X-Original-To: pgsql-hackers-postgresql.org@postgresql.org Received: from localhost (mx1.hub.org [200.46.208.251]) by postgresql.org (Postfix) with ESMTP id C85369FB0D1 for ; Tue, 25 Jul 2006 15:20:20 -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 78388-01-4 for ; Tue, 25 Jul 2006 15:20:09 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey- Received: from mail.skype.net (mail.skype.net [195.215.8.149]) by postgresql.org (Postfix) with ESMTP id C88669FB1CD for ; Tue, 25 Jul 2006 15:19:46 -0300 (ADT) Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.skype.net (Postfix) with ESMTP id A65F04DE54; Tue, 25 Jul 2006 20:19:45 +0200 (CEST) Received: from [10.10.10.6] (217-159-136-226-dsl.kt.estpak.ee [217.159.136.226]) by mail.skype.net (Postfix) with ESMTP id D05864DD69; Tue, 25 Jul 2006 20:19:37 +0200 (CEST) Subject: Re: On-disk bitmap index patch From: Hannu Krosing To: "Jim C. Nasby" Cc: Luke Lonergan , Tom Lane , Gavin Sherry , Jie Zhang , Ayush Parashar , pgsql-hackers@postgresql.org In-Reply-To: <20060725174918.GZ83250@pervasive.com> References: <28750.1153700718@sss.pgh.pa.us> <20060725174918.GZ83250@pervasive.com> Content-Type: text/plain; charset=utf-8 Date: Tue, 25 Jul 2006 21:19:35 +0300 Message-Id: <1153851576.2924.0.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.6.2 (2.6.2-1.fc5.5) Content-Transfer-Encoding: 8bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.049 tagged_above=0 required=5 tests=AWL, SPF_PASS X-Spam-Level: X-Archive-Number: 200607/1205 X-Sequence-Number: 87060 Ühel kenal päeval, T, 2006-07-25 kell 12:49, kirjutas Jim C. Nasby: > On Sun, Jul 23, 2006 at 05:35:37PM -0700, Luke Lonergan wrote: > > We presented them at the Postgres Anniversary summit talk (Bruce M. was > > there) and the reaction was let's get this into 8.2 because many people > > there (more than 5) really wanted to use it as a standard feature. > > > > A version of the slides with only the bitmap index results are located here: > > http://intranet.greenplum.com/bitmap-index-perf-ayush.ppt. > > 404 Strange. I can download it both from my work and home . -- ---------------- Hannu Krosing Database Architect Skype Technologies OÜ Akadeemia tee 21 F, Tallinn, 12618, Estonia Skype me: callto:hkrosing Get Skype for free: http://www.skype.com