I would like some objects that are related through many to many tables
to delete the many to many entry on deletion, but NOT the endpoint. It
seems that cascade="all" deletes both, and no arg to cascade leaves left
over invalid entries in the manytomany table. Is there a suggested way
to deal with this?

Should I add a destructor to the classes that wipes out the many to many
entry with a sql delete clause?

Thanks
Iain


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