Hi, can anybody tell me how to get rid of nonremovable row versions ? I know what those rows coming from long running transactions. But I can't see any long running transactions in pg_locks and all postgres processes are idle. How else can I check if transaction in process ? I don't have any idea from where those long running transaction are comming because we are stopping/starting our apllications every 2-3 days. And its not the nature of our applications to establish long running transactions. We are using postgresql 8.1.4. Kindly regards Lutz 4c GmbH -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin