We're trying to use a unique-identifier scheme in a database; and therefore we need to put a lock on a table. Is there some way to do this using the PyGres (python) adapter? -Morten ------------------------------------------------------------- How to reply to email: http://home.sol.no/~vidaandr/news/OBSquoting.html (norsk) http://home.sol.no/~vidaandr/news/FAQquoting.html (english) Who is the bigger fool? The fool or the fool who follows him?