Received: from localhost (uranus.hub.org [200.46.204.60]) by postgresql.org (Postfix) with ESMTP id 3017A9F9B32 for ; Wed, 15 Nov 2006 13:43:53 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.60]) (amavisd-new, port 10024) with ESMTP id 43942-10 for ; Wed, 15 Nov 2006 13:43:50 -0400 (AST) X-Greylist: from auto-whitelisted by SQLgrey- Received: from cassarossa.samfundet.no (cassarossa.samfundet.no [129.241.93.19]) by postgresql.org (Postfix) with ESMTP id D8E569F946B for ; Wed, 15 Nov 2006 13:43:47 -0400 (AST) Received: from trofast.sesse.net ([129.241.93.32]) by cassarossa.samfundet.no with esmtp (Exim 4.50) id 1GkOnY-0002df-CC; Wed, 15 Nov 2006 18:43:44 +0100 Received: from sesse by trofast.sesse.net with local (Exim 3.36 #1 (Debian)) id 1GkOmP-00063q-00; Wed, 15 Nov 2006 18:42:33 +0100 Date: Wed, 15 Nov 2006 18:42:33 +0100 From: "Steinar H. Gunderson" To: "Craig A. James" , pgsql-performance@postgresql.org Subject: Re: Hundreds of database and FSM Message-ID: <20061115174233.GA22789@uio.no> Mail-Followup-To: "Craig A. James" , pgsql-performance@postgresql.org References: <455B40EE.90009@modgraph-usa.com> <20061115173144.GQ30115@alvh.no-ip.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20061115173144.GQ30115@alvh.no-ip.org> X-Operating-System: Linux 2.6.17.11 on a x86_64 X-Message-Flag: Outlook? --> http://www.mozilla.org/products/thunderbird/ User-Agent: Mutt/1.5.13 (2006-08-11) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200611/115 X-Sequence-Number: 21885 On Wed, Nov 15, 2006 at 02:31:45PM -0300, Alvaro Herrera wrote: >> This is based on our current 150 databases times 20 tables, or 3000 tables >> total. But I wasn't sure if sequences count as "relations", which would >> double the number. > They don't because they don't have free space. OTOH, indexes do. /* Steinar */ -- Homepage: http://www.sesse.net/