Received: from localhost (unknown [200.46.204.184]) by postgresql.org (Postfix) with ESMTP id D90D02E2E8B for ; Thu, 6 Mar 2008 02:32:54 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.184]) (amavisd-maia, port 10024) with ESMTP id 10805-01 for ; Thu, 6 Mar 2008 02:32:49 -0400 (AST) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.5 Received: from wf-out-1314.google.com (wf-out-1314.google.com [209.85.200.171]) by postgresql.org (Postfix) with ESMTP id 993C32E027C for ; Thu, 6 Mar 2008 02:32:51 -0400 (AST) Received: by wf-out-1314.google.com with SMTP id 28so2106603wff.28 for ; Wed, 05 Mar 2008 22:32:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; bh=MSp19R8eLRrqaU1HkKGwVe54lXwnczLP1GYEkO3Qg4I=; b=R7R5h9+d7g17DwKBOAWBhHqW27jhtiK62svQL+1g2NWzfEbjRYFbtdH9RLcanzRK0Jb4aHZRb+OPnfGwMwuFdDOiDYPD2IHgtJA1gp6NDWmL2tRt0ojH5cpBkYkrj/bdzZoktlJiZ69jaYT3I5YVHOja7RYcQtEl+9qU8/xqfYg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=v7E1fpVAl8cRdTctiRm1j09QDCcuPttKOYy4XwBjrV8NTYt/8qPUNh1oJz2lvc1PdEKtgbKa6tzhMufSP/qu8eIyuoif6KEDPWC0gbwGDndop2T773wBSX8YLIaz5/FccRbtIh6xI/5XJjgHGVWn+uZ6Ue5tvgbPqfrcyIH7a7g= Received: by 10.142.231.7 with SMTP id d7mr1109981wfh.30.1204785170666; Wed, 05 Mar 2008 22:32:50 -0800 (PST) Received: by 10.142.231.18 with HTTP; Wed, 5 Mar 2008 22:32:50 -0800 (PST) Message-ID: Date: Thu, 6 Mar 2008 17:32:50 +1100 From: "Shoaib Mir" To: "sathiya psql" Subject: Re: count * performance issue Cc: "A. Kretschmer" , pgsql-performance@postgresql.org In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_36817_2511979.1204785170629" References: <20080306060829.GA21084@a-kretschmer.de> X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200803/97 X-Sequence-Number: 29051 ------=_Part_36817_2511979.1204785170629 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline On Thu, Mar 6, 2008 at 5:31 PM, sathiya psql wrote: > will you please tell, what is autovacuuming... and wat it ll do... is > there any good article in this.... > > > Read this --> http://www.postgresql.org/docs/8.3/interactive/routine-vacuuming.html#AUTOVACUUM -- Shoaib Mir Fujitsu Australia Software Technology shoaibm[@]fast.fujitsu.com.au ------=_Part_36817_2511979.1204785170629 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline

On Thu, Mar 6, 2008 at 5:31 PM, sathiya psql <sathiya.psql@gmail.com> wrote:
will you please tell, what is autovacuuming... and wat it ll do... is there any good article in this....



Read this --> http://www.postgresql.org/docs/8.3/interactive/routine-vacuuming.html#AUTOVACUUM

--
Shoaib Mir
Fujitsu Australia Software Technology
shoaibm[@]fast.fujitsu.com.au ------=_Part_36817_2511979.1204785170629--