set resource_track_cost=1;
set resource_track_level='operator';
START TRANSACTION;
        select pg_enable_redis_proc_cancelable();
 pg_enable_redis_proc_cancelable 
---------------------------------
 t
(1 row)

        insert into tx select v, v, v from generate_series(1, 10000000000) as v;
ERROR:  canceling data redistribution task
COMMIT;
reset resource_track_cost;
reset resource_track_level;