> With proper foreign keys and ON DELETE CASCADE, why would supporting > such syntax even be necessary?
Porting existing abstraction layers from ANSI JOINs to ON DELETE CASCADE is complicated. > What I don't get is why this is such a usability issue. Subqueries in > DELETE FROM work perfectly well, and provide more flexibility than > most > users know what to do with. The ANSI syntax allows deleting one or several tables at once. Subqueries are not supported by MySQL on DELETE. Again, this is a usability issue to gain market shares and happy users againts MySQL. Kind regards, Jean-Michel
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