From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | "Ed L(dot)" <pgsql(at)bluepolka(dot)net> |
Cc: | Andrew Sullivan <andrew(at)libertyrms(dot)info>, PostgreSQL General <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: replicating DDL statements |
Date: | 2003-03-07 19:04:58 |
Message-ID: | 200303071904.h27J4w912555@candle.pha.pa.us |
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Lists: | pgsql-general |
Ed L. wrote:
> On Friday March 7 2003 6:21, Andrew Sullivan wrote:
> > On Thu, Mar 06, 2003 at 06:08:27PM -0700, Ed L. wrote:
> > > I read that PG-R does not replicate DDL statements. Does eRServer?
> >
> > I know this is also no help, since it's vapour right now, but there
> > was some talk a while back of using the PITR mechanism that is
> > proposed to do a kind of async replication, too. It would
> > _certainly_ capture DDL (and everything else which committed). Of
> > course, AFAIK it doesn't exist yet.
>
> If it's not too complex for a short answer, could you or someone else share
> thoughts on how PITR would facilitate async replication?
PITR archives WAL changes. You could pass those to another server and
re-execute those changes.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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