i'm just wondering if rollback should be called if commit fails, i.e.
if there is difference between:
try:
...
except:
t.rollback()
else:
t.commit()
and
try:
...
t.commit()
except:
t.rollback()
On Sep 8, 6:23 am, Jose Figueras <[EMAIL PROTECTED]> wrote:
> t = context.session_context.current.create_transaction()
> try:
> ... (some db or models operations and flush() invocations)
> t.commit()
> except:
> t.rollback()
> ... (optionally, raise some user or system exception)
>
> Jose F.
>
> On 7 sep, 00:38, Jose Figueras <[EMAIL PROTECTED]> wrote:
>
> > In one of my controller I need to use SQLAlchemy transactions.
>
> > How must I proceed?
>
> > Where's the transaction object?
>
> > Regards,
> > Jose F.
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