ArekJarek

#1452 - Cannot add or update a child row: a foreign key constraint fails (`lam`.`klienci`, CONSTRAINT `klienci_ibfk_1` FOREIGN KEY (`wypozyczalnia`) REFERENCES `wypozyczalnia` (`Pracownik_id`))

1

Something is wrong with the code and from insert into klienci nothing insertsts because of error #1452 - Cannot add or update a child row ``` CREATE TABLE lam.ksiazki (ksiazki_id...