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 DE3069FADD1 for ; Mon, 26 Jun 2006 09:34:40 -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 54689-02-7 for ; Mon, 26 Jun 2006 09:34:35 -0300 (ADT) X-Greylist: delayed 00:11:31.407503 by SQLgrey- Received: from smtp1.voila.fr (smtp1.voila.fr [193.252.22.174]) by postgresql.org (Postfix) with ESMTP id 8BC329FB344 for ; Mon, 26 Jun 2006 05:03:50 -0300 (ADT) Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf4001.voila.fr (SMTP Server) with ESMTP id CFF845800267; Mon, 26 Jun 2006 10:03:48 +0200 (CEST) Received: from wwinf4005 (wwinf4005 [172.22.157.32]) by mwinf4001.voila.fr (SMTP Server) with ESMTP id C3F685800262; Mon, 26 Jun 2006 10:03:48 +0200 (CEST) X-ME-UUID: 20060626080348802.C3F685800262@mwinf4001.voila.fr Message-ID: <18424432.1151309028782.JavaMail.www@wwinf4005> From: luchot Reply-To: luchot@voila.fr To: pgsql-performance@postgresql.org, tgl@sss.pgh.pa.us Subject: Re: Occupation bloc in pages of table Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [129.184.84.11] X-Wum-Nature: EMAIL-NATURE X-WUM-FROM: |~| X-WUM-TO: |~||~| X-WUM-REPLYTO: |~| Date: Mon, 26 Jun 2006 10:03:48 +0200 (CEST) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200606/474 X-Sequence-Number: 19831 Thank you for you quick answer i will try to see what i can do whith the fi= le contrib/pgstattuple Best regards, > Message du 23/06/06 =C3=A0 18h11 > De : "Tom Lane" > A : luchot@voila.fr > Copie =C3=A0 : pgsql-performance@postgresql.org > Objet : Re: [PERFORM] Occupation bloc in pages of table=20 >=20 > luchot writes: > > I would want if it is possible for each pages of a table to have the oc= cupation of blocs in percentage in order to see if the page is good full or= not. >=20 > There is not any magic way of getting that information, but you could > modify contrib/pgstattuple to produce such a report. >=20 > =09=09=09regards, tom lane >=20 > ---------------------------(end of broadcast)--------------------------- > TIP 6: explain analyze is your friend >=20 >