Błąd: ERROR:  deadlock detected
DETAIL:  Process 1300715 waits for ExclusiveLock on tuple (22,16) of relation 31499 of database 24510; blocked by process 1300018.
Process 1300018 waits for ShareLock on transaction 18000920; blocked by process 1300706.
Process 1300706 waits for ShareLock on transaction 18000776; blocked by process 1299869.
Process 1299869 waits for ExclusiveLock on tuple (22,16) of relation 31499 of database 24510; blocked by process 1300715.
HINT:  See server log for query details.