X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by svr1.postgresql.org (Postfix) with ESMTP id E81E5DA098 for ; Tue, 4 Oct 2005 18:02:25 -0300 (ADT) Received: from svr1.postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 79252-05 for ; Tue, 4 Oct 2005 21:02:20 +0000 (GMT) Received: from flake.decibel.org (flake.decibel.org [67.100.216.10]) by svr1.postgresql.org (Postfix) with ESMTP id 87556DA081 for ; Tue, 4 Oct 2005 18:02:21 -0300 (ADT) Received: by flake.decibel.org (Postfix, from userid 1001) id E47E71527C; Tue, 4 Oct 2005 16:02:23 -0500 (CDT) Date: Tue, 4 Oct 2005 16:02:23 -0500 From: "Jim C. Nasby" To: pgsql-performance@postgresql.org Subject: Re: Ultra-cheap NVRAM device Message-ID: <20051004210223.GA40138@pervasive.com> References: <20051003110226.GA26883@uio.no> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20051003110226.GA26883@uio.no> X-Operating-System: FreeBSD 4.11-RELEASE-p10 i386 X-Distributed: Join the Effort! http://www.distributed.net User-Agent: Mutt/1.5.9i X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, hits=0.008 required=5 tests=[AWL=0.008] X-Spam-Level: X-Archive-Number: 200510/47 X-Sequence-Number: 14815 There was a discussion about this about 2 months ago. See the archives. On Mon, Oct 03, 2005 at 01:02:26PM +0200, Steinar H. Gunderson wrote: > I thought this might be interesting, not the least due to the extremely low > price ($150 + the price of regular DIMMs): > > http://www.tomshardware.com/storage/20050907/index.html > > Anybody know a good reason why you can't put a WAL on this, and enjoy a hefty > speed boost for a fraction of the price of a traditional SSD? (Yes, it's > SATA, not PCI, so the throughput is not all that impressive -- but still, > it's got close to zero seek time.) > > /* Steinar */ > -- > Homepage: http://www.sesse.net/ > > ---------------------------(end of broadcast)--------------------------- > TIP 3: Have you checked our extensive FAQ? > > http://www.postgresql.org/docs/faq > -- Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com Pervasive Software http://pervasive.com work: 512-231-6117 vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461