I've created a database as a shelve, where each value in the shelve file is a record class instance that has attributes representing fields. Let's say I enter 300 records in the shelve, then I decide to add a field to future records, or remove a field from future records. How can I update the existing records to include the new fields?
Thanks, Luke -- "If you think that was good, wait 'til you taste the antidote!"
_______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
