I'm storing the keys as a string (not the actual entities themselves). Am I understanding you correctly with the following?
old_keys = [str(key1), str(key2),str(key3)] new_keys = [str(db.Key(i)) for i in old_keys] On Aug 4, 5:32 pm, "Greg Darke (Google)" <darke+goo...@google.com> wrote: > On 5 August 2011 10:13, johnP <j...@thinkwave.com> wrote: > > > can you clarify: "You need to persist re-read the Entities and persist > > them as keys. " > > If your entities are stored as a String, or a list of strings, you > will need to read the entities, and change their type to be either a > Key (or reference property) or a list of Keys and then perform a Put > to store them back in your datastore. > > If datastore keys are stored as strings, the migration tool will not > be able to update them during the migration. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
