This trivial patch removes the usage of some old statistics code that no
longer works -- IncrHeapAccessStat() didn't actually *do* anything anymore, so no reason to keep it around AFAICS. I also fixed a grammatical error in a comment. Neil Conway
This commit is contained in:
Bruce Momjian
parent
0845b6f326
commit
48ee6f4916
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@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.149 2002/09/26 22:46:29 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.150 2003/02/13 05:35:07 momjian Exp $
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*
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*
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* INTERFACE ROUTINES
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@ -124,12 +124,6 @@ heapgettup(Relation relation,
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int linesleft;
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ItemPointer tid;
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_heapgettup);
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IncrHeapAccessStat(global_heapgettup);
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tid = (tuple->t_data == NULL) ? (ItemPointer) NULL : &(tuple->t_self);
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/*
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@ -461,12 +455,6 @@ relation_open(Oid relationId, LOCKMODE lockmode)
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Assert(lockmode >= NoLock && lockmode < MAX_LOCKMODES);
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_open);
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IncrHeapAccessStat(global_open);
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/* The relcache does all the real work... */
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r = RelationIdGetRelation(relationId);
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@ -535,12 +523,6 @@ relation_openr(const char *sysRelationName, LOCKMODE lockmode)
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Assert(lockmode >= NoLock && lockmode < MAX_LOCKMODES);
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_openr);
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IncrHeapAccessStat(global_openr);
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/*
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* We assume we should not need to worry about the rel's OID changing,
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* hence no need for AcceptInvalidationMessages here.
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@ -572,12 +554,6 @@ relation_close(Relation relation, LOCKMODE lockmode)
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{
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Assert(lockmode >= NoLock && lockmode < MAX_LOCKMODES);
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_close);
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IncrHeapAccessStat(global_close);
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if (lockmode != NoLock)
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UnlockRelation(relation, lockmode);
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@ -685,12 +661,6 @@ heap_beginscan(Relation relation, Snapshot snapshot,
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{
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HeapScanDesc scan;
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_beginscan);
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IncrHeapAccessStat(global_beginscan);
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/*
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* sanity checks
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*/
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@ -743,12 +713,6 @@ void
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heap_rescan(HeapScanDesc scan,
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ScanKey key)
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{
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_rescan);
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IncrHeapAccessStat(global_rescan);
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/*
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* unpin scan buffers
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*/
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@ -773,12 +737,6 @@ heap_rescan(HeapScanDesc scan,
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void
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heap_endscan(HeapScanDesc scan)
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{
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_endscan);
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IncrHeapAccessStat(global_endscan);
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/* Note: no locking manipulations needed */
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/*
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@ -827,12 +785,6 @@ heap_endscan(HeapScanDesc scan)
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HeapTuple
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heap_getnext(HeapScanDesc scan, ScanDirection direction)
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{
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_getnext);
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IncrHeapAccessStat(global_getnext);
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/* Note: no locking manipulations needed */
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/*
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@ -916,12 +868,6 @@ heap_fetch(Relation relation,
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OffsetNumber offnum;
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bool valid;
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_fetch);
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IncrHeapAccessStat(global_fetch);
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/*
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* get the buffer from the relation descriptor. Note that this does a
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* buffer pin.
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@ -1110,10 +1056,6 @@ heap_insert(Relation relation, HeapTuple tup, CommandId cid)
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{
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Buffer buffer;
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/* increment access statistics */
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IncrHeapAccessStat(local_insert);
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IncrHeapAccessStat(global_insert);
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if (relation->rd_rel->relhasoids)
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{
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#ifdef NOT_USED
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@ -1272,10 +1214,6 @@ heap_delete(Relation relation, ItemPointer tid,
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Buffer buffer;
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int result;
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/* increment access statistics */
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IncrHeapAccessStat(local_delete);
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IncrHeapAccessStat(global_delete);
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Assert(ItemPointerIsValid(tid));
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buffer = ReadBuffer(relation, ItemPointerGetBlockNumber(tid));
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@ -1471,10 +1409,6 @@ heap_update(Relation relation, ItemPointer otid, HeapTuple newtup,
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pagefree;
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int result;
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/* increment access statistics */
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IncrHeapAccessStat(local_replace);
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IncrHeapAccessStat(global_replace);
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Assert(ItemPointerIsValid(otid));
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buffer = ReadBuffer(relation, ItemPointerGetBlockNumber(otid));
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@ -1796,10 +1730,6 @@ heap_mark4update(Relation relation, HeapTuple tuple, Buffer *buffer,
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PageHeader dp;
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int result;
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/* increment access statistics */
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IncrHeapAccessStat(local_mark4update);
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IncrHeapAccessStat(global_mark4update);
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*buffer = ReadBuffer(relation, ItemPointerGetBlockNumber(tid));
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if (!BufferIsValid(*buffer))
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@ -1901,12 +1831,6 @@ l3:
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void
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heap_markpos(HeapScanDesc scan)
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{
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_markpos);
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IncrHeapAccessStat(global_markpos);
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/* Note: no locking manipulations needed */
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if (scan->rs_ctup.t_data != NULL)
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@ -1935,12 +1859,6 @@ heap_markpos(HeapScanDesc scan)
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void
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heap_restrpos(HeapScanDesc scan)
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{
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_restrpos);
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IncrHeapAccessStat(global_restrpos);
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/* XXX no amrestrpos checking that ammarkpos called */
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/* Note: no locking manipulations needed */
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@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Id: hio.c,v 1.46 2002/08/06 02:36:33 tgl Exp $
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* $Id: hio.c,v 1.47 2003/02/13 05:35:11 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -37,12 +37,6 @@ RelationPutHeapTuple(Relation relation,
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ItemId itemId;
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Item item;
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/*
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* increment access statistics
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*/
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IncrHeapAccessStat(local_RelationPutHeapTuple);
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IncrHeapAccessStat(global_RelationPutHeapTuple);
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/* Add the tuple to the page */
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pageHeader = BufferGetPage(buffer);
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@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.133 2002/09/14 19:59:20 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.134 2003/02/13 05:35:11 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -424,7 +424,7 @@ BufferAlloc(Relation reln,
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{
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/*
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* BM_JUST_DIRTIED cleared by BufferReplace and shouldn't
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* be setted by anyone. - vadim 01/17/97
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* be set by anyone. - vadim 01/17/97
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*/
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if (buf->flags & BM_JUST_DIRTIED)
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{
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: heapam.h,v 1.79 2002/09/04 20:31:36 momjian Exp $
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* $Id: heapam.h,v 1.80 2003/02/13 05:35:11 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -25,13 +25,6 @@
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#include "utils/rel.h"
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#include "utils/tqual.h"
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/* ----------------------------------------------------------------
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* leftover cruft from old statistics code
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* ----------------------------------------------------------------
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*/
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#define IncrHeapAccessStat(x) ((void) 0)
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/* ----------------
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* fastgetattr
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*
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