Run them in different locations with different addresses (5432 & 5433 for example)
see this thread:http://archives.postgresql.org/pgsql-admin/2008-02/msg00084.php
Brent Wood
GIS/DBA consultant
NIWA
+64 (4) 4 386-0300
________________________________________
From: pgsql-general-owner@postgresql.org [pgsql-general-owner@postgresql.org] on behalf of Heine Ferreira
[heine.ferreira@gmail.com]
Sent: Friday, February 17, 2012 11:11 AM
To: pgsql-general@postgresql.org
Subject: [GENERAL] running multiple versions
Hi
Is it possible to run more than one instance of Postgresql on Windows?
Can you run different versions simultaneously?
If so can you run different minor versions or only different major versions?
If possible how do you do this?
Thanks
H.F.
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