contrib/btree_gist/btree_gist.h

   1 /*
   2  * $PostgreSQL:$
   3  */
   4 #ifndef __BTREE_GIST_H__
   5 #define __BTREE_GIST_H__
   6
   7 #include "postgres.h"
   8 #include "access/gist.h"
   9 #include "access/itup.h"
  10 #include "access/nbtree.h"
  11
  12 /* indexed types */
  13
  14 enum gbtree_type
  15 {
  16         gbt_t_var,
  17         gbt_t_int2,
  18         gbt_t_int4,
  19         gbt_t_int8,
  20         gbt_t_float4,
  21         gbt_t_float8,
  22         gbt_t_numeric,
  23         gbt_t_ts,
  24         gbt_t_cash,
  25         gbt_t_oid,
  26         gbt_t_time,
  27         gbt_t_date,
  28         gbt_t_intv,
  29         gbt_t_macad,
  30         gbt_t_text,
  31         gbt_t_bpchar,
  32         gbt_t_bytea,
  33         gbt_t_bit,
  34         gbt_t_inet
  35 };
  36
  37
  38
  39 /*
  40  * Generic btree functions
  41  */
  42
  43 Datum           gbtreekey_in(PG_FUNCTION_ARGS);
  44
  45 Datum           gbtreekey_out(PG_FUNCTION_ARGS);
  46
  47 #endif