Received: from makus.postgresql.org (makus.postgresql.org [98.129.198.125]) by mail.postgresql.org (Postfix) with ESMTP id A8FDF43CEBB for ; Thu, 19 Jan 2012 12:51:07 -0400 (AST) Received: from cerberus.pinpointresearch.com ([66.7.238.130] helo=polaris.pinpointresearch.com) by makus.postgresql.org with esmtp (Exim 4.72) (envelope-from ) id 1RnvCc-0000cd-Sq for pgsql-sql@postgresql.org; Thu, 19 Jan 2012 16:51:07 +0000 Received: from betelgeuse.pinpointresearch.com (betelgeuse.pinpointresearch.com [192.168.1.179]) by polaris.pinpointresearch.com (Postfix) with ESMTP id F2E9FE00EC82; Thu, 19 Jan 2012 08:50:53 -0800 (PST) Message-ID: <4F1849ED.6020703@pinpointresearch.com> Date: Thu, 19 Jan 2012 08:50:53 -0800 From: Steve Crawford User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.24) Gecko/20111109 Lightning/1.0b2 Thunderbird/3.1.16 MIME-Version: 1.0 To: Gary Stainburn CC: pgsql-sql@postgresql.org Subject: Re: date range to set of dates expansion References: <201201190713.34333.gary.stainburn@ringways.co.uk> <87mx9kks84.fsf@hf.protecting.net> <201201191511.46076.gary.stainburn@ringways.co.uk> <201201191516.16802.gary.stainburn@ringways.co.uk> In-Reply-To: <201201191516.16802.gary.stainburn@ringways.co.uk> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Pg-Spam-Score: -1.9 (-) X-Archive-Number: 201201/93 X-Sequence-Number: 36264 On 01/19/2012 07:16 AM, Gary Stainburn wrote: > On Thursday 19 January 2012 15:11:46 Gary Stainburn wrote: >> I'll be upgrading my live server as soon as possible, but in the meantime >> can anyone suggest a way I can do the same thing using Postgresql 8.1 >> until I can evaluate 8.4 on my live systems? I'm sure most here would recommend moving to 9.1 rather than 8.4. Better performance, cooler replication functionality, more advanced in-place upgrade capabilities for future upgrades, a couple years longer before end-of-life, advances to windowing functions and other SQL commands and much other goodness. Cheers, Steve