Fix for _copyUnique() suggested by Hiroshi Inoue

diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 90b84d591a96579a875e6e0352f2f3dfb5ab2e36..2ff8d499e8294abd60ca0efb04174871cc71f23e 100644 (file)
--- 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;