Re: Migrating from 8.3 to 8.4 on the same server

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: "Lewis Kapell" <lkapell(at)setonhome(dot)org>
Cc: <pgsql-admin(at)postgresql(dot)org>
Subject: Re: Migrating from 8.3 to 8.4 on the same server
Date: 2010-04-14 17:45:58
Message-ID: 4BC5B90602000025000308BD@gw.wicourts.gov
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Lewis Kapell <lkapell(at)setonhome(dot)org> wrote:

> Could the WAL/PITR method then be used to upgrade from 8.3 to 8.4
> on the same server and avoid having the significant downtime of
> dump/restore?

No, but you might want to check out pg_migrator.

http://pgfoundry.org/projects/pg-migrator/

-Kevin

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