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Re: Keepalive for max_standby_delay

Fujii Masao <masao.fujii@gmail.com>

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From: Fujii Masao <masao.fujii@gmail.com>
To: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Simon Riggs <simon@2ndquadrant.com>, Josh Berkus <josh@agliodbs.com>, pgsql-hackers@postgresql.org
Date: 2010-06-03T08:56:49Z
Lists: pgsql-hackers 
On Thu, Jun 3, 2010 at 4:41 AM, Heikki Linnakangas
<heikki.linnakangas@enterprisedb.com> wrote:
> I don't understand why you want to use a different delay when you're
> restoring from archive vs. when you're streaming (what about existing WAL
> files found in pg_xlog, BTW?). The source of WAL shouldn't make a
> difference.

Yes. The pace of a recovery has nothing to do with that of log shipping.
So to hurry up a recovery when restoring from archive seems to be useless.

Regards,

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