Il 04/08/11 21.27, Aviv Giladi ha scritto:
Hey,
Tried adding cascade to Rating's backref call like so:
subrating = relationship("SubRating", backref=backref("rating",
cascade="all, delete-orphan"
uselist=False))
This unfortunately doesn't work - when I delete a Rating, the
according Subratings are NOT removed.
What am I doing wrong? (Testing with SQLite)
Are you sure about the position of 'cascade' keyword?
I think the right way to do that could be:
subrating = relationship("SubRating",
cascade="all, delete-orphan",
backref=backref("rating", uselist=False))
Regards,
Stefano.
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