Received: from maia.hub.org (maia-2.hub.org [200.46.204.251]) by mail.postgresql.org (Postfix) with ESMTP id 015206324A1 for ; Wed, 30 Jun 2010 15:12:37 -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 92670-01 for ; Wed, 30 Jun 2010 18:12:29 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from gold.securenet-server.net (gold.securenet-server.net [207.45.186.66]) by mail.postgresql.org (Postfix) with ESMTP id DB53B632422 for ; Wed, 30 Jun 2010 15:12:29 -0300 (ADT) Received: from localhost ([127.0.0.1] helo=www.exquisiteimages.com) by gold.securenet-server.net with esmtpa (Exim 4.69) (envelope-from ) id 1OU1lr-0007Nu-IY for pgsql-performance@postgresql.org; Wed, 30 Jun 2010 14:12:27 -0400 Received: from 63.243.17.130 ([63.243.17.130]) (SquirrelMail authenticated user tony@exquisiteimages.com) by www.exquisiteimages.com with HTTP; Wed, 30 Jun 2010 14:12:27 -0400 Message-ID: In-Reply-To: <87tyonsi0g.fsf@hi-media-techno.com> References: <4f262829ce5efd2bc0296ef8a081cc41.squirrel@www.exquisiteimages.com> <87tyonsi0g.fsf@hi-media-techno.com> Date: Wed, 30 Jun 2010 14:12:27 -0400 Subject: Re: Architecting a database From: tony@exquisiteimages.com To: pgsql-performance@postgresql.org User-Agent: SquirrelMail/1.4.20 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gold.securenet-server.net X-AntiAbuse: Original Domain - postgresql.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - exquisiteimages.com X-Source: X-Source-Args: X-Source-Dir: X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.8 tagged_above=-10 required=5 tests=BAYES_50=0.8 X-Spam-Level: X-Archive-Number: 201006/530 X-Sequence-Number: 39386 Thanks for all of the input everyone. I believe I am going to put together a test case using schemas and partitioning and then doubling the amount of data currently in the system to give me an idea of how things will be performing a couple of years down the road. I was looking at a server using the new Opteron 6100 series for the new server and it would have 32 cores, but the speed is 2ghz. I read a post earlier today that mentioned in passing that it was better to have a faster processor than more cores. I was wondering whether or not this would be a good selection since there are CPUs in the Intel branch that are quad core up to 3.3ghz.