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Fix for vacuum updating problem.

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This commit is contained in:
Bruce Momjian
1998-08-19 15:47:36 +00:00
parent 5fbbd364e8
commit 9c4eceb4e3
2 changed files with 14 additions and 8 deletions
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9
src/backend/commands/vacuum.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.70 1998/08/19 02:01:56 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.71 1998/08/19 15:47:35 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -39,6 +39,7 @@
#include "storage/bufpage.h"
#include "storage/shmem.h"
#include "storage/smgr.h"
#include "storage/itemptr.h"
#include "storage/lmgr.h"
#include "utils/builtins.h"
#include "utils/inval.h"
@@ -1883,13 +1884,11 @@ vc_updstats(Oid relid, int npages, int ntups, bool hasindex, VRelStats *vacrelst
}
/* XXX -- after write, should invalidate relcache in other backends */
#ifdef NOT_USED
WriteNoReleaseBuffer(&rtup->t_ctid); /* heap_endscan release scan' buffers ? */
#endif
WriteNoReleaseBuffer(ItemPointerGetBlockNumber(&rtup->t_ctid));
/*
* invalidating system relations confuses the function cache of
* pg_operator and pg_opclass
* pg_operator and pg_opclass, bjm
*/
if (!IsSystemRelationName(pgcform->relname.data))
RelationInvalidateHeapTuple(rd, rtup);