From a64846f3ada1a4ecc6ca8123777217b3c7781160 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 25 Nov 2003 21:00:54 +0000
Subject: Get rid of hashkeys field of Hash plan node, since it's redundant
 with the hashclauses field of the parent HashJoin.  This avoids problems with
 duplicated links to SubPlans in hash clauses, as per report from Andrew
 Holm-Hansen.

---
 src/backend/optimizer/plan/subselect.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'src/backend/optimizer/plan/subselect.c')

diff --git a/src/backend/optimizer/plan/subselect.c b/src/backend/optimizer/plan/subselect.c
index 11612f408c..dab4cf3233 100644
--- a/src/backend/optimizer/plan/subselect.c
+++ b/src/backend/optimizer/plan/subselect.c
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.83 2003/10/18 16:52:15 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.84 2003/11/25 21:00:54 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1013,10 +1013,6 @@ finalize_plan(Plan *plan, List *rtable,
 			break;
 
 		case T_Hash:
-			finalize_primnode((Node *) ((Hash *) plan)->hashkeys,
-							  &context);
-			break;
-
 		case T_Agg:
 		case T_SeqScan:
 		case T_Material:
-- 
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