=?EUC-KR?B?s+vH9ryu?=<noh019@xxxxxxxxx> writes: > $ kill -9 5143 [ and all the other backends disappear too ] > Could you teach me, Is this expected behavior ? Yes. That is not the recommended way to kill a backend. Try pg_terminate_backend(). regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general