X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by postgresql.org (Postfix) with ESMTP id BF1F09DCCB0 for ; Sun, 11 Dec 2005 07:53:36 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 24567-02 for ; Sun, 11 Dec 2005 07:53:38 -0400 (AST) X-Greylist: from auto-whitelisted by SQLgrey- Received: from web35506.mail.mud.yahoo.com (web35506.mail.mud.yahoo.com [66.163.179.130]) by postgresql.org (Postfix) with SMTP id 158CA9DCC85 for ; Sun, 11 Dec 2005 07:53:33 -0400 (AST) Received: (qmail 91043 invoked by uid 60001); 11 Dec 2005 11:53:36 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com.br; h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=vhr5gcqdDf/DMNL4oN9E5zU2Gqyq8hmzsOu6kDCAEdbfqXJmrdfnqPyTe2CNTxa8TYgJVfouy+VJ43RQfd/GpDwl5xx+fgBfNNrVlRtBhjUjY5kq7pn2mKIi30WPGUVa/VOFf1I3/Vw43UpxjvNl7sd/CKbC/MJT0hykZRvDBT8= ; Message-ID: <20051211115336.91041.qmail@web35506.mail.mud.yahoo.com> Received: from [201.3.214.111] by web35506.mail.mud.yahoo.com via HTTP; Sun, 11 Dec 2005 11:53:36 GMT Date: Sun, 11 Dec 2005 11:53:36 +0000 (GMT) From: Carlos Benkendorf Subject: How much expensive are row level statistics? To: pgsql-performance@postgresql.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-846690964-1134302016=:89985" Content-Transfer-Encoding: 8bit X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, score=0.48 required=5 tests=[DNS_FROM_RFC_ABUSE=0.479, HTML_MESSAGE=0.001] X-Spam-Score: 0.48 X-Spam-Level: X-Archive-Number: 200512/276 X-Sequence-Number: 16097 --0-846690964-1134302016=:89985 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi, I would like to use autovacuum but is not too much expensive collecting row level statistics? Are there some numbers that I could use? Thanks in advance! Benkendorf --------------------------------- Yahoo! doce lar. Faça do Yahoo! sua homepage. --0-846690964-1134302016=:89985 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit
Hi,
 
I would like to use autovacuum but is not too much expensive collecting row level statistics?
 
Are there some numbers that I could use?
 
Thanks in advance!
 
Benkendorf


Yahoo! doce lar. Faça do Yahoo! sua homepage. --0-846690964-1134302016=:89985--