def except_all(self, *q):
    'Produce an EXCEPT ALL of this Query against one or more queries.\n\n        Works the same way as :meth:`~sqlalchemy.orm.query.Query.union`. See\n        that method for usage examples.\n\n        '
    return self._from_selectable(expression.except_all(*([self] + list(q))))
Produce an EXCEPT ALL of this Query against one or more queries.

Works the same way as :meth:`~sqlalchemy.orm.query.Query.union`. See
that method for usage examples.
def except_all(self, *q):
    'Produce an EXCEPT ALL of this Query against one or more queries.\n\n        Works the same way as :meth:`~sqlalchemy.orm.query.Query.union`. See\n        that method for usage examples.\n\n        '
    return self._from_selectable(expression.except_all(*([self] + list(q))))