Aleksander Rozman wrote:
> Now I am not sure two of this directories are old databases, but I think
> they are... Is there a way to register one of this databases into new
> installation (I am sure that directory "1" is old postgres database, and
> "11563" is my database I want to save, and "11564" is new postgresql
> database (this is only directory with new date).
Actually 1, 11563 and 11564 are what you get with a fresh new installation.
On a 8.4 install on Ubuntu, the corresponding databases are:
SELECT oid, datname from pg_database where oid in (1,11563,11564);
oid | datname
-------+-----------
1 | template1
11563 | template0
11564 | postgres
Also normally initdb wouldn't work on a non-empty data directory, anyway.
I'd say that either the old data directory has been moved aside at some point
of the upgrade procedure, or it has been wiped out :(
Best regards,
--
Daniel
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