"Daniel Whitter" <dwhitter@xxxxxxxxxxxxxxxxxxxxx> writes: > If I do the following things a bad dump will be created that can't be > restored (using pgadmin3, pg_dump and pg_restore or psql). > There's also a issue that pgadmin crash. You should report the pgadmin crash to the pgadmin people (who may or may not follow this list closely). The dump problem is a pg_dump bug which I've just fixed. Apparently you're the first to ever try dumping an operator definition that contains a cross-schema operator reference :-(. There should be an OPERATOR() decoration around those names, but pg_dump didn't know that ... regards, tom lane