Dear Team, I am getting below error while executing below query: select * from delv; ERROR: cache lookup failed for relation 778112 delv is a master table and partitions are created on it by range. I am facing this issue recently after creating partition on it. Regards Saurabh Agrawal -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin