Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VGOGD-0004Xj-JM for pgsql-performance@arkaria.postgresql.org; Mon, 02 Sep 2013 07:09:17 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1VGOGD-0003cH-1Y for pgsql-performance@arkaria.postgresql.org; Mon, 02 Sep 2013 07:09:17 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VGOGB-0003cA-Ud for pgsql-performance@postgresql.org; Mon, 02 Sep 2013 07:09:16 +0000 Received: from outmail148109.authsmtp.co.uk ([62.13.148.109]) by magus.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VGOG8-0001CD-LI for pgsql-performance@postgresql.org; Mon, 02 Sep 2013 07:09:15 +0000 Received: from mail-c235.authsmtp.com (mail-c235.authsmtp.com [62.13.128.235]) by punt12.authsmtp.com (8.14.2/8.14.2) with ESMTP id r8279Ake086712; Mon, 2 Sep 2013 08:09:10 +0100 (BST) Received: from ayaki.localdomain (124-148-193-181.dyn.iinet.net.au [124.148.193.181]) (authenticated bits=0) by mail.authsmtp.com (8.14.2/8.14.2/) with ESMTP id r8278xRr079322 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Mon, 2 Sep 2013 08:09:04 +0100 (BST) Message-ID: <52243989.5010903@2ndquadrant.com> Date: Mon, 02 Sep 2013 15:08:57 +0800 From: Craig Ringer Organization: 2nd Quadrant User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130805 Thunderbird/17.0.8 MIME-Version: 1.0 To: bsreejithin CC: pgsql-performance@postgresql.org Subject: Re: How clustering for scale out works in PostgreSQL References: <1377778443804-5768917.post@n5.nabble.com> <521F61B9.1000709@archonet.com> <521F63DD.3050301@commandprompt.com> <1377792804612-5768951.post@n5.nabble.com> In-Reply-To: X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Server-Quench: 8da6753a-139e-11e3-b802-002590a15da7 X-AuthReport-Spam: If SPAM / abuse - report it at: http://www.authsmtp.com/abuse X-AuthRoute: OCdxZQATClZeVg0b BQteCiNZVAwpPBRK HVkIKg5MJUcNSQVJ NksadBtFaAdbflxB HGQLWldEUFV7WWp/ aw8fbAdZfEtKVxtr WUtXQ1pTCwdtAxke B1BcWht1f00kOn53 bEVgXD5YWkNyO04p E0hTEG5XeGZjYTUC UUENdB4GeANIYx9F aFV2VCIMZDFWYTQC El17DAgcBxt4EgFg CiEKMhoZRVsQAjMm RhYNVTsoBwUeTCw3 IlQhN0JUA0ELMV56 MF1pYVUDLxAIBzZn OykA X-Authentic-SMTP: 61633235383639.1023:706 X-AuthFastPath: 0 (Was 255) X-AuthSMTP-Origin: 124.148.193.181/2525 X-AuthVirus-Status: No virus detected - but ensure you scan with your own anti-virus system. X-Pg-Spam-Score: -1.9 (-) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-performance Precedence: bulk Sender: pgsql-performance-owner@postgresql.org On 08/30/2013 01:48 AM, bsreejithin wrote: > Ya..sure...Migration to 9.2 is one of the activities planned and in fact > it's already on track.Thanks Thomas You'll want to re-do your performance testing; a huge amount has changed since 8.2. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance