X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by postgresql.org (Postfix) with ESMTP id 77F8C9DC944 for ; Mon, 30 Jan 2006 20:27:23 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 10925-07 for ; Mon, 30 Jan 2006 20:27:25 -0400 (AST) X-Greylist: delayed 01:30:08.788645 by SQLgrey- Received: from rose.easter-eggs.fr (coquelicot-sdsl.easter-eggs.com [213.215.37.94]) by postgresql.org (Postfix) with ESMTP id DD9469DC86A for ; Mon, 30 Jan 2006 20:27:20 -0400 (AST) Received: from pavot.easter-eggs.fr (pavot.easter-eggs.fr [10.0.0.26]) by rose.easter-eggs.fr (Postfix) with ESMTP id 67E1EBB for ; Tue, 31 Jan 2006 01:27:23 +0100 (CET) Received: by pavot.easter-eggs.fr (Postfix, from userid 1013) id EB67E5BAF3; Tue, 31 Jan 2006 01:27:25 +0100 (CET) Date: Tue, 31 Jan 2006 01:27:25 +0100 From: Emmanuel Lacour To: pgsql-performance@postgresql.org Subject: Re: Query planner issue Message-ID: <20060131002725.GF1320@easter-eggs.com> References: <20060130225711.GE1320@easter-eggs.com> <1138663583.28241.96.camel@archimedes> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1138663583.28241.96.camel@archimedes> User-Agent: Mutt/1.5.9i X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, score=0.08 required=5 tests=[AWL=0.080] X-Spam-Score: 0.08 X-Spam-Level: X-Archive-Number: 200601/484 X-Sequence-Number: 16962 On Mon, Jan 30, 2006 at 03:26:23PM -0800, Mark Lewis wrote: > You have lots of dead rows. Do a vacuum full to get it under control, > then run VACUUM more frequently and/or increase your FSM settings to > keep dead rows in check. In 7.2 vacuum is pretty intrusive; it will be > much better behaved once you can upgrade to a more recent version. > > You really, really want to upgrade as soon as possible, and refer to the > on-line docs about what to do with your FSM settings. > Thanks! Vacuum full did it. I will now play with fsm settings to avoid running a full vacuum daily... -- Emmanuel Lacour ------------------------------------ Easter-eggs 44-46 rue de l'Ouest - 75014 Paris - France - Métro Gaité Phone: +33 (0) 1 43 35 00 37 - Fax: +33 (0) 1 41 35 00 76 mailto:elacour@easter-eggs.com - http://www.easter-eggs.com