How do I use on delete cascade in mysql?

Posted by Marius on Stack Overflow See other posts from Stack Overflow or by Marius
Published on 2009-02-04T13:31:20Z Indexed on 2010/04/26 21:23 UTC
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sql

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cascade

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delete

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foreign-keys

I have a database of components. Each component is of a specific type. That means there is a many-to-one relationship between a component and a type. When I delete a type, I would like to delete all the components which has a foreign key of that type. But if I'm not mistaken, cascade delete will delete the type when the component is deleted. Is there any way to do what I described?

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