X-Original-To: pgsql-performance-postgresql.org@postgresql.org Received: from localhost (mx1.hub.org [200.46.208.251]) by postgresql.org (Postfix) with ESMTP id 1DFC99FA5BE for ; Tue, 13 Jun 2006 09:50:02 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.208.251]) (amavisd-new, port 10024) with ESMTP id 74429-02 for ; Tue, 13 Jun 2006 09:49:54 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from mail.mi8.com (d01gw02.mi8.com [63.240.6.46]) by postgresql.org (Postfix) with ESMTP id 8F2BC9FA12F for ; Tue, 13 Jun 2006 09:49:54 -0300 (ADT) Received: from 172.16.1.110 by mail.mi8.com with ESMTP (- Welcome to Mi8 Corporation www.Mi8.com (D2)); Tue, 13 Jun 2006 08:49:48 -0400 X-Server-Uuid: 7829E76E-BB9E-4995-8473-3C0929DF7DD1 Received: from MI8NYCMAIL06.Mi8.com ([172.16.1.160]) by D01SMTP01.Mi8.com with Microsoft SMTPSVC(6.0.3790.1830); Tue, 13 Jun 2006 08:49:48 -0400 Received: from 69.181.100.71 ([69.181.100.71]) by MI8NYCMAIL06.Mi8.com ( [172.16.1.219]) via Exchange Front-End Server mi8owa.mi8.com ( [172.16.1.106]) with Microsoft Exchange Server HTTP-DAV ; Tue, 13 Jun 2006 12:49:47 +0000 User-Agent: Microsoft-Entourage/11.2.3.060209 Date: Tue, 13 Jun 2006 05:49:44 -0700 Subject: Re: 64-bit vs 32-bit performance ... backwards? From: "Luke Lonergan" To: "Sven Geisler" cc: "Postgresql Performance" Message-ID: Thread-Topic: [PERFORM] 64-bit vs 32-bit performance ... backwards? Thread-Index: AcaO59gNFr1i+PrbEdqT/wAWy4o9DA== In-Reply-To: <448EB3BB.9030504@aeccom.com> MIME-Version: 1.0 X-OriginalArrivalTime: 13 Jun 2006 12:49:48.0328 (UTC) FILETIME=[DAA20A80:01C68EE7] X-WSS-ID: 68906BE62DC9223036-01-01 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200606/182 X-Sequence-Number: 19539 Sven, On 6/13/06 5:46 AM, "Sven Geisler" wrote: > You already get this change if you compile PostgreSQL 8.1.x in x86_64 > (64-bit mode). I see, so I think your point with the patch is to make the 32-bit compiled version benefit as well. - Luke