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Cleanups of optimizer.

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This commit is contained in:
Bruce Momjian
1998-08-10 04:49:39 +00:00
parent 2d32d909b5
commit 956b91a944
3 changed files with 14 additions and 16 deletions
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14
src/backend/optimizer/path/indxpath.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.26 1998/08/10 02:26:22 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.27 1998/08/10 04:49:37 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -602,7 +602,6 @@ match_clause_to_indexkey(RelOptInfo *rel,
*/
if (!join)
{
/*
* Check for standard s-argable clause
*/
@ -610,12 +609,11 @@ match_clause_to_indexkey(RelOptInfo *rel,
(rightop && IsA(rightop, Param)))
{
restrict_op = ((Oper *) ((Expr *) clause)->oper)->opno;
isIndexable =
(op_class(restrict_op, xclass, index->relam) &&
IndexScanableOperand(leftop,
indexkey,
rel,
index));
isIndexable = (op_class(restrict_op, xclass, index->relam) &&
IndexScanableOperand(leftop,
indexkey,
rel,
index));
}
/*