I just upgraded from 7.1->7.3, but did not take a data back up. Now when i try to start the posrGreSQL server I get the message:
An old version of the database format was found.\nYou need to upgrade the data format before using PostgreSQL.\nSee (Your System's documentation directory)/postgresql-7.3/README.rpm-dist for more information.
There is not much info on format change in the Docs.
Any idea what might be the resolution here?
Thanks,
Gautam
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