Received: from localhost (maia-5.hub.org [200.46.204.182]) by postgresql.org (Postfix) with ESMTP id 4131A9FA1DE for ; Tue, 5 Dec 2006 07:56:15 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.182]) (amavisd-new, port 10024) with ESMTP id 26887-01 for ; Tue, 5 Dec 2006 07:56:06 -0400 (AST) X-Greylist: from auto-whitelisted by SQLgrey-1.7.4 Received: from mail.metronet.co.uk (mail.metronet.co.uk [213.162.97.75]) by postgresql.org (Postfix) with ESMTP id AF4FC9FA344 for ; Tue, 5 Dec 2006 07:56:10 -0400 (AST) Received: from mainbox.archonet.com (84-51-143-99.archon037.adsl.metronet.co.uk [84.51.143.99]) by smtp.metronet.co.uk (MetroNet Mail) with ESMTP id 8F25676FC3; Tue, 5 Dec 2006 11:56:09 +0000 (GMT) Received: from [192.168.1.17] (client17.office.archonet.com [192.168.1.17]) by mainbox.archonet.com (Postfix) with ESMTP id 66FBB15EDA; Tue, 5 Dec 2006 11:56:09 +0000 (GMT) Message-ID: <45755F50.1030507@archonet.com> Date: Tue, 05 Dec 2006 12:00:16 +0000 From: Richard Huxton User-Agent: Thunderbird 1.5.0.8 (X11/20061115) MIME-Version: 1.0 To: Anton Cc: pgsql-general@postgresql.org Subject: Re: JOIN work somehow strange on simple query References: <8cac8dd0612050105h2273006cx8e429c5baa800937@mail.gmail.com> In-Reply-To: <8cac8dd0612050105h2273006cx8e429c5baa800937@mail.gmail.com> Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200612/180 X-Sequence-Number: 105119 Anton wrote: > Hi. I have a performance problem with this simple query: Please post to one list at a time Anton. I'll see you over on the performance list. -- Richard Huxton Archonet Ltd