If you need to use a transaction, you could still do it using web2py:
from google.appengine.ext import db as gaedb
def txn():
counter = db.counters[cid]
if counter:
counter.update_record(count = counter.count+1)
return counter
counter = gaedb.run_in_transaction(txn)
print counter.count
Robin
On Oct 14, 1:20 pm, mdipierro <[email protected]> wrote:
> GAE has very limited transaction support and they basically allow
> single record transaction only. Web2py does not support transactions
> in GAE
>
> On Oct 14, 10:12 am, Carl <[email protected]> wrote:
>
> > hi,
>
> > is web2py's db rollback() implemented on GAE?
> > and is anyone using it on their projects?
>
> > my project is getting to the multi-write stage and this is a check to
> > see what's around the corner :)
>
> > cheers
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