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Remove very ancient tuple-counting infrastructure (IncrRetrieved() and

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friends).  This code has all been ifdef'd out for many years, and doesn't
seem to have any prospect of becoming any more useful in the future.
EXPLAIN ANALYZE is what people use in practice, and I think if we did want
process-wide counters we'd be more likely to put in dtrace events for that
than try to resurrect this code.  Get rid of it so as to have one less detail
to worry about while refactoring execMain.c.
This commit is contained in:
Tom Lane
2009-10-08 22:34:57 +00:00
parent 474f825574
commit c970292a94
8 changed files with 8 additions and 149 deletions
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4
src/backend/access/gist/gistget.c
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@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/gist/gistget.c,v 1.81 2009/06/11 14:48:53 momjian Exp $
* $PostgreSQL: pgsql/src/backend/access/gist/gistget.c,v 1.82 2009/10/08 22:34:57 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -388,8 +388,6 @@ gistindex_keytest(IndexTuple tuple,
giststate = so->giststate;
p = BufferGetPage(so->curbuf);
IncrIndexProcessed();
scan->xs_recheck = false;
/*

6
src/backend/access/hash/hashutil.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/hash/hashutil.c,v 1.60 2009/06/11 14:48:53 momjian Exp $
* $PostgreSQL: pgsql/src/backend/access/hash/hashutil.c,v 1.61 2009/10/08 22:34:57 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -38,11 +38,7 @@ _hash_checkqual(IndexScanDesc scan, IndexTuple itup)
TupleDesc tupdesc = RelationGetDescr(scan->indexRelation);
ScanKey key = scan->keyData;
int scanKeySize = scan->numberOfKeys;
#endif
IncrIndexProcessed();
#ifdef NOT_USED
while (scanKeySize > 0)
{
Datum datum;

4
src/backend/access/nbtree/nbtutils.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtutils.c,v 1.93 2009/01/05 17:14:28 alvherre Exp $
* $PostgreSQL: pgsql/src/backend/access/nbtree/nbtutils.c,v 1.94 2009/10/08 22:34:57 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -819,8 +819,6 @@ _bt_checkkeys(IndexScanDesc scan,
tuple = (IndexTuple) PageGetItem(page, iid);
IncrIndexProcessed();
tupdesc = RelationGetDescr(scan->indexRelation);
so = (BTScanOpaque) scan->opaque;
keysz = so->numberOfKeys;