Received: from maia.hub.org (unknown [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id E553F6324B5 for ; Tue, 12 May 2009 18:10:34 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 50898-09 for ; Tue, 12 May 2009 18:10:33 -0300 (ADT) Received: from mx3.hub.org (mx3.hub.org [206.223.169.73]) by mail.postgresql.org (Postfix) with ESMTP id D1F2563221F for ; Tue, 12 May 2009 18:10:33 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by mx3.hub.org (Postfix) with ESMTP id 5B75F37BD83 for ; Tue, 12 May 2009 18:10:33 -0300 (ADT) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.2/8.14.2) with ESMTP id n4CLAOQL009821; Tue, 12 May 2009 17:10:24 -0400 (EDT) To: Simon Riggs cc: pgsql-hackers@postgresql.org Subject: Re: [COMMITTERS] pgsql: Fix LOCK TABLE to eliminate the race condition that could make it In-reply-to: <1242161438.3843.334.camel@ebony.2ndQuadrant> References: <20090512164332.BFC1575407D@cvs.postgresql.org> <1242161438.3843.334.camel@ebony.2ndQuadrant> Comments: In-reply-to Simon Riggs message dated "Tue, 12 May 2009 21:50:38 +0100" Date: Tue, 12 May 2009 17:10:24 -0400 Message-ID: <9820.1242162624@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0 tagged_above=0 required=5 tests=none X-Spam-Level: X-Archive-Number: 200905/545 X-Sequence-Number: 138087 Simon Riggs writes: > If we're going to require cascaded permissions like this, would it make > sense to make GRANT cascade down the inheritance tree also? That's been discussed before. I forget whether we decided it was a good idea or not, but in any case it looks like a new feature not a bug fix. regards, tom lane