From 2795fae5bf9aad2880be0b8b89f3d695394208fe Mon Sep 17 00:00:00 2001
From: "Thomas G. Lockhart" <lockhart@fourpalms.org>
Date: Thu, 12 Nov 1998 15:39:06 +0000
Subject: [PATCH] Fix test for table existance to allow mixed-case and
 whitespace in  the table name. Problem reported by Billy Allie.

---
 src/backend/catalog/heap.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c
index bcac947978..df329eeb35 100644
--- a/src/backend/catalog/heap.c
+++ b/src/backend/catalog/heap.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.64 1998/09/01 04:27:29 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.65 1998/11/12 15:39:06 thomas Exp $
  *
  * INTERFACE ROUTINES
  *		heap_create()			- Create an uncataloged heap relation
@@ -1515,7 +1515,10 @@ StoreRelCheck(Relation rel, ConstrCheck *check)
 	char		nulls[4] = {' ', ' ', ' ', ' '};
 	extern GlobalMemory CacheCxt;
 
-	sprintf(str, "select 1 from %.*s where %s",
+	/* Check for table's existance. Surround table name with double-quotes
+	 * to allow mixed-case and whitespace names. - thomas 1998-11-12
+	 */
+	sprintf(str, "select 1 from \"%.*s\" where %s",
 			NAMEDATALEN, rel->rd_rel->relname.data, check->ccsrc);
 	setheapoverride(true);
 	planTree_list = (List *) pg_parse_and_plan(str, NULL, 0, &queryTree_list, None, FALSE);
-- 
2.40.0