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48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*-------------------------------------------------------------------------
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*
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* catalog.h
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* prototypes for functions in backend/catalog/catalog.c
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*
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*
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* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/catalog/catalog.h,v 1.43 2009/01/01 17:23:56 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef CATALOG_H
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#define CATALOG_H
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#include "catalog/pg_class.h"
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#include "storage/relfilenode.h"
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#include "utils/relcache.h"
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extern const char *forkNames[];
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extern ForkNumber forkname_to_number(char *forkName);
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extern char *relpath(RelFileNode rnode, ForkNumber forknum);
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extern char *GetDatabasePath(Oid dbNode, Oid spcNode);
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extern bool IsSystemRelation(Relation relation);
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extern bool IsToastRelation(Relation relation);
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extern bool IsSystemClass(Form_pg_class reltuple);
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extern bool IsToastClass(Form_pg_class reltuple);
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extern bool IsSystemNamespace(Oid namespaceId);
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extern bool IsToastNamespace(Oid namespaceId);
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extern bool IsReservedName(const char *name);
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extern bool IsSharedRelation(Oid relationId);
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extern Oid GetNewOid(Relation relation);
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extern Oid GetNewOidWithIndex(Relation relation, Oid indexId,
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AttrNumber oidcolumn);
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extern Oid GetNewRelFileNode(Oid reltablespace, bool relisshared,
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Relation pg_class);
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#endif /* CATALOG_H */
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