X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (unknown [64.117.224.130]) by svr1.postgresql.org (Postfix) with ESMTP id 03144D1B4EF for ; Fri, 10 Oct 2003 20:42:44 +0000 (GMT) Received: from svr1.postgresql.org ([64.117.224.193]) by localhost (neptune.hub.org [64.117.224.130]) (amavisd-new, port 10024) with ESMTP id 05044-02 for ; Fri, 10 Oct 2003 17:41:59 -0300 (ADT) Received: from davinci.ethosmedia.com (unknown [209.128.84.228]) by svr1.postgresql.org (Postfix) with ESMTP id 76B77D1B4E3 for ; Fri, 10 Oct 2003 17:41:56 -0300 (ADT) Received: from [63.195.55.98] (HELO spooky) by davinci.ethosmedia.com (CommuniGate Pro SMTP 4.0.2) with ESMTP id 3750944; Fri, 10 Oct 2003 13:42:33 -0700 Content-Type: text/plain; charset="iso-8859-1" From: Josh Berkus Organization: Aglio Database Solutions To: Vivek Khera , pgsql-performance@postgresql.org Subject: Re: go for a script! / ex: PostgreSQL vs. MySQL Date: Fri, 10 Oct 2003 13:39:48 -0700 User-Agent: KMail/1.4.3 References: <007901c38f2b$0b585590$2802a8c0@webbased10> <3F86F5BB.90605@chuckie.co.uk> In-Reply-To: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-Id: <200310101339.48392.josh@agliodbs.com> X-Virus-Scanned: by amavisd-new at postgresql.org X-Archive-Number: 200310/365 X-Sequence-Number: 4113 Vivek, > NB> shared_buffers = 1/16th of total memory > NB> effective_cache_size = 80% of the supposed kernel cache. > > Please take into account the blocksize compiled into PG, too... We can;t change the blocksize in a script that only does the .conf file. Or are you suggesting something else? -- Josh Berkus Aglio Database Solutions San Francisco