SELECT procpid, START, now() - START AS lap, current_query FROM ( SELECT backendid, pg_stat_get_backend_pid(S.backendid) AS procpid, pg_stat_get_backend_activity_start(S.backendid) AS START, pg_stat_get_backend_activity(S.backendid) AS current_query FROM ( SELECT pg_stat_get_backend_idset() AS backendid) AS S ) AS S WHERE current_query <> '<IDLE>' ORDER BY lap DESC;
SELECT pg_cancel_backend(25749);
select pg_terminate_backend(25749);