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Decrement relation reference count incremented in

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RelationIdCacheGetRelation() to flush relations from cache
in commit time.
This commit is contained in:
Vadim B. Mikheev
1997-10-12 07:12:03 +00:00
parent defb10a450
commit 14f81d8d34
2 changed files with 13 additions and 12 deletions
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16
src/backend/storage/buffer/bufmgr.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.26 1997/09/22 07:13:56 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.27 1997/10/12 07:12:02 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@ -832,6 +832,8 @@ FlushBuffer(Buffer buffer, bool release)
status = smgrflush(bufHdr->bufsmgr, bufrel, bufHdr->tag.blockNum,
(char *) MAKE_PTR(bufHdr->data));
RelationDecrementReferenceCount(bufrel);
if (status == SM_FAIL)
{
@ -1065,15 +1067,8 @@ BufferSync()
* were flushing it out we must not clear DIRTY flag -
* vadim 01/17/97
*/
if (bufHdr->flags & BM_JUST_DIRTIED)
{
elog(NOTICE, "BufferSync: content of block %u (%s) changed while flushing",
bufHdr->tag.blockNum, bufHdr->sb_relname);
}
else
{
if (!(bufHdr->flags & BM_JUST_DIRTIED))
bufHdr->flags &= ~BM_DIRTY;
}
if (reln != (Relation) NULL)
RelationDecrementReferenceCount(reln);
}
@ -1392,6 +1387,9 @@ BufferReplace(BufferDesc *bufHdr, bool bufferLockHeld)
bufHdr->tag.blockNum,
(char *) MAKE_PTR(bufHdr->data));
}
if (reln != (Relation) NULL)
RelationDecrementReferenceCount(reln);
if (status == SM_FAIL)
return (FALSE);