CHECK Constraint Bug in MySQL

Have you ever used CHECK constraint in MySQL???If you have then you should be aware of the following MySQL bug.

Actually it can be applied on any attribute in MySQL but does not restrict the INSERT and UPDATE operation even if the CHECK constraint is violated in the execution of the DML.

Here is a reference to this bug


2 thoughts on “CHECK Constraint Bug in MySQL

  1. Pingback: MySQL constraints « Harish Gyanani's Projects

  2. Pingback: My SQL και μερικα λόγια για να γνωριζουμε τι ειναι το My SQL | S&S Madking productions Web Design

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