On Thu, Sep 17, 2009 at 9:27 PM, Blake HAN <[email protected]> wrote:
> My God~ I already had more than 2Million data in the datastore... Set up a task queue to go tally them in batches. > BTW, if I want to show the total number of a query with filter, how to get > the total row number? Slap .count() on the end of your query. That doesn't scale well, either. You should add separate counters for these. Dave. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
