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Fixes for RESET SESSION patch, per Alvaro. Fix a typo in the RESET

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ref page (sorry, my fault!), and simplify the coding of
ResetTempTableNamespace().
This commit is contained in:
Neil Conway
2007-04-12 22:34:45 +00:00
parent c0e42e9325
commit 6df6d8e361
3 changed files with 9 additions and 20 deletions
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16
src/backend/catalog/namespace.c
View File

@ -13,7 +13,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/catalog/namespace.c,v 1.94 2007/04/12 06:53:46 neilc Exp $
* $PostgreSQL: pgsql/src/backend/catalog/namespace.c,v 1.95 2007/04/12 22:34:45 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -1946,18 +1946,8 @@ InitTempTableNamespace(void)
void
ResetTempTableNamespace(void)
{
char namespaceName[NAMEDATALEN];
Oid namespaceId;
/* find oid */
snprintf(namespaceName, sizeof(namespaceName), "pg_temp_%d", MyBackendId);
namespaceId = GetSysCacheOid(NAMESPACENAME,
CStringGetDatum(namespaceName),
0, 0, 0);
/* clean if exists */
if (OidIsValid(namespaceId))
RemoveTempRelations(namespaceId);
if (OidIsValid(myTempNamespace))
RemoveTempRelations(myTempNamespace);
}
/*

5
src/include/catalog/namespace.h
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/catalog/namespace.h,v 1.46 2007/04/12 06:53:48 neilc Exp $
* $PostgreSQL: pgsql/src/include/catalog/namespace.h,v 1.47 2007/04/12 22:34:45 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -81,6 +81,7 @@ extern char *NameListToQuotedString(List *names);
extern bool isTempNamespace(Oid namespaceId);
extern bool isAnyTempNamespace(Oid namespaceId);
extern bool isOtherTempNamespace(Oid namespaceId);
extern void ResetTempTableNamespace(void);
extern OverrideSearchPath *GetOverrideSearchPath(MemoryContext context);
extern void PushOverrideSearchPath(OverrideSearchPath *newpath);
@ -100,6 +101,4 @@ extern char *namespace_search_path;
extern List *fetch_search_path(bool includeImplicit);
extern void ResetTempTableNamespace(void);
#endif /* NAMESPACE_H */