[Pgpool-hackers] [Pgpool-general] pgpool limitations

[Gurjeet Singh]

On Thu, Jul 28, 2011 at 10:40 PM, Tatsuo Ishii <ishii at sraoss.co.jp> wrote:

> >> Because newly added node is likely to have out of sync databases. Thus
> >> bringing it online immediately will allow user to use obsolete
> >> databases. You should do online recovery first.
> >>
> >
> > Since the new slave being added is configured using streaming
> replication,
> > it is lagging behind the master just as much as any other currently
> > configured slave. So from that standpoint the new slave should be allowed
> to
> > serve queries.
>
> It will be possible with pgpool-II 3.1 (without resetting existing
> connections).
>

Is there something in the works to enable this, or is this feature still in
design phase? If it is already being/been developed, I wish to know if this
can be back-patched to a point release of pgpool 3.0.x.

Thanks,
-- 
Gurjeet Singh
EnterpriseDB Corporation
The Enterprise PostgreSQL Company
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