Under the old model it would have been a wash. In fact in the original app engine it would have been worse since it would have required a composite index. Under the new model querying on the user and password should be cheaper, but you really won't notice it unless you're getting a lot of bad passwords.
the password was hashed. And salted? :-) -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/IgKRv3zCx5QJ. 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.
