len(db.model_to_protobuf(entity).Encode())
Drew Sears
2010-07-11 23:34:03
Although you might consider that the "size of an entity" should include the size of all its index entries. Depends what you're using the size for.
Steve Jessop
2010-07-11 23:56:58
+1
A:
Have you looked at the "Datastore Statistics" page in the Admin Console of your app? It tells you all kinds of things about your entities, though they are estimates/averages, not exact numbers.
Peter Recore
2010-07-12 03:04:34