From: Teodor Sigaev <teodor@sigaev.ru>
Date: Thu, 4 Dec 2008 11:10:06 +0000 (+0000)
Subject: Initialize GISTScanOpaque->qual_ok even if there is no conditions.
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=ca6c1a3bd363d64130fbf870635d846c04c9aa75;p=users%2Fbernd%2Fpostgres.git

Initialize GISTScanOpaque->qual_ok even if there is no conditions.
---

diff --git a/src/backend/access/gist/gistscan.c b/src/backend/access/gist/gistscan.c
index 0776a95b1c..730c10a029 100644
--- a/src/backend/access/gist/gistscan.c
+++ b/src/backend/access/gist/gistscan.c
@@ -84,6 +84,8 @@ gistrescan(PG_FUNCTION_ARGS)
 	ItemPointerSetInvalid(&so->markpos);
 	so->nPageData = so->curPageData = 0;
 
+	so->qual_ok = true;
+
 	/* Update scan key, if a new one is given */
 	if (key && scan->numberOfKeys > 0)
 	{
@@ -100,7 +102,6 @@ gistrescan(PG_FUNCTION_ARGS)
 		 * Next, if any of keys is a NULL and that key is not marked with
 		 * SK_SEARCHNULL then nothing can be found.
 		 */
-		so->qual_ok = true;
 		for (i = 0; i < scan->numberOfKeys; i++) {
 			scan->keyData[i].sk_func = so->giststate->consistentFn[scan->keyData[i].sk_attno - 1];