Top "Mysql-error-1452" questions

MySql error #1452 - Cannot add or update a child row: a foreign key constraint fails

Can't insert values into table, foreign key constraint keeps failing

I'm trying to insert this code into my Albums table on my MySQL database INSERT INTO `Albums` (`Albumid`, `Name`, `Numberoftracks`, `…

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mysql mysql-error-1452
Why 'foreign key constraint fails' when foreign key exists?

I have a simple query UPDATE `t_timecard_detail` SET `timeoff_request_id` = 'adad8e0d-c22b-41c3-a460-6…

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mysql foreign-keys mysql-error-1452
MySQL Workbench. ERROR 1452: Cannot add or update a child row: a foreign key constraint fails. Operation failed

I can not bind a subordinate (Table administrator) and the main table (the department) by a foreign key. It displays …

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mysql sql database mysql-workbench mysql-error-1452