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a2597ef179
exemplified by bug #671. Moving the storage to relcache turned out to be a bad idea because relcache might decide to discard the info. Instead, open and close the relcache entry on each sequence operation, and use a record of the current XID to discover whether we already hold AccessShareLock on the sequence.
69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/*-------------------------------------------------------------------------
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*
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* defrem.h
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* POSTGRES define and remove utility definitions.
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*
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*
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* Portions Copyright (c) 1996-2001, 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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* $Id: defrem.h,v 1.38 2002/05/22 21:40:55 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef DEFREM_H
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#define DEFREM_H
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#include "nodes/parsenodes.h"
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#define DEFAULT_TYPDELIM ','
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/*
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* prototypes in indexcmds.c
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*/
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extern void DefineIndex(RangeVar *heapRelation,
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char *indexRelationName,
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char *accessMethodName,
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List *attributeList,
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bool unique,
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bool primary,
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Expr *predicate,
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List *rangetable);
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extern void RemoveIndex(RangeVar *relation);
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extern void ReindexIndex(RangeVar *indexRelation, bool force);
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extern void ReindexTable(RangeVar *relation, bool force);
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extern void ReindexDatabase(const char *databaseName, bool force, bool all);
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/*
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* DefineFoo and RemoveFoo are now both in foocmds.c
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*/
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extern void CreateFunction(CreateFunctionStmt *stmt);
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extern void RemoveFunction(List *functionName, List *argTypes);
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extern void DefineOperator(List *names, List *parameters);
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extern void RemoveOperator(List *operatorName,
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TypeName *typeName1, TypeName *typeName2);
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extern void DefineAggregate(List *names, List *parameters);
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extern void RemoveAggregate(List *aggName, TypeName *aggType);
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extern void DefineType(List *names, List *parameters);
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extern void RemoveType(List *names);
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extern void DefineDomain(CreateDomainStmt *stmt);
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extern void RemoveDomain(List *names, int behavior);
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/* support routines in commands/define.c */
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extern void case_translate_language_name(const char *input, char *output);
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extern char *defGetString(DefElem *def);
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extern double defGetNumeric(DefElem *def);
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extern int64 defGetInt64(DefElem *def);
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extern List *defGetQualifiedName(DefElem *def);
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extern TypeName *defGetTypeName(DefElem *def);
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extern int defGetTypeLength(DefElem *def);
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#endif /* DEFREM_H */
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