hi robin! On Jan 7, 10:49 am, Robin B <robi...@gmail.com> wrote:
> The first statement says, in practice, the id alone is unique across > kinds for root-entities, the second statement says the kind+id is > needed for uniqueness across root-entities. Could you please clarify? yes, as you guessed, the difference is between what we explicitly guarantee and how things actually work under the covers. as i mentioned earlier, the only hard guarantee is that the full path is unique. in practice, right now, ids themselves are actually unique within each entity group (across kinds), and separately, across all root entities (also across kinds). we don't have any plans to change that in the near term, but it's still just an implementation detail, not a hard guarantee. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---