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Fix strategy propagation to scanEntry for partial match by moving propagation 

to initializaion of scanEntry.
This commit is contained in:
Teodor Sigaev 2008-09-04 11:47:05 +00:00
parent ba9f37f066
commit 5373817cf2
2 changed files with 3 additions and 9 deletions
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9
src/backend/access/gin/ginget.c
View File

@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/gin/ginget.c,v 1.18 2008/07/11 21:06:29 tgl Exp $
* $PostgreSQL: pgsql/src/backend/access/gin/ginget.c,v 1.19 2008/09/04 11:47:05 teodor Exp $
*-------------------------------------------------------------------------
*/
@ -395,14 +395,7 @@ startScanKey(Relation index, GinState *ginstate, GinScanKey key)
return;
for (i = 0; i < key->nentries; i++)
{
startScanEntry(index, ginstate, key->scanEntry + i);
/*
* Copy strategy number to each entry of key to
* use in comparePartialFn call
*/
key->scanEntry[i].strategy = key->strategy;
}
memset(key->entryRes, TRUE, sizeof(bool) * key->nentries);
key->isFinished = FALSE;

3
src/backend/access/gin/ginscan.c
View File

@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/access/gin/ginscan.c,v 1.17 2008/07/11 21:06:29 tgl Exp $
* $PostgreSQL: pgsql/src/backend/access/gin/ginscan.c,v 1.18 2008/09/04 11:47:05 teodor Exp $
*-------------------------------------------------------------------------
*/
@ -61,6 +61,7 @@ fillScanKey(GinState *ginstate, GinScanKey key, OffsetNumber attnum, Datum query
key->scanEntry[i].offset = InvalidOffsetNumber;
key->scanEntry[i].buffer = InvalidBuffer;
key->scanEntry[i].partialMatch = NULL;
key->scanEntry[i].strategy = strategy;
key->scanEntry[i].list = NULL;
key->scanEntry[i].nlist = 0;
key->scanEntry[i].isPartialMatch = ( ginstate->canPartialMatch[attnum - 1] && partial_matches )