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Re: Streaming replication, retrying from archive

From: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
To: Dimitri Fontaine <dfontaine(at)hi-media(dot)com>
Cc: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Streaming replication, retrying from archive
Date: 2010-01-14 16:43:51
Message-ID: 3f0b79eb1001140843r42df0b9bt765991a048181f07@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
On Fri, Jan 15, 2010 at 1:06 AM, Dimitri Fontaine
<dfontaine(at)hi-media(dot)com> wrote:
> Did I mention my viewpoint on that already?
>  http://archives.postgresql.org/pgsql-hackers/2009-07/msg00943.php

>  0. base: slave asks the master for a base-backup, at the end of this it
>     reaches the base-lsn

What if the WAL file including the archive recovery starting location has
been removed from the primary's pg_xlog before the end of online-backup
(i.e., the procedure 0)? Where should the standby get such a WAL file from?
How?

Regards,

-- 
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center

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