From 0badb77e73a6182bbc37e2cbb4f192dacb7d8c2a Mon Sep 17 00:00:00 2001
From: "Vadim B. Mikheev" <vadim4o@yahoo.com>
Date: Thu, 4 Sep 1997 13:24:01 +0000
Subject: [PATCH] Fixed _copyRangeTblEntry
---
src/backend/nodes/copyfuncs.c | 26 +++++++++++++++++++++++---
1 file changed, 23 insertions(+), 3 deletions(-)
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index c7d53107e6a..e763b9cd7ce 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 1.5 1997/04/10 07:59:09 vadim Exp $
+ * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.6 1997/09/04 13:24:01 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -22,6 +22,7 @@
#include "nodes/parsenodes.h"
#include "nodes/primnodes.h"
#include "nodes/relation.h"
+#include "parser/parse_query.h"
#include "utils/syscache.h"
#include "utils/builtins.h" /* for namecpy */
@@ -1403,8 +1404,27 @@ static RangeTblEntry *
_copyRangeTblEntry(RangeTblEntry *from)
{
RangeTblEntry *newnode = makeNode(RangeTblEntry);
-
- *newnode = *from; /* ??? quick hack, be careful */
+
+ memcpy (newnode, from, sizeof (RangeTblEntry));
+ if ( from->relname )
+ newnode->relname = pstrdup (from->relname);
+ if ( from->refname )
+ newnode->refname = pstrdup (from->refname);
+ if ( from->timeRange )
+ {
+ newnode->timeRange = makeNode (TimeRange);
+ if ( from->timeRange->startDate )
+ newnode->timeRange->startDate = pstrdup (from->timeRange->startDate);
+ else
+ newnode->timeRange->startDate = NULL;
+ if ( from->timeRange->endDate )
+ newnode->timeRange->endDate = pstrdup (from->timeRange->endDate);
+ else
+ newnode->timeRange->endDate = NULL;
+ newnode->timeQual = makeTimeRange (newnode->timeRange->startDate,
+ newnode->timeRange->endDate,
+ ((newnode->timeRange->endDate == NULL) ? 0 : 1));
+ }
return newnode;
}
--
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