Do you mean Replication? There are already several posts about replication. What Platform are you using and what version of PostgreSQL are you using?
> From: AAlam@tsrdarashaw.com
> To: pgsql-admin@postgresql.org
> Date: Thu, 11 Sep 2008 09:39:48 +0530
> Subject: [ADMIN] replica of database
>
> Hi all,
>
> Can any one tell me how to replicate a db.
>
> Regards
> aftab
>
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