Received: from localhost (maia-1.hub.org [200.46.204.191]) by postgresql.org (Postfix) with ESMTP id 141219FB2BE for ; Sat, 16 Jun 2007 11:56:38 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.191]) (amavisd-maia, port 10024) with ESMTP id 46817-01 for ; Sat, 16 Jun 2007 11:56:32 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.5 Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by postgresql.org (Postfix) with ESMTP id 5B6AD9FB406 for ; Sat, 16 Jun 2007 11:56:32 -0300 (ADT) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.1/8.14.1) with ESMTP id l5GEuPQ0011029; Sat, 16 Jun 2007 10:56:25 -0400 (EDT) To: "Jaime Casanova" cc: "Jim C. Nasby" , "Heikki Linnakangas" , "Pavan Deolasee" , PostgreSQL-patches Subject: Re: Maintaining cluster order on insert In-reply-to: References: <464A33AB.1050401@enterprisedb.com> <464B15EF.4000808@enterprisedb.com> <464D96D6.1030608@enterprisedb.com> <464F410C.8090900@enterprisedb.com> <2e78013d0705210117y6a65245cw426bbaafa9eb6419@mail.gmail.com> <2e78013d0705210232m5d031a6fk779be6d7df5a2e3c@mail.gmail.com> <46516B0B.3000907@enterprisedb.com> <20070527190136.GR92628@nasby.net> Comments: In-reply-to "Jaime Casanova" message dated "Sat, 16 Jun 2007 04:48:46 -0000" Date: Sat, 16 Jun 2007 10:56:24 -0400 Message-ID: <11028.1182005784@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200706/162 X-Sequence-Number: 2778 "Jaime Casanova" writes: > another question: if the fillfactor is 100% then is a complete waste > of time to look for a suggested block. maybe we could check for that? No, it isn't, since the page might have been vacuumed since it was last filled up. regards, tom lane