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/nodes/copyfuncs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/backend/nodes/copyfuncs.c')

diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 6cf8450567..54dc63654e 100644
--- a/src/backend/nodes/copyfuncs.c
+++ b/src/backend/nodes/copyfuncs.c
@@ -15,7 +15,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.267 2003/11/12 21:15:52 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.268 2003/11/25 21:00:53 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -551,7 +551,6 @@ _copyHash(Hash *from)
 	/*
 	 * copy remainder of node
 	 */
-	COPY_NODE_FIELD(hashkeys);
 
 	return newnode;
 }
-- 
cgit v1.2.1