Re: Can WAL files be shipped to multiple servers?

From: Magnus Hagander <magnus(at)hagander(dot)net>
To: Steeles <steeles(at)gmail(dot)com>
Cc: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: Can WAL files be shipped to multiple servers?
Date: 2010-07-23 16:31:07
Message-ID: AANLkTimUs_HZjOM-6BjqbYz_dQ0mWE7C6iVO0rCA=feQ@mail.gmail.com
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On Fri, Jul 23, 2010 at 18:29, Steeles <steeles(at)gmail(dot)com> wrote:
> I am working on shipping WAL files, can WAL files do one-to-many shipping?
> The target PG instances are running in the recovery mode waiting for the WAL
> files.

Yes. Just copy the files to multiple machines, the slaves are
completely independent.

> also, once the target PG database receives WAL files and update its own
> database, can I run pg_dump to dump all the data when it is in recovery
> mode?

No.

--
 Magnus Hagander
 Me: http://www.hagander.net/
 Work: http://www.redpill-linpro.com/

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