Hi!
I have a question. May be someone able to give me advice. For example
>>> users_table = Table('users', meta,
... Column('user_id', Integer, primary_key=True),
... Column('a', Integer)
... )
>>> class User(object):
... pass
>>> mapper(User, users_table)
>>> u = session.query(User).get(1)
What's the best way to add some value to `u.a`? I mean, safe way,
because several processes want to add some value. Is it possible to do
something like
>>> u.a = u.a + 21
>>> session.flush()
and give something like
UPDATE users SET a = a + 21
?
Or do you know some other way?
Thanks!
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