alan <alan.miller3@gmail.com> wrote:
> Can I write a BEFORE ROW trigger for the products table to runs
> on INSERT or UPDATE to
> 1. insert a new category & return the new category_id OR
> 2. return the existing category_id for the (to be inserted row)
What would you be using to match an existing category? If this
accurately identifies a category, why not use it for the key to the
category table, rather than generating a synthetic key value?
-Kevin
