From d5013ab50f6513536f87b664a3d9202b92483103 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Sat, 20 Nov 2004 17:59:31 +0000 Subject: [PATCH] =?UTF-8?q?Fix=20one=20more=20place=20where=20we=20were=20?= =?UTF-8?q?expecting=20lcons()=20to=20be=20nondestructive=20to=20the=20ori?= =?UTF-8?q?ginal=20List;=20per=20report=20from=20Sebastian=20B=C3=8Eck.=20?= =?UTF-8?q?=20I=20think=20this=20is=20the=20last=20such=20bug=20---=20I=20?= =?UTF-8?q?examined=20every=20lcons()=20call=20in=20the=20backend=20and=20?= =?UTF-8?q?the=20rest=20seem=20OK=20---=20but=20it's=20nervous-making=20th?= =?UTF-8?q?at=20we're=20still=20finding=20'em=20so=20many=20months=20after?= =?UTF-8?q?=20the=20List=20rewrite=20went=20in.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/backend/rewrite/rewriteHandler.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c index c901fb30e13..3160b7d9d9e 100644 --- a/src/backend/rewrite/rewriteHandler.c +++ b/src/backend/rewrite/rewriteHandler.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/rewrite/rewriteHandler.c,v 1.145 2004/11/06 17:46:35 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/rewrite/rewriteHandler.c,v 1.146 2004/11/20 17:59:31 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1267,6 +1267,8 @@ RewriteQuery(Query *parsetree, List *rewrite_events) newstuff = RewriteQuery(pt, rewrite_events); rewritten = list_concat(rewritten, newstuff); } + + rewrite_events = list_delete_first(rewrite_events); } }