Re: Re: Is it possible to mirror the db in Postgres?

From: Hannu Krosing <hannu(at)tm(dot)ee>
To: "G(dot) Anthony Reina" <reina(at)nsi(dot)edu>
Cc: lockhart(at)fourpalms(dot)org, "pgsql-hackers(at)postgreSQL(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Re: Is it possible to mirror the db in Postgres?
Date: 2001-04-21 11:44:06
Message-ID: 3AE17286.7778FB06@tm.ee
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Thomas Lockhart wrote:
>
> > Joel Burton suggested the rserv utility. I don't know how well it would
> > work over a wide network.
>
> It should work well over a WAN for what it can do. However, that is
> async one-way replication, which was not your initial requirement.
>
> Of course, requirements sometimes adjust in the face of reality ;)

If it is a low-update mostly-analyze DB then updating on central db and
then doing async one-way replication from there may be a good strategy.

-------------
Hannu

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