Rüdiger Sörensen wrote: > can anyone explain this behaviour? My database setup relies on inherited > tables that share a primary key. I'm afraid inherited tables don't share a primary key. See the manuals for full details. -- Richard Huxton Archonet Ltd -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general