If the FS associated with the existing FS is reaching capacity, and sys-admins do not want to expand the FS any more and are advising us to use a new FS, what is the best practice in this case. Since PG does not have concept of adding data files to existing tablespace, how do we add space with no outage. Thanks. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin