Re: standby questions

From: Greg Smith <gsmith(at)gregsmith(dot)com>
To: David Wall <d(dot)wall(at)computer(dot)org>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: standby questions
Date: 2008-02-09 07:12:02
Message-ID: Pine.GSO.4.64.0802090211020.1627@westnet.com
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On Fri, 8 Feb 2008, David Wall wrote:

> Is 'scp' by itself considered an "atomic tool" for copying files to the
> standby server? Does "atomic" mean that the program should copy a file over
> using a temp file name and then renames at the end or does it mean something
> else?

That's correct. You have to do it that way or the system in recovery mode
can start to consume the new segment file before it has been completely
copied over yet.

--
* Greg Smith gsmith(at)gregsmith(dot)com http://www.gregsmith.com Baltimore, MD

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