Re: PIT Recovery of only certain database in the "cluster" ? - Mailing list pgsql-novice

From Dem Fra Hedehusene i Danmark
Subject Re: PIT Recovery of only certain database in the "cluster" ?
Date
Msg-id COL109-W49D6450869DF8321FB4372FFCB0@phx.gbl
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In response to Re: PIT Recovery of only certain database in the "cluster" ?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-novice
Thanks Tom,

Pardon me this one additional Q since I'm used to SQLsrv/Oracle where this single db point in time restore would be quite easily done :
Is the thought behind this, that databases in a cluster will always be "dependent" on each other and therefore likely to require a recovery of all cluster databases to the same point in time, if requested by one of the "application database owners"  ?

So, one is forced to create "single database cluster" if we want to offer single database recovery, isolated from other running databases ?


/Brian


> CC: pgsql-novice@postgresql.org
> Subject: Re: [NOVICE] PIT Recovery of only certain database in the "cluster" ?
> Date: Fri, 11 Mar 2011 09:29:15 -0500
> From: tgl@sss.pgh.pa.us
>
>
> > We would like to have, say a database for each application , in our cluster/instance.
> > And use continuous archiving to be able to maximize our chance of not loosing any data... And do Point In Tiem recovery of any of the databases.
>
> Doesn't work that way: PITR operates across a whole cluster.
>
> regards, tom lane
>
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