very confusing situation
problem has been addressed long time ago:
https://groups.google.com/forum/?fromgroups#!topicsearchin/web2py/race$20condition;context-place=forum/web2py/web2py/Z581Pk3RCYI/web2py/Z581Pk3RCYI
what I observe is that transaction logic doesn't work as expected in the
following circonstance :
*controller:*
def func():
form = SQLFORM(db.taba,.......)
if form.process().accepted:
scheduler.queue_task(tska,..........),
redirect(URL(.......)
elif form.errors:
.
.
else:
return dict(form=form)
if task tska raises an exception (violate unique key constraint) there's no
roll-back and still I get a new record in db.taba
Is there a generic approach to deal with such overhead problems ? i am
starting to worry a lot.......where's the tunnel exit ?
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