On Sun, Aug 21, 2011 at 10:52 PM, tamanna madaan <tamanna.madaan@xxxxxxxxxxxxxxx> wrote: > Can anyone please suggest me on this . Both the PostgreSQL and Slony versions you are running have known bugs that cause problems. Update them first and see if your problem goes away. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general