Could the new Datastore Stats API be used for paging? To return information about numbers of entities in the datastore?
Or is it not really meant to be used for this? Apart from anything else, I can't get statistics to work, but that's a separate problem... On Oct 8, 8:29 pm, Mouseclicker <jens.h...@googlemail.com> wrote: > Hearing that cursoring is being supported in one of the next releases > is excellent news! Thanks for this update. > However one decision that I really do not understand: Why is the > bigtable timestamp not exposed in the Java API? > > One way to limit query results and to exactly page through the result > set would be based on time stamps. This information would be available > in the store but cannot be accessed in the Java API. It would be > useful for other use cases as well, e.g. detect concurrent > modifications of an entity. Why do I have to duplicate this > information in my own property which would be available from the > system. > > Can anyone tell why Google made that decision? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en -~----------~----~----~----~------~----~------~--~---
