| From: | "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com> |
|---|---|
| To: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: Is it possible to start two instances of postgresql? |
| Date: | 2006-06-15 07:06:52 |
| Message-ID: | 20060615070652.GE22034@webserv.wug-glas.de |
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| Lists: | pgsql-performance |
am 15.06.2006, um 14:34:51 +0800 mailte kah_hang_ang(at)toray(dot)com(dot)my folgendes:
>
>
>
>
> so what is the best way to implement two databases in one machine?
> implement with two postgresql instances with separate directory or
> implement under one instance?
What do you want to do?
Do you need 2 separate pg-versions? Or do you need, for instance, a
live-db and a test-db?
> if I implement two database in one instance, if one of the database crash
> will it affect the other?
Yes, but on the other side, if you have 2 instances on the same machine
and this machine chrash, then you lost all.
What do you want to do? Perhaps, you need slony? (replication solution)
Btw.: please, no silly fullquote.
Andreas
--
Andreas Kretschmer (Kontakt: siehe Header)
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