Received: from maia.hub.org (unknown [200.46.208.211]) by mail.postgresql.org (Postfix) with ESMTP id 39E50634FF4 for ; Thu, 11 Feb 2010 14:08:54 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.208.211]) (amavisd-maia, port 10024) with ESMTP id 91548-02 for ; Thu, 11 Feb 2010 18:08:33 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by mail.postgresql.org (Postfix) with ESMTP id F1E76632845 for ; Thu, 11 Feb 2010 14:08:34 -0400 (AST) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.2/8.14.2) with ESMTP id o1BI8O1C011742; Thu, 11 Feb 2010 13:08:24 -0500 (EST) To: Heikki Linnakangas cc: Aidan Van Dyk , Simon Riggs , Fujii Masao , PostgreSQL-development Subject: Re: Re: [COMMITTERS] pgsql: Make standby server continuously retry restoring the next WAL In-reply-to: <4B7438A9.8090902@enterprisedb.com> References: <3f0b79eb1002092105r21e009d3v468496058ba04392@mail.gmail.com> <4B726120.80007@enterprisedb.com> <1265884657.7341.1192.camel@ebony> <4B73F678.8070109@enterprisedb.com> <1265891248.7341.1346.camel@ebony> <4B73FB99.4080403@enterprisedb.com> <1265893599.7341.1454.camel@ebony> <4B740613.5090004@enterprisedb.com> <20100211140118.GB14128@oak.highrise.ca> <4B74118C.30704@enterprisedb.com> <20100211144204.GC14128@oak.highrise.ca> <4B7438A9.8090902@enterprisedb.com> Comments: In-reply-to Heikki Linnakangas message dated "Thu, 11 Feb 2010 19:04:41 +0200" Date: Thu, 11 Feb 2010 13:08:24 -0500 Message-ID: <11741.1265911704@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-2.466 tagged_above=-10 required=5 tests=AWL=0.133, BAYES_00=-2.599 X-Spam-Level: X-Archive-Number: 201002/908 X-Sequence-Number: 157251 Heikki Linnakangas writes: > -1. it isn't necessary for PITR. It's a new requirement for > standby_mode='on', unless we add the file size check into the backend. I > think we should add the file size check to the backend instead and save > admins the headache. I think the file size check needs to be in the backend purely on safety grounds. Whether we make pg_standby useful for this context is a different discussion. regards, tom lane