X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (mx1.hub.org [200.46.208.251]) by postgresql.org (Postfix) with ESMTP id 8FF719FA1B0 for ; Tue, 16 May 2006 00:21:58 -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 35523-04 for ; Tue, 16 May 2006 00:21:54 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by postgresql.org (Postfix) with ESMTP id AB8219FA277 for ; Tue, 16 May 2006 00:21:53 -0300 (ADT) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.13.6/8.13.6) with ESMTP id k4G3LpqE005212; Mon, 15 May 2006 23:21:51 -0400 (EDT) To: David Wheeler cc: pgsql-performance Subject: Re: IMMUTABLE? In-reply-to: <2D4C0FA5-DB75-45EA-91D2-7B4F6DD55083@kineticode.com> References: <2D4C0FA5-DB75-45EA-91D2-7B4F6DD55083@kineticode.com> Comments: In-reply-to David Wheeler message dated "Mon, 15 May 2006 20:15:11 -0700" Date: Mon, 15 May 2006 23:21:51 -0400 Message-ID: <5211.1147749711@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200605/337 X-Sequence-Number: 19124 David Wheeler writes: > So, what gives? Am I missing something, or not understanding how > IMMUTABLE works? The latter. regards, tom lane