On 21 December 2016 at 09:59, Yogesh Sharma <yogeshraj95@xxxxxxxxx> wrote: > Also, every hour,i am performing VACUUM and REINDEX operation on table. Why are you running REINDEX every hour? That's a very unusual thing to do, you'd need a pretty good reason for that. -- If you can't see the forest for the trees, Cut the trees and you'll see there is no forest. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general