Guillaume, Thank you for your answer, >> Creating databases in the new cluster >> psql:/opt/pgsql/bin/pg_upgrade_dump_globals.sql:38: ERROR: directory >> "/pgqdata/pgserver01/data/tbs_ptest/PG_9.0_201008051" already in use >> as a tablespace >> > > That would mean that you have a 9.0 tablespace in > the /pgqdata/pgserver01/data/tbs_ptest directory. Is it true? and IIUC > your directory layout, it shouldn't. > Yes, you're right. This directory was here from my last succesfull pg_upgrade. But the problem is that now, data of the new cluster is scattered across two paths which is not what I expected. > The only way is to change the code. It shouldn't be too hard, but is > potentially dangerous. Why dangerous ? It could be an option. Regards, -- Olivier LEVESQUE -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general