From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Christopher Browne <cbbrowne(at)acm(dot)org> |
Cc: | pgsql-admin(at)postgresql(dot)org |
Subject: | Re: Replication with PostgreSQL |
Date: | 2005-03-22 21:21:52 |
Message-ID: | 1111526512.21105.20.camel@jd2.commandprompt.com |
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Thread: | |
Lists: | pgsql-admin |
On Sun, 2005-03-20 at 22:33 -0500, Christopher Browne wrote:
> After a long battle with technology, prakash(at)ritvi(dot)com (prakash sompura), an earthling, wrote:
> > Can any one tell me how do I replicate my PostgreSql database from
> > one server to another server?
You can use Mammoth Replicator or Slony.
Replicator can be found here:
Slony can be found here:
Replicator is easier to setup and manage but it is not free.
Sincerely,
Joshua D. Drake
>
> One method involves using pg_dump to dump the state out, and load it
> onto the other server. Certainly this is the simplest way to do a one
> point in time replication.
>
> Another involves using the PG 8.0 "PITR" (Point In Time Recovery)
> facility.
>
> If you want the replica to be relatively up to date and usable more or
> less continuously as a queryable replica, then you should look into
> one or another of the replication systems. Slony-I is the "hot name"
> at this point...
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