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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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19
src/backend/utils/cache/inval.c vendored
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@ -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
}