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Foreign Key Constraint

Asked by gvector1 in MySQL Server

I have set up a foreign key between 2 tables.
Table A:
   Column1
   Column2
   Column3

Table B:
   Column1
   Column2
   Foreign Key on TableB.Column1->TableA.Column2

The Foreign Key works when I try to delete a record from Table A.(I get an error message as expected).
When I try to update TableA.Column3 of a row that is tied to TableB by the foreign key, it updates with no warnings or errors.

I thought that there should also be constraints on updated a record that is tied to by a foreign key.  What could be causing this to be allowed?  Am I overlooking a setting.

Thanks,
Kendal
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