[ADMIN] postgres-two different version

[Bottini]

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 
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