[Pgcluster-general] Cybercluster is open source
Zoltan Boszormenyi
zb at cybertec.at
Fri Nov 16 09:52:23 UTC 2007
Markus Schiltknecht írta:
> Hi,
>
> Zoltan Boszormenyi wrote:
>
>> Gábriel Ákos írta:
>>
>>> ... looks for me like a fork of pgcluster (config files at least look
>>> very similarly). Anybody tried it yet? Success on 64 bit?
>>>
>>>
>> Yes, indeed it's a fork of cybercluster.
>>
>
> You meant: it's a fork of PgCluster ;-)
>
Of course :-)
> Why did you fork?
>
A client wanted a Windows port. PGCluster uses sysv shm and semaphores
at the lowest level instead of using PostgreSQL wrappers...
Now the backend internals are restored to be portable. And pgreplicate is
modified to be a real multi-threaded program instead of a
fork()+pthread_create() hybrid which doesn't wok on Windows.
Protocol is now 64-bit clean, I successfully replicated between Windows XP
and 64-bit Fedora Core 6.
> Regards
>
> Markus
>
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>
--
----------------------------------
Zoltán Böszörményi
Cybertec Schönig & Schönig GmbH
http://www.postgresql.at/
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