As per this doc: http://code.google.com/appengine/kb/postpreviewpricing.html#operations_charged_for
There are 3 categories of Datastore operations: Write operations (Entity Put, Entity Delete, Index Write) Each of these operations will cost $0.10 per 100k operations. Read operations (Query, Entity Fetch) Each of these operations will cost $0.07 per 100k operations. Small operations (Key Fetch, Id Allocation) Each of these operations will cost $0.01 per 100k operations >From App Stats, i see the following datastore related operations: datastore_v3.Get datastore_v3.RunQuery datastore_v3.Put datastore_v3.AllocateIds datastore_v3.BeginTransaction datastore_v3.Commit Can someone from AppEngine team let me know under which category do the above operations fall under. -- 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.