Re: postgres-two different version

Am 30.01.2007, 12:46 Uhr, schrieb Bottini <g.bottini@arpa.vda.it>:

> Hi all
>
> Probably is a stupid question,
>
>
> But I ‘m a newbie and I don’t want to destroy my server :-)
>
>
> Is possible  to install two different version of postgresql on the same
> Linux server? I want to install  the 8.2 version in a server where is
> installed 8.1.3 version
>
>
> If the answer is affirmative,I think that I have to change 2 things :the
> installation directory and the port.
>
> 1) I install postgres with the rpm command .I think that I have to use
> the
> option –relocate.But how?
>
> 2) In what’s file I can change the port?
>
>
> Thanks a lot.
>
>
> Gian Piero Bottini
>
> __________________________
> dott. Gian Piero Bottini
>
> ARPA Valle d'Aosta
> Loc. Grande Charrière 44
> 11020 Saint Christophe - Aosta
> Tel. 0165-278552
>
> contatto skype gianpiero.bottini
> _______________________________
>
>
>
I think it should be possible to run 2 pg-servers on the same machine.
They must use different datastores and listen to different ports. You can
change the port in the postgresql.conf-file in the datastore.

bye
Uwe Seher
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