From 6e702210c277f879cad0cbc75e84d3caba58eacd Mon Sep 17 00:00:00 2001
From: Tatsuo Ishii <ishii@postgresql.org>
Date: Tue, 27 Apr 1999 09:49:36 +0000
Subject: [PATCH] Fix for _copyUnique() suggested by Hiroshi Inoue

---
 src/backend/nodes/copyfuncs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 90b84d591a9..2ff8d499e82 100644
--- a/src/backend/nodes/copyfuncs.c
+++ b/src/backend/nodes/copyfuncs.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.77 1999/04/19 01:43:11 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.78 1999/04/27 09:49:36 ishii Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -514,7 +514,7 @@ _copyUnique(Unique *from)
 	 *	copy remainder of node
 	 * ----------------
 	 */
-	if (newnode->uniqueAttr)
+	if (from->uniqueAttr)
 		newnode->uniqueAttr = pstrdup(from->uniqueAttr);
 	else
 		newnode->uniqueAttr = NULL;