Thanks for the update... very much looking forward to next gen queries and fixing the exploding index problem. Will allow my code to be much cleaner.
On Jan 12, 12:22 am, Alfred Fuller <[email protected]> wrote: > Short answer: Working on it, it will be available soon (isn't everything > always coming out soon? :-)) > > Long answer: I actually added support for OR/NOT and SORT to the zigzag > framework more than a year ago. However, to have the datastore use it I need > to update the query planner to be able plan these types of queries (which > turns out to be an Integer Linear > Programming<http://en.wikipedia.org/wiki/Linear_program#Integer_unknowns> > problem). > I would have had this out a while ago but we've had to focus on reliability > issues (the High Replication > Datastore<http://code.google.com/appengine/docs/python/datastore/hr/>being > one outcome of this focus, but a lot of behind the scenes work was > needed as well). After all what good is a new query planner if you can't > actually run the query reliably :-). I am now shifting my focus back to Next > Gen Query work and this is the first thing I want to get out the door. > > - Alfred -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
