Re: Replication between 64/32bit systems?

Hi Hannes,

You can't use streaming replication, but you can use slony to replicate
between different architectures.

- Chris

On 09/20/2011 02:26 PM, Hannes Erven wrote:
> Hi folks,
>
>
> I'm planning to set up streaming replication from one master to one
> slave. I've read at
> http://www.postgresql.org/docs/9.1/static/warm-standby.html that the
> "hardware architecture" of both systems must be the same.
>
> Sure enough, what I'd really like to do is replicate from a Windows (or
> Linux) 64bit master to a Linux 32bit slave -- that's what I currently
> have easily available.
>
> I tried just following the instructions and copied the data directory to
> the slaves, but postgres does not start:
> FATAL: falsche Prüfsumme in Kontrolldatei
> (FATAL: wrong checksum in control file)
>
>
> So I'd like to ask if there is anything I could do by e.g. changing
> compile-time options at the slave to get things going?
>
>
> Thank you for any advice!,
> best regards
>
> -hannes
>