Google App engine renaming fields in ndb datastore

Question

I want to rename some field names in my model, i have copied the data from old field to new field. Now i want to delete the old fields. is there any convenient way of doing this ?

there is a method described here

for removing the fields in db datastore, will it work for ndb datastore as well ?

Answer 1

Yes, as mentioned, both db and ndb are using the same Datastore service. see how to cleanly remove ndb properties for another way of removing an old property. You could have done the copy and removal in one pass to save datastore operations.