On Fri, Sep 11, 2009 at 6:27 PM, Robin B <robi...@gmail.com> wrote: > > > IDs are unique per kind and per parent, not global. > > So for example: > > post = Post(parent=None, title='foo').put() > post.put() > comment = Comment(parent=None, message='bar').put() > comment.put() > > Then post.key().id() and comment.key().id() could potentially be > equal because they are not global across kinds even when parent=None ? >
Correct. -Nick Johnson > > Thanks, > > Robin > > On Sep 11, 4:11 am, "Nick Johnson (Google)" <nick.john...@google.com> > wrote: > > Hi Robin, > > IDs are unique per kind and per parent, not global. > > > > -Nick Johnson > > > > On Fri, Sep 11, 2009 at 8:39 AM, Robin B <robi...@gmail.com> wrote: > > > > > I noticed that unique auto ids seem to span across kinds. Is there > > > any trick to getting unique auto ids per kind? > > > > > Thanks, > > > > > Robin > > > > -- > > Nick Johnson, Developer Programs Engineer, App Engine > > > -- Nick Johnson, Developer Programs Engineer, App Engine --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
