Received: from maia.hub.org (maia-2.hub.org [200.46.204.251]) by mail.postgresql.org (Postfix) with ESMTP id 7C6A8632E29 for ; Wed, 21 Jul 2010 21:48:13 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.251]) (amavisd-maia, port 10024) with ESMTP id 90699-03 for ; Thu, 22 Jul 2010 00:48:04 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from www.postnewspapers.com.au (www.postnewspapers.com.au [202.4.227.11]) by mail.postgresql.org (Postfix) with ESMTP id 244A4632A24 for ; Wed, 21 Jul 2010 21:48:06 -0300 (ADT) Received: from mail.postnewspapers.com.au (202-89-185-120.static.dsl.amnet.net.au [202.89.185.120]) by www.postnewspapers.com.au (Postfix) with ESMTP id 31DEB9ECD; Thu, 22 Jul 2010 08:48:02 +0800 (WST) Received: from localhost (localhost [127.0.0.1]) by mail.postnewspapers.com.au (Postfix) with ESMTP id B367CAEB12; Thu, 22 Jul 2010 08:45:13 +0800 (WST) X-Virus-Scanned: Debian amavisd-new at postnewspapers.com.au Received: from mail.postnewspapers.com.au ([127.0.0.1]) by localhost (mail.postnewspapers.com.au [127.0.0.1]) (amavisd-new, port 10024) with LMTP id N5KjhcAKk8CN; Thu, 22 Jul 2010 08:45:08 +0800 (WST) Received: from [10.1.1.6] (124-168-255-56.dyn.iinet.net.au [124.168.255.56]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "Craig Ringer", Issuer "POST Certificate Authority" (verified OK)) by mail.postnewspapers.com.au (Postfix) with ESMTPSA id 78F2BAE463; Thu, 22 Jul 2010 08:45:08 +0800 (WST) Message-ID: <4C47953D.9090603@postnewspapers.com.au> Date: Thu, 22 Jul 2010 08:47:57 +0800 From: Craig Ringer User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100423 Lightning/1.0b1 Thunderbird/3.0.4 MIME-Version: 1.0 To: Greg Smith CC: Elias Ghanem , pgsql-performance@postgresql.org Subject: Re: Using more tha one index per table References: <4C46A23B.2090606@acteos.com> <4C470B69.6080304@2ndquadrant.com> In-Reply-To: <4C470B69.6080304@2ndquadrant.com> X-Enigmail-Version: 1.0.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.91 tagged_above=-10 required=5 tests=BAYES_00=-1.9, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: X-Archive-Number: 201007/306 X-Sequence-Number: 39695 On 21/07/10 22:59, Greg Smith wrote: > A useful trick to know is that if you replace the version number > with "current", you'll get to the latest version most of the time > (sometimes the name of the page is changed between versions, too, but > this isn't that frequent). The docs pages could perhaps benefit from an auto-generated note saying: "The current version of Pg is 8.4. This documentation is for version 8.2. Click [here] for documentation on the current version." ... or something to that effect. It'd be a nice (and more user-friendly) alternative to url twiddling when searches reveal docs for an old version, and might help push the /current/ pages up in search rank too. -- Craig Ringer