From ba5f900b3d22ca0dfab923abaab4b331595c96b3 Mon Sep 17 00:00:00 2001
From: Teodor Sigaev <teodor@sigaev.ru>
Date: Tue, 30 Aug 2005 08:48:16 +0000
Subject: Fix missing rows in query update a=.. where a... with GiST index on
 column 'a' Backpatch from 8.0 branch

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

(limited to 'src/backend/access/gist/gist.c')

diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c
index c238ea273e5..950d75abd5d 100644
--- a/src/backend/access/gist/gist.c
+++ b/src/backend/access/gist/gist.c
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/gist/gist.c,v 1.96 2002/09/04 20:31:09 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/gist/gist.c,v 1.96.2.1 2005/08/30 08:48:16 teodor Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -502,7 +502,7 @@ gistlayerinsert(Relation r, BlockNumber blkno,
 		 * changed beginning from 'child' offset
 		 */
 		if (ret & SPLITED)
-			gistadjscans(r, GISTOP_SPLIT, blkno, child);
+			gistadjscans(r, GISTOP_SPLIT, nblkno, FirstOffsetNumber);
 	}
 
 	ret = INSERTED;
@@ -1437,6 +1437,9 @@ gistnewroot(Relation r, IndexTuple *itup, int len)
 	Page		p;
 
 	b = ReadBuffer(r, GISTP_ROOT);
+
+	gistadjscans(r, GISTOP_SPLIT, GISTP_ROOT, FirstOffsetNumber);
+
 	GISTInitBuffer(b, 0);
 	p = BufferGetPage(b);
 
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