[openstack-dev] [nova] Consistency, efficiency, and safety of NovaObject.save()

Dan Smith dms at danplanet.com
Fri Nov 14 14:40:31 UTC 2014

> I don't think it's a problem. It puts a practical limit on the scope
> of an 'api call' which can be covered by a single database transaction
> though, because it would be difficult to arrange for 2 RPC calls to
> both use the same DB transaction on the remote end. I think we agree
> on this.

Sure, but since RPC calls can be queued for *minutes* this is probably
not a realistic problem, right?


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