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Remove unneeded indxqual field in IndexScanState, and the useless work

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spent initializing it during indexscan startup.
This commit is contained in:
Tom Lane
2004-02-28 19:46:06 +00:00
parent 303f4649a2
commit 9be7ea088c
2 changed files with 10 additions and 6 deletions
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5
src/include/nodes/execnodes.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/nodes/execnodes.h,v 1.111 2004/01/22 02:23:21 tgl Exp $
* $PostgreSQL: pgsql/src/include/nodes/execnodes.h,v 1.112 2004/02/28 19:46:06 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -765,8 +765,10 @@ typedef ScanState SeqScanState;
/* ----------------
* IndexScanState information
*
* indxqualorig execution state for indxqualorig expressions
* NumIndices number of indices in this scan
* IndexPtr current index in use
* MarkIndexPtr IndexPtr for marked scan point
* ScanKeys Skey structures to scan index rels
* NumScanKeys array of no of keys in each Skey struct
* RuntimeKeyInfo array of array of exprstates for Skeys
@ -783,7 +785,6 @@ typedef ScanState SeqScanState;
typedef struct IndexScanState
{
ScanState ss; /* its first field is NodeTag */
List *indxqual;
List *indxqualorig;
int iss_NumIndices;
int iss_IndexPtr;