I really like the cusors (we use them in Siena GAE abstraction layer). Nevertheless, it just lacks a backward aspect to the cursors ;)
Pascal On Sat, Jul 2, 2011 at 7:10 AM, Robert Kluin <robert.kl...@gmail.com> wrote: > The cursor is just a 'bookmark' in the index. It simply tells the > query where to resume returning results. You can still batch fetch, > or use the iterator protocol if you prefer. > > > > Robert > > > > > > > > On Fri, Jul 1, 2011 at 09:37, Bruce Aloe <brucea...@gmail.com> wrote: > > Hello, > > > > Google web app provides cursor facility and it enables the application > > to return pieces of the large query result. > > > > My question is: Does the cursor returns the piece result chunk by > > chunk or row by row? > > > > Thanks! > > > > Bruce > > > > -- > > 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. > > > > > > -- > 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. > > -- 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.
