If you only have a single parent, then you will be limited to the 1 write per second limit on individual entity groups (see bottom of http://code.google.com/appengine/docs/python/datastore/hr/overview.html where this is noted as a limitation of this kind of structure).
If you attempt many updates to the children, I'd expect to get a lot of concurrent-modification exceptions. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/HkDXRsugLd0J. 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.
