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 A28669FA6B5 for ; Wed, 26 Jul 2006 13:40:00 -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 10931-04 for ; Wed, 26 Jul 2006 13:39:51 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from mail.logix-tt.com (mail.logix-tt.com [212.211.145.186]) by postgresql.org (Postfix) with ESMTP id F34809FA64B for ; Wed, 26 Jul 2006 13:39:19 -0300 (ADT) Received: from kingfisher.intern.logix-tt.com (p549D1AB4.dip0.t-ipconnect.de [84.157.26.180]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.logix-tt.com (Postfix) with ESMTP id A9D31656BE; Wed, 26 Jul 2006 18:41:06 +0200 (CEST) Received: from [127.0.0.1] (localhost [127.0.0.1]) by kingfisher.intern.logix-tt.com (Postfix) with ESMTP id 4D5F1181C0BC8; Wed, 26 Jul 2006 18:39:39 +0200 (CEST) Message-ID: <44C79ACB.5010507@logix-tt.com> Date: Wed, 26 Jul 2006 18:39:39 +0200 From: Markus Schaber Organization: Logical Tracking and Tracing International AG, Switzerland User-Agent: Thunderbird 1.5.0.4 (X11/20060713) MIME-Version: 1.0 To: pgsql-performance@postgresql.org Cc: nuggets72@free.fr Subject: Re: loading increase into huge table with 50.000.000 records References: <1153928087.44c78b975f3a7@imp3-g19.free.fr> <44C79213.6050308@aeccom.com> In-Reply-To: <44C79213.6050308@aeccom.com> X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.185 tagged_above=0 required=5 tests=AWL, FORGED_RCVD_HELO X-Spam-Level: X-Archive-Number: 200607/237 X-Sequence-Number: 20097 Hi, Larry, Hi, Sven, Sven Geisler wrote: > You can increase wal_buffers, checkpoint_segments and checkpoint_timeout > much higher. You also should increase the free space map settings, it must be large enough to cope with your weekly bunch. Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org