On Mon, Jul 8, 2013 at 4:56 AM, Jov <amutu@xxxxxxxxx> wrote: > my first post already try the pg_terminate_backend but failed: > pg_terminate_backend return t but the backend still there. possibly a kernel problem? merlin -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general