Re: recovery.conf location

From: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
To: Jaime Casanova <jaime(at)2ndquadrant(dot)com>
Cc: Thom Brown <thom(at)linux(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: recovery.conf location
Date: 2010-09-27 06:34:11
Message-ID: AANLkTikuRXM21qKLUuiMb9ZQ11oqZbchc5iOo4V1+tMv@mail.gmail.com
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On Mon, Sep 27, 2010 at 9:35 AM, Jaime Casanova <jaime(at)2ndquadrant(dot)com> wrote:
> Maybe i'm missing something but this would be a problem if we put a
> trigger file and the recovery.conf gets renamed to recovery.done, no?
> at least that would be a problem for the standbys that still need to
> be standbys

That's not problem unless more than one standbys become master at the
same time. Since recovery.conf is read by standby only at the start unless
it's triggered, already-started standbys can work even if recovery.conf is
renamed to recovery.done. Though it's somewhat tricky..

Regards,

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

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