Received: from maia.hub.org (maia-2.hub.org [200.46.204.251]) by mail.postgresql.org (Postfix) with ESMTP id A1A2A1337BDA for ; Thu, 24 Mar 2011 14:35:33 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.251]) (amavisd-maia, port 10024) with ESMTP id 75332-04 for ; Thu, 24 Mar 2011 17:35:14 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from outbound-mail-01.bluehost.com (cpoproxy1-pub.bluehost.com [69.89.21.11]) by mail.postgresql.org (Postfix) with SMTP id E1FD51337B61 for ; Thu, 24 Mar 2011 14:35:13 -0300 (ADT) Received: (qmail 32180 invoked by uid 0); 24 Mar 2011 17:35:10 -0000 Received: from unknown (HELO host159.hostmonster.com) (74.220.207.159) by cpoproxy1.bluehost.com with SMTP; 24 Mar 2011 17:35:10 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=timbira.com; h=Received:Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding:X-Identified-User; b=CMNULpLxr2FXexRaAVb1jC4QX9ltvdwAv3JQaOilNy2hquFBvycvM47SkHQ2VSxFRxw+WJBNFJd1Pnj29YTRQgoBpQnxIM+N3jdM+QjeB7EWjlFnJBDz4e2je2KDiWlD; Received: from [201.88.123.80] (helo=[10.1.1.2]) by host159.hostmonster.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.69) (envelope-from ) id 1Q2oRB-0000IK-L7; Thu, 24 Mar 2011 11:35:10 -0600 Message-ID: <4D8B80C6.1020204@timbira.com> Date: Thu, 24 Mar 2011 14:35:02 -0300 From: Euler Taveira de Oliveira User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.16) Gecko/20110307 Icedove/3.0.11 MIME-Version: 1.0 To: Uwe Bartels CC: Stephen Frost , pgsql-performance@postgresql.org Subject: Re: maintenance_work_mem + create index References: <20110324141303.GE4116@tamriel.snowman.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Identified-User: {1651:host159.hostmonster.com:timbirac:timbira.com} {sentby:smtp auth 201.88.123.80 authed with euler@timbira.com} X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-0.386 tagged_above=-10 required=5 tests=BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, URIBL_RHS_DOB=1.514 X-Spam-Level: X-Archive-Number: 201103/313 X-Sequence-Number: 42992 Em 24-03-2011 11:40, Uwe Bartels escreveu: > Or is there a dynamic way to put $PGDATA/base/pgsql_tmp into RAM without > blocking it completely like a ram disk? > Create a tablespace in a ram disk and set temp_tablespaces. -- Euler Taveira de Oliveira http://www.timbira.com/