On Dec 17, 9:17 pm, Amir Michail <amich...@gmail.com> wrote: > > How efficient is this? How are multi-valued properties processed in > queries?
good question! they add some overhead to writes: http://code.google.com/appengine/docs/datastore/queriesandindexes.html#Big_Entities_and_Exploding_Indexes but not to queries; those are just as efficient. details in http://sites.google.com/site/io/under-the-covers-of-the-google-app-engine-datastore . --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. 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 -~----------~----~----~----~------~----~------~--~---
