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Fix for vacuum and cache use. Fix for BSDI 4.0.

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This commit is contained in:
Bruce Momjian
1998-10-12 00:53:42 +00:00
parent 5a61590e48
commit beac8c1c46
8 changed files with 20 additions and 55 deletions
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5
src/backend/utils/cache/catcache.c vendored
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/catcache.c,v 1.34 1998/09/01 04:32:57 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/catcache.c,v 1.35 1998/10/12 00:53:33 momjian Exp $
*
* Notes:
* XXX This needs to use exception.h to handle recovery when
@ -1108,6 +1108,7 @@ RelationInvalidateCatalogCacheTuple(Relation relation,
*/
Assert(RelationIsValid(relation));
Assert(HeapTupleIsValid(tuple));
Assert(PointerIsValid(function));
CACHE1_elog(DEBUG, "RelationInvalidateCatalogCacheTuple: called");
/* ----------------
@ -1132,9 +1133,11 @@ RelationInvalidateCatalogCacheTuple(Relation relation,
if (relationId != ccp->relationId)
continue;
#ifdef NOT_USED
/* OPT inline simplification of CatalogCacheIdInvalidate */
if (!PointerIsValid(function))
function = CatalogCacheIdInvalidate;
#endif
(*function) (ccp->id,
CatalogCacheComputeTupleHashIndex(ccp, relation, tuple),

19
src/backend/utils/cache/inval.c vendored
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/inval.c,v 1.16 1998/09/01 04:33:00 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/inval.c,v 1.17 1998/10/12 00:53:34 momjian Exp $
*
* Note - this code is real crufty...
*
@ -74,7 +74,6 @@ typedef InvalidationMessageData *InvalidationMessage;
* ----------------
*/
static LocalInvalid Invalid = EmptyLocalInvalid; /* XXX global */
static bool RefreshWhenInvalidate = false;
Oid MyRelationRelationId = InvalidOid;
Oid MyAttributeRelationId = InvalidOid;
@ -572,20 +571,6 @@ RegisterInvalid(bool send)
Invalid = EmptyLocalInvalid;
}
/*
* SetRefreshWhenInvalidate --
* Causes the local caches to be immediately refreshed iff true.
*/
void
SetRefreshWhenInvalidate(bool on)
{
#ifdef INVALIDDEBUG
elog(DEBUG, "RefreshWhenInvalidate(%d) called", on);
#endif /* defined(INVALIDDEBUG) */
RefreshWhenInvalidate = on;
}
/*
* RelationIdInvalidateHeapTuple --
* Causes the given tuple in a relation to be invalidated.
@ -641,9 +626,11 @@ RelationInvalidateHeapTuple(Relation relation, HeapTuple tuple)
tuple,
RelationIdRegisterLocalInvalid);
#ifdef NOT_USED
if (RefreshWhenInvalidate)
/* what does this do? bjm 1998/08/20 */
RelationInvalidateCatalogCacheTuple(relation,
tuple,
(void (*) ()) NULL);
#endif
}