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/*-------------------------------------------------------------------------
*
* tablecmds.h
* prototypes for tablecmds.c.
*
*
* Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/commands/tablecmds.h
*
*-------------------------------------------------------------------------
*/
#ifndef TABLECMDS_H
#define TABLECMDS_H
#include "access/htup.h"
#include "nodes/parsenodes.h"
#include "storage/lock.h"
#include "utils/relcache.h"
extern Oid DefineRelation(CreateStmt *stmt, char relkind, Oid ownerId);
extern void RemoveRelations(DropStmt *drop);
extern void AlterTable(AlterTableStmt *stmt);
extern LOCKMODE AlterTableGetLockLevel(List *cmds);
extern void ATExecChangeOwner(Oid relationOid, Oid newOwnerId, bool recursing, LOCKMODE lockmode);
extern void AlterTableInternal(Oid relid, List *cmds, bool recurse);
extern void AlterTableNamespace(RangeVar *relation, const char *newschema,
ObjectType stmttype, LOCKMODE lockmode);
extern void AlterRelationNamespaceInternal(Relation classRel, Oid relOid,
Oid oldNspOid, Oid newNspOid,
bool hasDependEntry);
extern void CheckTableNotInUse(Relation rel, const char *stmt);
extern void ExecuteTruncate(TruncateStmt *stmt);
extern void SetRelationHasSubclass(Oid relationId, bool relhassubclass);
extern void renameatt(RenameStmt *stmt);
extern void RenameRelation(RenameStmt *stmt);
extern void RenameRelationInternal(Oid myrelid,
const char *newrelname);
extern void find_composite_type_dependencies(Oid typeOid,
Relation origRelation,
const char *origTypeName);
extern void check_of_type(HeapTuple typetuple);
extern AttrNumber *varattnos_map(TupleDesc olddesc, TupleDesc newdesc);
extern AttrNumber *varattnos_map_schema(TupleDesc old, List *schema);
extern void change_varattnos_of_a_node(Node *node, const AttrNumber *newattno);
extern void register_on_commit_action(Oid relid, OnCommitAction action);
extern void remove_on_commit_action(Oid relid);
extern void PreCommit_on_commit_actions(void);
extern void AtEOXact_on_commit_actions(bool isCommit);
extern void AtEOSubXact_on_commit_actions(bool isCommit,
SubTransactionId mySubid,
SubTransactionId parentSubid);
#endif /* TABLECMDS_H */
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