Shoaib Mir wrote:
> Even with ver 8.1 you can use WAL archive backups (PITR) to implement
> an incremental backup strategy.
Yes, true, but it's harder with 8.1 as you always have to start from a
base backup and roll WAL logs forward - without a custom script you
cannot "wait" for new WAL logs to arrive and apply them on top of a base
backup.
There is a project in PgFoundry to allow for warm-standby in the 8.0 and
8.1 series, however this is reportedly built-in to 8.2 now.
>
> -------------
> Shoaib Mir
> EnterpriseDB (www.enterprisedb.com <http://www.enterprisedb.com>)
>
> On 1/17/07, *Andy Shellam (Mailing Lists)*
> <andy(dot)shellam-lists(at)mailnetwork(dot)co(dot)uk
> <mailto:andy(dot)shellam-lists(at)mailnetwork(dot)co(dot)uk>> wrote:
>
> I believe the option for a "warm standby" (which sounds like it is
> what
> you need) was made available in 8.2.0.
> You'd have to look at the manual though, I haven't had time to
> investigate, and I'm not sure whether it's cluster-wide, or
> database-specific.
>
>
> Yogvinder Singh wrote:
> > Hi Ppl,
> >
> > I have Two PostgreSQL Database Servers. The situation is like this:-
> > 1) On first database server ball the operations (i.e live
> server) will
> > be done. This server may contain n number of databases.
> >
> > 2) On the second database server, i want to keep one particular
> > database (from the first database server ) and keep it updated
> to the
> > latest from the First Database Server. I just want to be able to
> take
> > some sort of incremental backup from the first server and restore it
> > to the second server.
> >
> > Is this situation feasible. How can i take an incremental backup
> of a
> > particular database out of many databases? On which version this is
> > supported? IF not supported, is there any alternative way to handle
> > this situatio.
> >
> > Regards,
> > Yogvinder Singh,
> > Disclaimer :- This e-mail message
> > including any attachment may contain confidential, proprietary or
> > legally privileged information. It should not be used by who is not
> > the original intended recipient. If you have erroneously
> received this
> > message, you are notified that you are strictly prohibited from
> using,
> > copying, altering or disclosing the content of this message. Please
> > delete it immediately and notify the sender. Newgen Software
> > Technologies Ltd and / or its subsidiary Companies accept no
> > responsibility for loss or damage arising from the use of the
> > information transmitted by this email including damage from
> virus and
> > further acknowledges that any views expressed in this message are
> > those of the individual sender and no binding nature of the message
> > shall be implied or assumed unless the sender does so expressly
> with
> > due authority of Newgen Software Technologies Ltd and / or its
> > subsidiary Companies, as applicable.
>
> ---------------------------(end of
> broadcast)---------------------------
> TIP 3: Have you checked our extensive FAQ?
>
> http://www.postgresql.org/docs/faq
>
>
> !DSPAM:37,45ae3b61137103926781350!