On Wed, 2010-10-06 at 10:57 -0500, Kevin Grittner wrote:
>
> > Can it be done using yum on a RHEL server?
>
> You will probably need both 8.1 and 9.0 installed at the same time.
> I don't know if yum will overwrite the old version or put the new
> one in its own location without disturbing the old one.
9.0 can be installed in parallel with yum, however still a dump/restore
or replication/failover type thing is needed, since 8.1 is not supported
by pg_upgrade.
--
Devrim GÜNDÜZ
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
PostgreSQL RPM Repository: http://yum.pgrpms.org
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