Hi John, The indexing described in Brett's talk address a different issue - that of (potentially very) large numbers of index entries for a single entity. Cursors will help with some queries on this type of index, but probably won't affect your general approach.
-Nick On Thu, Mar 18, 2010 at 6:47 PM, jpuopolo <[email protected]> wrote: > All, > > With the introduction of Query Cursors, do we still need to implement > entity indexes for rigid ordering and efficient paging? In Brett > Slatkin's talk on Building Scalable Web Apps with GAE, he discussed > how to create a blog - and uses the index technique; however, query > cursors seem to go a long way in fulfilling the need - ? > > Thoughts? > > Thanks, > John > > -- > 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]<google-appengine%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- Nick Johnson, Developer Programs Engineer, App Engine Google Ireland Ltd. :: Registered in Dublin, Ireland, Registration Number: 368047 -- 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.
