Ranjeet Dhumal wrote: > I got this error on two different tables , first one is empty and second one has near about 60k > records , am using 9.0.1 version of postgres. > And when i dropped that both table and recreated with same data and structure query ran successfully > , am not able to understand how this is happening suddenly because for same table and everything is > working fine without error . Try to find out under what condition the problem occurs. A reproducible test case would be most helpful. Yours, Laurenz Albe -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general