Answers for "Cannot add or update a child row: a foreign key constraint fails (`hexnbittest_db`.`Person`, CONSTRAINT `Person_ibfk_1` FOREIGN KEY (`city`) REFERENCES `City` (`cid`))"

Cannot add or update a child row: a foreign key constraint fails

SET FOREIGN_KEY_CHECKS=0

Posted by: Guest on July-09-2021

Code answers related to "Cannot add or update a child row: a foreign key constraint fails (`hexnbittest_db`.`Person`, CONSTRAINT `Person_ibfk_1` FOREIGN KEY (`city`) REFERENCES `City` (`cid`))"