of course i can store the number in my entity. also can store indexs. but, is that so difficult for google to store a count value?
---how many people are there in USA? ---let me see, they are jim, bob, tom, mary.... On 9月14日, 上午11时10分, Gerald Tan <[email protected]> wrote: > Use an entity to store a running count, and increment it within a > transaction. > If your application can write entities at > 5/s, you will need to use shard > counters to get around the limit for an entity being modified. -- 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.
