From owner-freebsd-database@FreeBSD.ORG Fri Jul 25 21:22:24 2003 Return-Path: Delivered-To: freebsd-database@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5967B37B401; Fri, 25 Jul 2003 21:22:24 -0700 (PDT) Received: from misery.sdf.com (misery.sdf.com [207.200.153.226]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9581C43F3F; Fri, 25 Jul 2003 21:22:22 -0700 (PDT) (envelope-from tom@sdf.com) Received: from tom (helo=localhost) by misery.sdf.com with local-esmtp (Exim 2.12 #1) id 19gEol-0003pK-00; Fri, 25 Jul 2003 19:29:55 -0700 Date: Fri, 25 Jul 2003 19:29:50 -0700 (PDT) From: Tom Samplonius To: "Michael E. Conlen" In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-database@freebsd.org cc: freebsd-performance@freebsd.org cc: Christopher Weimann Subject: RE: Tuning for PostGreSQL Database X-BeenThere: freebsd-database@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Database use and development under FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Jul 2003 04:22:24 -0000 On Fri, 25 Jul 2003, Michael E. Conlen wrote: > I was concerned about the disk cache because of this link > > http://www.varlena.com/varlena/GeneralBits/Tidbits/perf.html#shbuf > > which says... > But now that I have looked a bit more I see that this link > > http://www.postgresql.org/docs/aw_pgsql_book/hw_performance/node6.html ... I would go with the information from the PostgreSQL site. It is at least reviewed by the developers (if not written by them). Tom