In the Documentation -- Session Basics, I read this:
> E.g. don’t do this:
>
>
>> ### this is the **wrong way to do it** ###
>
>
>> class ThingOne(object):
>
> def go(self):
>
> session = Session()
>
> try:
>
> session.query(FooBar).update({"x": 5})
>
> session.commit()
>
> except:
>
> session.rollback()
>
> raise
>
>
>> class ThingTwo(object):
>
> def go(self):
>
> session = Session()
>
> try:
>
> session.query(Widget).update({"q": 18})
>
> session.commit()
>
> except:
>
> session.rollback()
>
> raise
>
>
>> def run_my_program():
>
> ThingOne().go()
>
> ThingTwo().go()\
>
>
I really can't think of any reasons/risks that the above way of doing
things would incur any bad consequences. Could someone shed a little light
here? Thanks a lot.
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