Received: from maia.hub.org (maia-3.hub.org [200.46.204.243]) by mail.postgresql.org (Postfix) with ESMTP id BFBD51337B81 for ; Wed, 1 Dec 2010 13:06:43 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.243]) (amavisd-maia, port 10024) with ESMTP id 59206-08 for ; Wed, 1 Dec 2010 17:06:36 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from lpo-relay-04.vmsinfo.com (lpo-relay-04.vmsinfo.com [216.169.137.115]) by mail.postgresql.org (Postfix) with ESMTP id 839541337B7F for ; Wed, 1 Dec 2010 13:06:36 -0400 (AST) X-IronPort-AV: E=Sophos;i="4.59,284,1288584000"; d="scan'208";a="27294739" Received: from unknown (HELO lpo-mailbox-02.vmsinfo.com) ([216.169.137.251]) by lpo-relay-04.vmsinfo.com with ESMTP; 01 Dec 2010 12:06:36 -0500 Received: from [10.101.43.35] (lpo-autonomy-p03.vmsinfo.com [216.169.135.234]) by lpo-mailbox-02.vmsinfo.com (Postfix) with ESMTP id CDB7E56258; Wed, 1 Dec 2010 12:06:35 -0500 (EST) Message-ID: <4CF6809B.3010905@vmsinfo.com> Date: Wed, 01 Dec 2010 12:06:35 -0500 From: Mladen Gogala Organization: VMS User-Agent: Thunderbird 2.0.0.24 (X11/20101027) MIME-Version: 1.0 To: Richard Broersma CC: "pgsql-performance@postgresql.org" Subject: Re: Clarification, please References: <4CF67BE3.30304@vmsinfo.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.91 tagged_above=-10 required=5 tests=BAYES_00=-1.9, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: X-Archive-Number: 201012/12 X-Sequence-Number: 41464 Richard Broersma wrote: > > It looks like the check isn't preformed until COMMIT. > > So, the index is not actually updated until commit? Hmmmm, that seems unlikely. -- Mladen Gogala Sr. Oracle DBA 1500 Broadway New York, NY 10036 (212) 329-5251 http://www.vmsinfo.com The Leader in Integrated Media Intelligence Solutions