X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (developer.postgresql.org [64.117.224.193]) by svr1.postgresql.org (Postfix) with ESMTP id 92295B43E21 for ; Fri, 4 Jul 2003 17:08:21 +0000 (GMT) Received: from svr1.postgresql.org ([64.117.224.193]) by localhost (svr1.postgresql.org [64.117.224.193]) (amavisd-new, port 10024) with ESMTP id 59356-01 for ; Fri, 4 Jul 2003 14:08:10 -0300 (ADT) Received: from mail.libertyrms.com (unknown [209.167.124.227]) by svr1.postgresql.org (Postfix) with ESMTP id E6F45B43A6B for ; Fri, 4 Jul 2003 14:08:09 -0300 (ADT) Received: from [10.1.2.130] (helo=dba2) by mail.libertyrms.com with esmtp (Exim 3.22 #3 (Debian)) id 19YU2c-0008Vy-00 for ; Fri, 04 Jul 2003 13:08:10 -0400 Received: by dba2 (Postfix, from userid 1019) id EBFF6D75A; Fri, 4 Jul 2003 13:08:32 -0400 (EDT) Date: Fri, 4 Jul 2003 13:08:32 -0400 From: Andrew Sullivan To: Postgresql Performance Subject: Re: PostgreSQL vs. MySQL Message-ID: <20030704170832.GE4707@libertyrms.info> Mail-Followup-To: Andrew Sullivan , Postgresql Performance References: <15394.1057328604@sss.pgh.pa.us> <000301c34246$d3aadcc0$01000001@trouble> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000301c34246$d3aadcc0$01000001@trouble> User-Agent: Mutt/1.5.4i X-Archive-Number: 200307/80 X-Sequence-Number: 2373 On Fri, Jul 04, 2003 at 12:10:46PM -0400, Brian Tarbox wrote: > I am not allowed to share schemas...sorry but thats what the contract says. > The queries represent code, thus intellectual property, thus I can't post > them. If you ask for help, but say, "I can't tell you anything," no-one will be able to help you. I think what people are reacting to angrily is that you complain that PostgreSQL is slow, it appears you haven't tuned it correctly, and you're not willing to share with anyone what you did. In that case, you shouldn't be reporting, "MySQL was faster that PostgreSQL for me." You should at most be reporting, "MySQL was faster than PostgreSQL for me, but I haven't any idea how to tune PostgreSQL, and didn't know how to learn to do so." That, at least, gives people a fighting chance to evaluate the utility of your report. A -- ---- Andrew Sullivan 204-4141 Yonge Street Liberty RMS Toronto, Ontario Canada M2P 2A8 +1 416 646 3304 x110