2010/10/6 Devrim GÜNDÜZ <devrim@xxxxxxxxxx>: > 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. Really? I've gotten apt based systems to run > 1 pg versions with packages, but never rpm based. Especially not Centos or RHEL. Has Fedora / yum started aachieved that? I'd build a test server running 9.0.1 and test backing up from 8.0.x and restoring to 9.0.1 before I did anything else, and then see how my app worked. Look out for missing type conversions. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
