Received: from localhost (unknown [200.46.208.211]) by mail.postgresql.org (Postfix) with ESMTP id EDF4E6334A9 for ; Mon, 23 Mar 2009 12:44:50 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by localhost (mx1.hub.org [200.46.208.211]) (amavisd-maia, port 10024) with ESMTP id 41066-06 for ; Mon, 23 Mar 2009 12:44:38 -0300 (ADT) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from web111516.mail.gq1.yahoo.com (web111516.mail.gq1.yahoo.com [67.195.15.223]) by mail.postgresql.org (Postfix) with SMTP id 2FB89632468 for ; Mon, 23 Mar 2009 12:44:36 -0300 (ADT) Received: (qmail 14638 invoked by uid 60001); 23 Mar 2009 15:44:32 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1237823072; bh=JQ+A22nKZFNn5PgEFTj/tLef5GC4p3sgbQP46pGIWmY=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type; b=gz1BCEV/oMps8D+WUqBijUJGpvqTIf9YddYGEzPvqUCYywyIBb+TNWhZowug4PbU2bDMqNJ5Y3oB3qTnhAGAXZcVpLsvLdGZpIrqssKGxx/Qbfud4VPJuRmCGLBLwxR8qC+FG8FEftBcigERECywN3t8KcS09LJeF25I9GNULHU= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type; b=VPGC5/tNtELMaoBLq4GLr9+4XWn+bkhbUnS1ohvg8LrEhAJcoX1aIlcGsqHXtec807KTlCi3u6zAiZIyjYkD90CFofViN+62rEYskRB4wYeMyF5kRnLt80CgZJ8A3yUW0k4QvL76rKXbHuxxfXESQM+WmUnV49Ra6V4GwpFfip4=; Message-ID: <823814.7554.qm@web111516.mail.gq1.yahoo.com> X-YMail-OSG: KlHt0xgVM1nouWx1.WL5bTtJt2CbXOQmPePrDU8htUOfhFiPZq6fuHUNEZROaquu6zxtU56c3wHQanGCm.SnTNnVwj9PWKaaL3N2aAAB1L6pNTyuATNNqkpULBotsX9qFOcBo0l5f4iUx9M2xkLUXMqkp9Ca8dCh_8x9sgu_s50RNGqJqA5UQ.cSLB3Dh1y6OwckS9MyI3AKkLCx43SBRLaHVK6YdEs293cbjoXDdZzawUmy5Us- Received: from [195.175.16.46] by web111516.mail.gq1.yahoo.com via HTTP; Mon, 23 Mar 2009 08:44:32 PDT X-Mailer: YahooMailClassic/5.1.20 YahooMailWebService/0.7.289.1 Date: Mon, 23 Mar 2009 08:44:32 -0700 (PDT) From: fatih ozturk Subject: clog files To: pgsql-admin@postgresql.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-639249989-1237823072=:7554" X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.644 tagged_above=0 required=5 tests=AWL=0.643, HTML_MESSAGE=0.001 X-Spam-Level: X-Archive-Number: 200903/216 X-Sequence-Number: 31716 --0-639249989-1237823072=:7554 Content-Type: text/plain; charset=us-ascii Hi I want to ask some part of a question that is asked before by "Duan Ligong" and not answered " Could you explain how the clog files work roughly? (What is inside of the clog files? when and how the new clog files are created? when and in what case the old files are deleted or rotated? how does postgresql regard a file is old enough to be deleted? Does Vacuum will definitely cause deleting of old files and creating of new clog files?) " Thansk for your interest --0-639249989-1237823072=:7554 Content-Type: text/html; charset=us-ascii
Hi
I want to ask some part of a question that is asked before by "Duan Ligong" and not answered

"
Could you explain how the clog files work roughly?
(What is inside of the clog files? when and how the new clog files
are created? when and in what case the old files are deleted
or rotated? how does postgresql regard a file is old enough to be
deleted? Does Vacuum will definitely cause deleting of old files
and creating of new clog files?)
"

Thansk for your interest

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