 'pg_replication_origin_drop', provolatile => 'v',
12063   proparallel => 'u', prorettype => 'void', proargtypes => 'text',
12064   prosrc => 'pg_replication_origin_drop' },
12065
12066 { oid => '6005',
12067   descr => 'translate the replication origin\'s name to its id',
12068   proname => 'pg_replication_origin_oid', provolatile => 's',
12069   prorettype => 'oid', proargtypes => 'text',
12070   prosrc => 'pg_replication_origin_oid' },
12071
12072 { oid => '6006',
12073   descr => 'configure session to maintain replication progress tracking for the passed in origin',
12074   proname => 'pg_replication_origin_session_setup', provolatile => 'v',
12075   proparallel => 'u', prorettype => 'void', proargtypes => 'text',
12076   prosrc => 'pg_replication_origin_session_setup' },
12077
12078 { oid => '6007', descr => 'teardown configured replication progress tracking',
12079   proname => 'pg_replication_origin_session_reset', provolatile => 'v',
12080   proparallel => 'u', prorettype => 'void', proargtypes => '',
12081   prosrc => 'pg_replication_origin_session_reset' },
12082
12083 { oid => '6008',
12084   descr => 'is a replication origin configured in this session',
12085   proname => 'pg_replication_origin_session_is_setup', provolatile => 'v',
12086   proparallel => 'r', prorettype => 'bool', proargtypes => '',
12087   prosrc => 'pg_replication_origin_session_is_setup' },
12088
12089 { oid => '6009',
12090   descr => 'get the replication progress of the current session',
12091   proname => 'pg_replication_origin_session_progress', provolatile => 'v',
12092   proparallel => 'u', prorettype => 'pg_lsn', proargtypes => 'bool',
12093   prosrc => 'pg_replication_origin_session_progress' },
12094
12095 { oid => '6010', descr => 'setup the transaction\'s origin lsn and timestamp',
12096   proname => 'pg_replication_origin_xact_setup', provolatile => 'v',
12097   proparallel => 'r', prorettype => 'void', proargtypes => 'pg_lsn timestamptz',
12098   prosrc => 'pg_replication_origin_xact_setup' },
12099
12100 { oid => '6011', descr => 'reset the transaction\'s origin lsn and timestamp',
12101   proname => 'pg_replication_origin_xact_reset', provolatile => 'v',
12102   proparallel => 'r', prorettype => 'void', proargtypes => '',
12103   prosrc => 'pg_replication_origin_xact_reset' },
12104
12105 { oid => '6012', descr => 'advance replication origin to specific location',
12106   proname => 'pg_replication_origin_advance', provolatile => 'v',
12107   proparallel => 'u', prorettype => 'void', proargtypes => 'text pg_lsn',
12108   prosrc => 'pg_replication_origin_advance' },
12109
12110 { oid => '6013',
12111   descr => 'get an individual replication origin\'s replication progress',
12112   proname => 'pg_replication_origin_progress', provolatile => 'v',
12113   proparallel => 'u', prorettype => 'pg_lsn', proargtypes => 'text bool',
12114   prosrc => 'pg_replication_origin_progress' },
12115
12116 { oid => '6014', descr => 'get progress for all replication origins',
12117   proname => 'pg_show_replication_origin_status', prorows => '100',
12118   proisstrict => 'f', proretset => 't', provolatile => 'v', proparallel => 'r',
12119   prorettype => 'record', proargtypes => '',
12120   proallargtypes => '{oid,text,pg_lsn,pg_lsn}', proargmodes => '{o,o,o,o}',
12121   proargnames => '{local_id, external_id, remote_lsn, local_lsn}',
12122   prosrc => 'pg_show_replication_origin_status' },
12123
12124 # publications
12125 { oid => '6119',
12126   descr => 'get information of the tables that are part of the specified publications',
12127   proname => 'pg_get_publication_tables', prorows => '1000',
12128   provariadic => 'text', proretset => 't', provolatile => 's',
12129   prorettype => 'record', proargtypes => '_text',
12130   proallargtypes => '{_text,oid,oid,int2vector,pg_node_tree}',
12131   proargmodes => '{v,o,o,o,o}',
12132   proargnames => '{pubname,pubid,relid,attrs,qual}',
12133   prosrc => 'pg_get_publication_tables' },
12134 { oid => '6121',
12135   descr => 'returns whether a relation can be part of a publication',
12136   proname => 'pg_relation_is_publishable', provolatile => 's',
12137   prorettype => 'bool', proargtypes => 'regclass',
12138   prosrc => 'pg_relation_is_publishable' },
12139
12140 # rls
12141 { oid => '3298',
12142   descr => 'row security for current context active on table by table oid',
12143   proname => 'row_security_active', provolatile => 's', prorettype => 'bool',
12144   proargtypes => 'oid', prosrc => 'row_security_active' },
12145 { oid => '3299',
12146   descr => 'row security for current context active on table by table name',
12147   proname => 'row_security_active', provolatile => 's', prorettype => 'bool',
12148   proargtypes => 'text', prosrc => 'row_security_active_name' },
12149
12150 # pg_config
12151 { oid => '3400', descr => 'pg_config binary as a function',
12152   proname => 'pg_config', prorows => '23', proretset => 't', provolatile => 's',
12153   proparallel => 'r', prorettype => 'record', proargtypes => '',
12154   proallargtypes => '{text,text}', proargmodes => '{o,o}',
12155   proargnames => '{name,setting}', prosrc => 'pg_config' },
12156
12157 # pg_controldata related functions
12158 { oid => '3441',
12159   descr => 'pg_controldata general state information as a function',
12160   proname => 'pg_control_system', provolatile => 'v', prorettype => 'record',
12161   proargtypes => '', proallargtypes => '{int4,int4,int8,timestamptz}',
12162   proargmodes => '{o,o,o,o}',
12163   proargnames => '{pg_control_version,catalog_version_no,system_identifier,pg_control_last_modified}',
12164   prosrc => 'pg_control_system' },
12165
12166 { oid => '3442',
12167   descr => 'pg_controldata checkpoint state information as a function',
12168   proname => 'pg_control_checkpoint', provolatile => 'v',
12169   prorettype => 'record', proargtypes => '',
12170   proallargtypes => '{pg_lsn,pg_lsn,text,int4,int4,bool,text,oid,xid,xid,xid,oid,xid,xid,oid,xid,xid,timestamptz}',
12171   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o,o}',
12172   proargnames => '{checkpoint_lsn,redo_lsn,redo_wal_file,timeline_id,prev_timeline_id,full_page_writes,next_xid,next_oid,next_multixact_id,next_multi_offset,oldest_xid,oldest_xid_dbid,oldest_active_xid,oldest_multi_xid,oldest_multi_dbid,oldest_commit_ts_xid,newest_commit_ts_xid,checkpoint_time}',
12173   prosrc => 'pg_control_checkpoint' },
12174
12175 { oid => '3443',
12176   descr => 'pg_controldata recovery state information as a function',
12177   proname => 'pg_control_recovery', provolatile => 'v', prorettype => 'record',
12178   proargtypes => '', proallargtypes => '{pg_lsn,int4,pg_lsn,pg_lsn,bool}',
12179   proargmodes => '{o,o,o,o,o}',
12180   proargnames => '{min_recovery_end_lsn,min_recovery_end_timeline,backup_start_lsn,backup_end_lsn,end_of_backup_record_required}',
12181   prosrc => 'pg_control_recovery' },
12182
12183 { oid => '3444',
12184   descr => 'pg_controldata init state information as a function',
12185   proname => 'pg_control_init', provolatile => 'v', prorettype => 'record',
12186   proargtypes => '',
12187   proallargtypes => '{int4,int4,int4,int4,int4,int4,int4,int4,int4,bool,int4}',
12188   proargmodes => '{o,o,o,o,o,o,o,o,o,o,o}',
12189   proargnames => '{max_data_alignment,database_block_size,blocks_per_segment,wal_block_size,bytes_per_wal_segment,max_identifier_length,max_index_columns,max_toast_chunk_size,large_object_chunk_size,float8_pass_by_value,data_page_checksum_version}',
12190   prosrc => 'pg_control_init' },
12191
12192 # subscripting support for built-in types
12193 { oid => '6179', descr => 'standard array subscripting support',
12194   proname => 'array_subscript_handler', prorettype => 'internal',
12195   proargtypes => 'internal', prosrc => 'array_subscript_handler' },
12196 { oid => '6180', descr => 'raw array subscripting support',
12197   proname => 'raw_array_subscript_handler', prorettype => 'internal',
12198   proargtypes => 'internal', prosrc => 'raw_array_subscript_handler' },
12199 # type subscripting support
12200 { oid => '6098', descr => 'jsonb subscripting logic',
12201   proname => 'jsonb_subscript_handler', prorettype => 'internal',
12202   proargtypes => 'internal', prosrc => 'jsonb_subscript_handler' },
12203
12204 # collation management functions
12205 { oid => '3445', descr => 'import collations from operating system',
12206   proname => 'pg_import_system_collations', procost => '100',
12207   provolatile => 'v', proparallel => 'u', prorettype => 'int4',
12208   proargtypes => 'regnamespace', prosrc => 'pg_import_system_collations' },
12209
12210 { oid => '3448',
12211   descr => 'get actual version of collation from operating system',
12212   proname => 'pg_collation_actual_version', procost => '100',
12213   provolatile => 'v', prorettype => 'text', proargtypes => 'oid',
12214   prosrc => 'pg_collation_actual_version' },
12215 { oid => '6249',
12216   descr => 'get actual version of database collation from operating system',
12217   proname => 'pg_database_collation_actual_version', procost => '100',
12218   provolatile => 'v', prorettype => 'text', proargtypes => 'oid',
12219   prosrc => 'pg_database_collation_actual_version' },
12220
12221 # system management/monitoring related functions
12222 { oid => '3353', descr => 'list files in the log directory',
12223   proname => 'pg_ls_logdir', procost => '10', prorows => '20', proretset => 't',
12224   provolatile => 'v', prorettype => 'record', proargtypes => '',
12225   proallargtypes => '{text,int8,timestamptz}', proargmodes => '{o,o,o}',
12226   proargnames => '{name,size,modification}', prosrc => 'pg_ls_logdir' },
12227 { oid => '3354', descr => 'list of files in the WAL directory',
12228   proname => 'pg_ls_waldir', procost => '10', prorows => '20', proretset => 't',
12229   provolatile => 'v', prorettype => 'record', proargtypes => '',
12230   proallargtypes => '{text,int8,timestamptz}', proargmodes => '{o,o,o}',
12231   proargnames => '{name,size,modification}', prosrc => 'pg_ls_waldir' },
12232 { oid => '9220', descr => 'list of files in the pg_wal/summaries directory',
12233   proname => 'pg_ls_summariesdir', procost => '10', prorows => '20',
12234   proretset => 't', provolatile => 'v', prorettype => 'record',
12235   proargtypes => '', proallargtypes => '{text,int8,timestamptz}',
12236   proargmodes => '{o,o,o}', proargnames => '{name,size,modification}',
12237   prosrc => 'pg_ls_summariesdir' },
12238 { oid => '5031', descr => 'list of files in the archive_status directory',
12239   proname => 'pg_ls_archive_statusdir', procost => '10', prorows => '20',
12240   proretset => 't', provolatile => 'v', prorettype => 'record',
12241   proargtypes => '', proallargtypes => '{text,int8,timestamptz}',
12242   proargmodes => '{o,o,o}', proargnames => '{name,size,modification}',
12243   prosrc => 'pg_ls_archive_statusdir' },
12244 { oid => '5029', descr => 'list files in the pgsql_tmp directory',
12245   proname => 'pg_ls_tmpdir', procost => '10', prorows => '20', proretset => 't',
12246   provolatile => 'v', prorettype => 'record', proargtypes => '',
12247   proallargtypes => '{text,int8,timestamptz}', proargmodes => '{o,o,o}',
12248   proargnames => '{name,size,modification}', prosrc => 'pg_ls_tmpdir_noargs' },
12249 { oid => '5030', descr => 'list files in the pgsql_tmp directory',
12250   proname => 'pg_ls_tmpdir', procost => '10', prorows => '20', proretset => 't',
12251   provolatile => 'v', prorettype => 'record', proargtypes => 'oid',
12252   proallargtypes => '{oid,text,int8,timestamptz}', proargmodes => '{i,o,o,o}',
12253   proargnames => '{tablespace,name,size,modification}',
12254   prosrc => 'pg_ls_tmpdir_1arg' },
12255 { oid => '6270',
12256   descr => 'list of files in the pg_logical/snapshots directory',
12257   proname => 'pg_ls_logicalsnapdir', procost => '10', prorows => '20',
12258   proretset => 't', provolatile => 'v', prorettype => 'record',
12259   proargtypes => '', proallargtypes => '{text,int8,timestamptz}',
12260   proargmodes => '{o,o,o}', proargnames => '{name,size,modification}',
12261   prosrc => 'pg_ls_logicalsnapdir' },
12262 { oid => '6271',
12263   descr => 'list of files in the pg_logical/mappings directory',
12264   proname => 'pg_ls_logicalmapdir', procost => '10', prorows => '20',
12265   proretset => 't', provolatile => 'v', prorettype => 'record',
12266   proargtypes => '', proallargtypes => '{text,int8,timestamptz}',
12267   proargmodes => '{o,o,o}', proargnames => '{name,size,modification}',
12268   prosrc => 'pg_ls_logicalmapdir' },
12269 { oid => '6272',
12270   descr => 'list of files in the pg_replslot/slot_name directory',
12271   proname => 'pg_ls_replslotdir', procost => '10', prorows => '20',
12272   proretset => 't', provolatile => 'v', prorettype => 'record',
12273   proargtypes => 'text', proallargtypes => '{text,text,int8,timestamptz}',
12274   proargmodes => '{i,o,o,o}',
12275   proargnames => '{slot_name,name,size,modification}',
12276   prosrc => 'pg_ls_replslotdir' },
12277
12278 # hash partitioning constraint function
12279 { oid => '5028', descr => 'hash partition CHECK constraint',
12280   proname => 'satisfies_hash_partition', provariadic => 'any',
12281   proisstrict => 'f', prorettype => 'bool', proargtypes => 'oid int4 int4 any',
12282   proargmodes => '{i,i,i,v}', prosrc => 'satisfies_hash_partition' },
12283
12284 # information about a partition tree
12285 { oid => '3423', descr => 'view partition tree tables',
12286   proname => 'pg_partition_tree', prorows => '1000', proretset => 't',
12287   provolatile => 'v', prorettype => 'record', proargtypes => 'regclass',
12288   proallargtypes => '{regclass,regclass,regclass,bool,int4}',
12289   proargmodes => '{i,o,o,o,o}',
12290   proargnames => '{rootrelid,relid,parentrelid,isleaf,level}',
12291   prosrc => 'pg_partition_tree' },
12292 { oid => '3425', descr => 'view ancestors of the partition',
12293   proname => 'pg_partition_ancestors', prorows => '10', proretset => 't',
12294   provolatile => 'v', prorettype => 'regclass', proargtypes => 'regclass',
12295   proallargtypes => '{regclass,regclass}', proargmodes => '{i,o}',
12296   proargnames => '{partitionid,relid}', prosrc => 'pg_partition_ancestors' },
12297
12298 # function to get the top-most partition root parent
12299 { oid => '3424', descr => 'get top-most partition root parent',
12300   proname => 'pg_partition_root', prorettype => 'regclass',
12301   proargtypes => 'regclass', prosrc => 'pg_partition_root' },
12302
12303 { oid => '4549', descr => 'Unicode version used by Postgres',
12304   proname => 'unicode_version', prorettype => 'text', proargtypes => '',
12305   prosrc => 'unicode_version' },
12306
12307 { oid => '6099', descr => 'Unicode version used by ICU, if enabled',
12308   proname => 'icu_unicode_version', prorettype => 'text', proargtypes => '',
12309   prosrc => 'icu_unicode_version' },
12310
12311 { oid => '6105', descr => 'check valid Unicode',
12312   proname => 'unicode_assigned', prorettype => 'bool', proargtypes => 'text',
12313   prosrc => 'unicode_assigned' },
12314
12315 { oid => '4350', descr => 'Unicode normalization',
12316   proname => 'normalize', prorettype => 'text', proargtypes => 'text text',
12317   prosrc => 'unicode_normalize_func' },
12318
12319 { oid => '4351', descr => 'check Unicode normalization',
12320   proname => 'is_normalized', prorettype => 'bool', proargtypes => 'text text',
12321   prosrc => 'unicode_is_normalized' },
12322
12323 { oid => '6198', descr => 'unescape Unicode characters',
12324   proname => 'unistr', prorettype => 'text', proargtypes => 'text',
12325   prosrc => 'unistr' },
12326
12327 { oid => '4596', descr => 'I/O',
12328   proname => 'brin_bloom_summary_in', prorettype => 'pg_brin_bloom_summary',
12329   proargtypes => 'cstring', prosrc => 'brin_bloom_summary_in' },
12330 { oid => '4597', descr => 'I/O',
12331   proname => 'brin_bloom_summary_out', prorettype => 'cstring',
12332   proargtypes => 'pg_brin_bloom_summary', prosrc => 'brin_bloom_summary_out' },
12333 { oid => '4598', descr => 'I/O',
12334   proname => 'brin_bloom_summary_recv', provolatile => 's',
12335   prorettype => 'pg_brin_bloom_summary', proargtypes => 'internal',
12336   prosrc => 'brin_bloom_summary_recv' },
12337 { oid => '4599', descr => 'I/O',
12338   proname => 'brin_bloom_summary_send', provolatile => 's',
12339   prorettype => 'bytea', proargtypes => 'pg_brin_bloom_summary',
12340   prosrc => 'brin_bloom_summary_send' },
12341
12342 { oid => '4638', descr => 'I/O',
12343   proname => 'brin_minmax_multi_summary_in',
12344   prorettype => 'pg_brin_minmax_multi_summary', proargtypes => 'cstring',
12345   prosrc => 'brin_minmax_multi_summary_in' },
12346 { oid => '4639', descr => 'I/O',
12347   proname => 'brin_minmax_multi_summary_out', prorettype => 'cstring',
12348   proargtypes => 'pg_brin_minmax_multi_summary',
12349   prosrc => 'brin_minmax_multi_summary_out' },
12350 { oid => '4640', descr => 'I/O',
12351   proname => 'brin_minmax_multi_summary_recv', provolatile => 's',
12352   prorettype => 'pg_brin_minmax_multi_summary', proargtypes => 'internal',
12353   prosrc => 'brin_minmax_multi_summary_recv' },
12354 { oid => '4641', descr => 'I/O',
12355   proname => 'brin_minmax_multi_summary_send', provolatile => 's',
12356   prorettype => 'bytea', proargtypes => 'pg_brin_minmax_multi_summary',
12357   prosrc => 'brin_minmax_multi_summary_send' },
12358
12359 { oid => '6291', descr => 'arbitrary value from among input values',
12360   proname => 'any_value', prokind => 'a', proisstrict => 'f',
12361   prorettype => 'anyelement', proargtypes => 'anyelement',
12362   prosrc => 'aggregate_dummy' },
12363 { oid => '6292', descr => 'aggregate transition function',
12364   proname => 'any_value_transfn', prorettype => 'anyelement',
12365   proargtypes => 'anyelement anyelement', prosrc => 'any_value_transfn' },
12366
12367 { oid => '6321', descr => 'list of available WAL summary files',
12368   proname => 'pg_available_wal_summaries', prorows => '100', proretset => 't',
12369   provolatile => 'v', prorettype => 'record', proargtypes => '',
12370   proallargtypes => '{int8,pg_lsn,pg_lsn}', proargmodes => '{o,o,o}',
12371   proargnames => '{tli,start_lsn,end_lsn}',
12372   prosrc => 'pg_available_wal_summaries' },
12373 { oid => '6322', descr => 'contents of a WAL summary file',
12374   proname => 'pg_wal_summary_contents', prorows => '100', proretset => 't',
12375   provolatile => 'v', prorettype => 'record',
12376   proargtypes => 'int8 pg_lsn pg_lsn',
12377   proallargtypes => '{int8,pg_lsn,pg_lsn,oid,oid,oid,int2,int8,bool}',
12378   proargmodes => '{i,i,i,o,o,o,o,o,o}',
12379   proargnames => '{tli,start_lsn,end_lsn,relfilenode,reltablespace,reldatabase,relforknumber,relblocknumber,is_limit_block}',
12380   prosrc => 'pg_wal_summary_contents' },
12381 { oid => '6323', descr => 'WAL summarizer state',
12382   proname => 'pg_get_wal_summarizer_state', provolatile => 'v',
12383   prorettype => 'record', proargtypes => '',
12384   proallargtypes => '{int8,pg_lsn,pg_lsn,int4}', proargmodes => '{o,o,o,o}',
12385   proargnames => '{summarized_tli,summarized_lsn,pending_lsn,summarizer_pid}',
12386   prosrc => 'pg_get_wal_summarizer_state' },
12387 # Statistics Import
12388 { oid => '8459',
12389   descr => 'restore statistics on relation',
12390   proname => 'pg_restore_relation_stats', provolatile => 'v', proisstrict => 'f',
12391   provariadic => 'any',
12392   proparallel => 'u', prorettype => 'bool',
12393   proargtypes => 'any',
12394   proargnames => '{kwargs}',
12395   proargmodes => '{v}',
12396   prosrc => 'pg_restore_relation_stats' },
12397 { oid => '8460',
12398   descr => 'restore statistics on attribute',
12399   proname => 'pg_restore_attribute_stats', provolatile => 'v', proisstrict => 'f',
12400   provariadic => 'any',
12401   proparallel => 'u', prorettype => 'bool',
12402   proargtypes => 'any',
12403   proargnames => '{kwargs}',
12404   proargmodes => '{v}',
12405   prosrc => 'pg_restore_attribute_stats' },
12406 { oid => '9162',
12407   descr => 'set statistics on attribute',
12408   proname => 'pg_set_attribute_stats', provolatile => 'v', proisstrict => 'f',
12409   proparallel => 'u', prorettype => 'void',
12410   proargtypes => 'regclass name bool float4 int4 float4 text _float4 text float4 text _float4 _float4 text float4 text',
12411   proargnames => '{relation,attname,inherited,null_frac,avg_width,n_distinct,most_common_vals,most_common_freqs,histogram_bounds,correlation,most_common_elems,most_common_elem_freqs,elem_count_histogram,range_length_histogram,range_empty_frac,range_bounds_histogram}',
12412   prosrc => 'pg_set_attribute_stats' },
12413 { oid => '9163',
12414   descr => 'clear statistics on attribute',
12415   proname => 'pg_clear_attribute_stats', provolatile => 'v', proisstrict => 'f',
12416   proparallel => 'u', prorettype => 'void',
12417   proargtypes => 'regclass name bool',
12418   proargnames => '{relation,attname,inherited}',
12419   prosrc => 'pg_clear_attribute_stats' },
12420 { oid => '9944',
12421   descr => 'set statistics on relation',
12422   proname => 'pg_set_relation_stats', provolatile => 'v', proisstrict => 'f',
12423   proparallel => 'u', prorettype => 'void',
12424   proargtypes => 'regclass int4 float4 int4',
12425   proargnames => '{relation,relpages,reltuples,relallvisible}',
12426   prosrc => 'pg_set_relation_stats' },
12427 { oid => '9945',
12428   descr => 'clear statistics on relation',
12429   proname => 'pg_clear_relation_stats', provolatile => 'v', proisstrict => 'f',
12430   proparallel => 'u', prorettype => 'void',
12431   proargtypes => 'regclass',
12432   proargnames => '{relation}',
12433   prosrc => 'pg_clear_relation_stats' },
12434
12435 # GiST stratnum implementations
12436 { oid => '8047', descr => 'GiST support',
12437   proname => 'gist_stratnum_common', prorettype => 'int2',
12438   proargtypes => 'int4',
12439   prosrc => 'gist_stratnum_common' },
12440
12441 ]