My understanding on app engine index for our case is that we could build an index as
{ width (ascend), height(ascend), key } so we can query GQL like : width=5, height>0, width=5, height<15. So all the information we need is ready for us to retrieve efficiently. -- 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/-/UXHKM8Wh1RkJ. 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.