src/include/commands/tablecmds.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * tablecmds.h
   4  *        prototypes for tablecmds.c.
   5  *
   6  *
   7  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
   8  * Portions Copyright (c) 1994, Regents of the University of California
   9  *
  10  * $PostgreSQL$
  11  *
  12  *-------------------------------------------------------------------------
  13  */
  14 #ifndef TABLECMDS_H
  15 #define TABLECMDS_H
  16
  17 #include "nodes/parsenodes.h"
  18 #include "utils/relcache.h"
  19
  20
  21 extern Oid      DefineRelation(CreateStmt *stmt, char relkind);
  22
  23 extern void RemoveRelations(DropStmt *drop);
  24
  25 extern void AlterTable(AlterTableStmt *stmt);
  26
  27 extern void ATExecChangeOwner(Oid relationOid, Oid newOwnerId, bool recursing);
  28
  29 extern void AlterTableInternal(Oid relid, List *cmds, bool recurse);
  30
  31 extern void AlterTableNamespace(RangeVar *relation, const char *newschema,
  32                                                                 ObjectType stmttype);
  33
  34 extern void AlterRelationNamespaceInternal(Relation classRel, Oid relOid,
  35                                                            Oid oldNspOid, Oid newNspOid,
  36                                                            bool hasDependEntry);
  37
  38 extern void CheckTableNotInUse(Relation rel, const char *stmt);
  39
  40 extern void ExecuteTruncate(TruncateStmt *stmt);
  41
  42 extern void renameatt(Oid myrelid,
  43                   const char *oldattname,
  44                   const char *newattname,
  45                   bool recurse,
  46                   bool recursing);
  47
  48 extern void RenameRelation(Oid myrelid,
  49                   const char *newrelname,
  50                   ObjectType reltype);
  51
  52 extern void RenameRelationInternal(Oid myrelid,
  53                   const char *newrelname,
  54                   Oid namespaceId);
  55
  56 extern void find_composite_type_dependencies(Oid typeOid,
  57                                                                  const char *origTblName,
  58                                                                  const char *origTypeName);
  59
  60 extern AttrNumber *varattnos_map(TupleDesc old, TupleDesc new);
  61 extern AttrNumber *varattnos_map_schema(TupleDesc old, List *schema);
  62 extern void change_varattnos_of_a_node(Node *node, const AttrNumber *newattno);
  63
  64 extern void register_on_commit_action(Oid relid, OnCommitAction action);
  65 extern void remove_on_commit_action(Oid relid);
  66
  67 extern void PreCommit_on_commit_actions(void);
  68 extern void AtEOXact_on_commit_actions(bool isCommit);
  69 extern void AtEOSubXact_on_commit_actions(bool isCommit,
  70                                                           SubTransactionId mySubid,
  71                                                           SubTransactionId parentSubid);
  72
  73 #endif   /* TABLECMDS_H */