From: Marc G. Fournier <scrappy@hub.org>
Date: Fri, 11 Oct 1996 03:26:18 +0000 (+0000)
Subject: This change should have no practical effect but it is the more
X-Git-Tag: PG95-1_09~18
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2cc3c09e456a52f79affc87dbc70841f2dc9b2bc;p=thirdparty%2Fpostgresql.git

This change should have no practical effect but it is the more
correct way to do this.  Theoretically you could have a NULL
pointer that isn't represented internally as all 0 bits.  This
guarantees that it convert correctly.

Submitted by: darcy@druid.com (D'Arcy J.M. Cain)
---

diff --git a/src/backend/rewrite/rewriteSupport.c b/src/backend/rewrite/rewriteSupport.c
index 1a05fc87b03..6c1f9f34c37 100644
--- a/src/backend/rewrite/rewriteSupport.c
+++ b/src/backend/rewrite/rewriteSupport.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteSupport.c,v 1.1.1.1 1996/07/09 06:21:52 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteSupport.c,v 1.1.1.1.2.1 1996/10/11 03:26:18 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -65,7 +65,7 @@ RuleIdGetActionInfo(Oid ruleoid, bool *instead_flag, Query **parseTrees)
     rule_evqual_string = heap_getattr(ruletuple, InvalidBuffer, 
 				      Anum_pg_rewrite_ev_qual, 
 				      ruleTupdesc, &action_is_null) ;
-    *instead_flag = (bool) heap_getattr(ruletuple, InvalidBuffer, 
+    *instead_flag = !!heap_getattr(ruletuple, InvalidBuffer, 
 					Anum_pg_rewrite_is_instead, 
 					ruleTupdesc, &instead_is_null) ;