X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (mx1.hub.org [200.46.208.251]) by postgresql.org (Postfix) with ESMTP id CAF0F9FA4A0 for ; Mon, 8 May 2006 14:28:27 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.208.251]) (amavisd-new, port 10024) with ESMTP id 60209-08 for ; Mon, 8 May 2006 14:28:18 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from noel.decibel.org (noel.decibel.org [67.100.216.10]) by postgresql.org (Postfix) with ESMTP id 66A409F9AFD for ; Mon, 8 May 2006 14:28:18 -0300 (ADT) Received: by noel.decibel.org (Postfix, from userid 1001) id 9330556431; Mon, 8 May 2006 12:28:17 -0500 (CDT) Received: (hashcash-sendmail, from uid 1001); Mon, 8 May 2006 12:28:16 -0500 Date: Mon, 8 May 2006 12:28:16 -0500 From: "Jim C. Nasby" To: Andrus Cc: pgsql-performance@postgresql.org Subject: Re: Query runs 38 seconds for small database! Message-ID: <20060508172816.GU99570@pervasive.com> References: <26838.1147099614@sss.pgh.pa.us> <27599.1147105626@sss.pgh.pa.us> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Operating-System: FreeBSD 6.0-RELEASE-p4 amd64 X-Distributed: Join the Effort! http://www.distributed.net User-Agent: Mutt/1.5.11 X-Hashcash: 1:20:060508:eetasoft@online.ee::9imKI/A6l7aLd6dZ:0000000000000000000 0000000000000000000000007n4I X-Hashcash: 1:20:060508:pgsql-performance@postgresql.org::ETGN63LmtIN0KvAk:00000 00000000000000000000000037EL X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200605/138 X-Sequence-Number: 18925 On Mon, May 08, 2006 at 08:03:38PM +0300, Andrus wrote: > > The default autovac thresholds are not very aggressive; this table was > > probably not large enough to get selected for analysis. > > Tom, > > thank you. > Excellent. BTW, you might want to cut all the autovac thresholds in half; that's what I typically do. -- Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com Pervasive Software http://pervasive.com work: 512-231-6117 vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461