X-Original-To: pgsql-performance-postgresql.org@postgresql.org Received: from localhost (mx1.hub.org [200.46.208.251]) by postgresql.org (Postfix) with ESMTP id 14E0A9FB1C0 for ; Thu, 6 Jul 2006 03:48:19 -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 32764-01 for ; Thu, 6 Jul 2006 03:48:12 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.188]) by postgresql.org (Postfix) with ESMTP id D55249FA603 for ; Thu, 6 Jul 2006 03:48:09 -0300 (ADT) Received: from [194.25.154.138] (helo=webserv.wug.de) by mrelayeu.kundenserver.de (node=mrelayeu6) with ESMTP (Nemesis), id 0ML29c-1FyNei1Uwb-0003Nl; Thu, 06 Jul 2006 08:48:08 +0200 Received: from kretschmer by webserv.wug.de with local (Exim 3.36 #1) id 1FyNeh-0007nc-00 for pgsql-performance@postgresql.org; Thu, 06 Jul 2006 08:48:07 +0200 Date: Thu, 6 Jul 2006 08:48:07 +0200 From: "A. Kretschmer" To: pgsql-performance@postgresql.org Subject: Re: getting better performance Message-ID: <20060706064807.GD27611@webserv.wug-glas.de> References: <20060706064016.GC1091@office.redwerk.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060706064016.GC1091@office.redwerk.com> X-DEST: 208 X-OS: Linux - weil ich es mir Wert bin! X-Info: registrierter Linux-User 97922 http://counter.li.org User-Agent: mutt-ng 1.5.9i (Linux) X-Provags-ID: kundenserver.de abuse@kundenserver.de login:51ea9561fc3f6d9539a2acd743e4748c X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200607/38 X-Sequence-Number: 19898 am 06.07.2006, um 9:40:16 +0300 mailte Eugeny N Dzhurinsky folgendes: > In postgresql.conf I have these settings: > > shared_buffers = 40000 > work_mem = 8192 > maintenance_work_mem = 16384 > max_stack_depth = 2048 > > all other settings are left by default (except ones needed for pg_autovacuum). > > Is there anything I can tune to get better performance? You can set "log_min_duration_statement" to log slow querys and then analyse this querys. HTH, Andreas -- Andreas Kretschmer (Kontakt: siehe Header) Heynitz: 035242/47215, D1: 0160/7141639 GnuPG-ID 0x3FFF606C http://wwwkeys.de.pgp.net === Schollglas Unternehmensgruppe ===