From: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
---|---|
To: | Krzysztof Kaczkowski <grafvader(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org |
Subject: | Re: Cluster on NAS and data center. |
Date: | 2016-07-04 14:01:12 |
Message-ID: | 4fafa3d2-7542-e6fb-eeeb-dfbe35a601f6@aklaver.com |
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Lists: | pgsql-general |
On 07/04/2016 02:35 AM, Krzysztof Kaczkowski wrote:
> Hello everyone,
>
> Right now we have PostgreSQL on Windows Server (main data center) and
> cluster is placed on NAS. We have emergency data center on UNIX
> architecture. We want that emergency data center could continue work on
> PostgreSQL cluster that has been used by Windows PostgreSQL.
>
> We know that standard PostgreSQL is not able to use cluster created on
> different OS. We think that recompilation PostgreSQL with some specific
> flags. This should give us compatibility of cluster on different
> Systems. We see a small differences in cluster files on binary level.
> Can You help us pick proper compilation flags?
>
If that where possible tools like pg_upgrade would be able to upgrade
between OSes.
What do you want the role of the UNIX data center to be, a continuous
standby, a place where you store backups, something else?
--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com
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