mysql-error-1452 Archives

ERROR 1452: Cannot add or update a child row: a foreign key constraint fails

I have created tables in MySQL Workbench as shown below : ORDRE table: CREATE TABLE Ordre ( OrdreID INT NOT NULL, OrdreDato DATE ...

May 25, 2022
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Mysql error 1452 – Cannot add or update a child row: a foreign key constraint fails

I’m having a bit of a strange problem. I’m trying to add a foreign key to one table that references another, but it ...

May 23, 2022
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