Received: from localhost (unknown [200.46.204.191]) by postgresql.org (Postfix) with ESMTP id A5E6A9F9692 for ; Fri, 9 Nov 2007 16:16:57 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.191]) (amavisd-maia, port 10024) with ESMTP id 60239-09 for ; Fri, 9 Nov 2007 16:13:13 -0400 (AST) Received: from news.hub.org (news.hub.org [200.46.204.72]) by postgresql.org (Postfix) with ESMTP id 9CCAB9F959D for ; Fri, 9 Nov 2007 16:13:13 -0400 (AST) Received: from news.hub.org (news.hub.org [200.46.204.72]) by news.hub.org (8.14.1/8.14.1) with ESMTP id lA9KD9Te036459 for ; Fri, 9 Nov 2007 16:13:09 -0400 (AST) (envelope-from news@news.hub.org) Received: (from news@localhost) by news.hub.org (8.14.1/8.14.1/Submit) id lA9JhsSK004762 for pgsql-performance@postgresql.org; Fri, 9 Nov 2007 15:43:54 -0400 (AST) (envelope-from news) From: Ron Mayer X-Newsgroups: pgsql.performance Subject: Re: PostgreSQL vs MySQL, and FreeBSD Date: Fri, 09 Nov 2007 11:44:04 -0800 Organization: Hub.Org Networking Services Lines: 16 Message-ID: <4734B884.9080501@cheapcomplexdevices.com> References: <47344D43.5090506@geri.cc.fer.hr> <47347F9F.1070309@laliluna.de> <20071109140454.924e94b1.wmoran@collaborativefusion.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@news.hub.org To: Bill Moran User-Agent: Icedove 1.5.0.14pre (X11/20071020) In-Reply-To: <20071109140454.924e94b1.wmoran@collaborativefusion.com> To: pgsql-performance@postgresql.org X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200711/155 X-Sequence-Number: 27570 Bill Moran wrote: > On Fri, 9 Nov 2007 11:11:18 -0500 (EST) > Greg Smith wrote: >> On Fri, 9 Nov 2007, Sebastian Hennebrueder wrote: >>> If the queries are complex, this is understable. >> The queries used for this comparison are trivial. There's only one table >> involved and there are no joins. It's testing very low-level aspects of >> performance. > > Actually, what it's really showing is parallelism, and I've always > expected PostgreSQL to come out on top in that arena. Isn't it showing Postgres winning even without parallelism. At 1 threads, Postgres looks like 800TPS where MysQL comes in at about 600TPS on their Opteron charts.