i thought there was a way to see if a database key exists for the price of one small operation?
doing keyobj = Key.from_path, followed by filter( '__key__ =', keyobj ), followed by query.get() using key only query, you are charged one large and one small operation and only get the key returned. using, get_by_key_name you are charged one large operation, receives the entire entity, and it takes longer than the previous. i have concluded there is no way to check if a key exists for the price of a small operation. does anybody know if there is a way to check whether a key exists for just one small operation? thank you -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/d/optout.
