thank you massimo.

On 2 Feb, 22:29, mdipierro <mdipie...@cs.depaul.edu> wrote:
> db.rollback()
>
> you can do this for example...
>
> try: do your stuff
> except: db.rollback()
>
> On Feb 2, 3:22 pm, pedro <pedro...@gmail.com> wrote:
>
> > Ok, I don't want to reinvent the wheel, in the book it says that the
> > actions are wrapped in a transaction.. So my question is: what's the
> > best/simplest/more recommended  way to rollback?
>
> > I need to insert a few records per action or rollback in case one
> > fails. Am I ok if i simply raise an exception on failure?
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