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 7028C9FA16E for ; Mon, 29 May 2006 08:11:08 -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 79357-01 for ; Mon, 29 May 2006 08:11:01 -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 7B6219FA2C7 for ; Mon, 29 May 2006 08:11:01 -0300 (ADT) Received: from kingfisher.intern.logix-tt.com (T94a6.t.pppool.de [89.55.148.166]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.logix-tt.com (Postfix) with ESMTP id C5DF66583A; Mon, 29 May 2006 13:12:21 +0200 (CEST) Received: from [127.0.0.1] (localhost [127.0.0.1]) by kingfisher.intern.logix-tt.com (Postfix) with ESMTP id 5C12D1819FBDD; Mon, 29 May 2006 13:11:13 +0200 (CEST) Message-ID: <447AD6D1.3070904@logix-tt.com> Date: Mon, 29 May 2006 13:11:13 +0200 From: Markus Schaber Organization: Logical Tracking and Tracing International AG, Switzerland User-Agent: Debian Thunderbird 1.0.7 (X11/20051017) X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Daniel J. Luke" Cc: pgsql-performance@postgresql.org Subject: Re: Getting even more insert performance (250m+rows/day) References: <7E2D9162-867B-4DB1-B8A3-9ED701434488@geeklair.net> In-Reply-To: <7E2D9162-867B-4DB1-B8A3-9ED701434488@geeklair.net> X-Enigmail-Version: 0.93.0.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200605/514 X-Sequence-Number: 19301 Hi, Daniel, Daniel J. Luke wrote: > One big transaction every 5 minutes using 'COPY FROM' (instead of > inserts). Are you using "COPY table FROM '/path/to/file'", having the file sitting on the server, or "COPY table FROM STDIN" or psql "/copy", having the file sitting on the client?