I recently upgraded from 9.2.1 to 9.2.2 and my unit tests for my application are failing when cleaning up my test database. I am using the statement: drop owned by wbjunit cascade; at the end of a test suite to get rid of everything that was created during the tests. Now since the upgrade to 9.2.2 it fails with the error message: ERROR: unrecognized object class: 1262 I could easily drop and re-create the database, but I'm a) curious on how this situation could have happened and b) if there is a way to fix a problem like that with re-creating the database (in case this would have not been a unit test DB) Is this a bug in 9.2.2 or did I do something wrong? A "vacuumdb -f -v wbjunit" shows the following message: INFO: vacuuming "pg_catalog.pg_depend" INFO: "pg_depend": found 2 removable, 6219 nonremovable row versions in 47 pages DETAIL: 0 dead row versions cannot be removed yet. CPU 0.00s/0.01u sec elapsed 0.10 sec. The "found 2 removable" part does not change, even if I re-run the statement several times. My environment: PostgreSQL 9.2.2, compiled by Visual C++ build 1600, 32-bit Windows XP SP2 Regards Thomas -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general