PostgreSQL in FreeBSD jails

Marton Kenyeres mkenyeres at
Wed May 11 07:33:02 PDT 2005

Dag-Erling Smørgrav wrote:
> "Marc G. Fournier" <scrappy at> writes:
>>'k, I've been doing multiple since 7.2 on the same machine, all on the
>>same port, all different IPs, all on 4.x servers ... have never had an
>>issue with crashes (its pretty much my most stable 4.x server) ...
> It was never possible.  8.0 has a hack to detect and avoid shared
> memory collisions, but I think it will still have problems with
> semaphores.  I have no idea why it works (or seems to work) for you;
> it never did for anyone else.

Maybe he's runing pjd@ 's privipc patch?


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