From 7e46348e6219f7b827fd315140437a8abfa0226f Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 20 Jan 1998 22:55:25 +0000
Subject: [PATCH] FIx for regression-test found bug.

---
 src/backend/parser/parse_clause.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/backend/parser/parse_clause.c b/src/backend/parser/parse_clause.c
index 8e571af58f9..8fdd77ea72f 100644
--- a/src/backend/parser/parse_clause.c
+++ b/src/backend/parser/parse_clause.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/parser/parse_clause.c,v 1.11 1998/01/20 22:11:53 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/parser/parse_clause.c,v 1.12 1998/01/20 22:55:25 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -39,15 +39,18 @@ void
 makeRangeTable(ParseState *pstate, char *relname, List *frmList)
 {
 	RangeTblEntry *rte;
+	int	sublevels_up;
 	
 	parseFromClause(pstate, frmList);
 
 	if (relname == NULL)
 		return;
 
-	Assert(pstate->p_rtable == NULL);
-
-	rte = addRangeTableEntry(pstate, relname, relname, FALSE, FALSE);
+	if (refnameRangeTablePosn(pstate, relname, &sublevels_up) == 0 ||
+		sublevels_up != 0)
+    	rte = addRangeTableEntry(pstate, relname, relname, FALSE, FALSE);
+	else
+		rte = refnameRangeTableEntry(pstate, relname);
 
 	pstate->p_target_rangetblentry = rte;
 	Assert(pstate->p_target_relation == NULL);
-- 
2.39.5