Hi all, I have a transactional session which save()s multiple objects to multiple tables where each object potentially violates a unique primary key or just a unique key constraint. At flush() time, MySQL returns an IntegrityError which specifies the value of the offending key and the key's number within its table (i.e. first key, second key...), but I cannot from this information figure out which of my objects is the culprit. Any suggestions on how to solve this problem? Ideally, I would like to rollback() the whole transaction when such an error occurs, regenerate the keys on the offending object, and repeat until commit() succeeds.
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