Hi, This folde( Temporary tablespace) is getting filled and size increases in the day where there lots of sorting operations.But after some times the data in the is deleted automatically . Can any one explain what is going on ? Rgrds Suhas -- View this message in context: http://postgresql.1045698.n5.nabble.com/pgsql-tmp-Temporary-tablespace-tp5733858.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance