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Final optimizer cleanups.

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This commit is contained in:
Bruce Momjian
1999-02-22 05:26:58 +00:00
parent 47dd11bdd0
commit 1ed5cbbfd8
16 changed files with 173 additions and 162 deletions
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4
src/backend/optimizer/plan/initsplan.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.28 1999/02/18 00:49:26 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.29 1999/02/22 05:26:21 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -72,7 +72,7 @@ make_var_only_tlist(Query *root, List *tlist)
{
TargetEntry *entry = (TargetEntry *) lfirst(l);
tlist_vars = append(tlist_vars, pull_var_clause(entry->expr));
tlist_vars = nconc(tlist_vars, pull_var_clause(entry->expr));
}
/* now, the target list only contains Var nodes */