Manlio Perillo ha scritto:
Hi, I have a strange (for me) problem with backref.
SQLAlchemy version is 0.3.1-1 on Debian Etch.
Here is the code:
[...]
from sqlalchemy import *> trans = conn.begin()
sess = create_session()
sess.update(o)
print o.b.z
del o.b
A simple workaround is to remove cascade rules from the mapper and to
do:
sess.delete(o.b)
However this require the explicit use of the session.
Regards Manlio Perillo
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