Yes players can sell items to other players, so that's the one place so far I've needed to worry about atomicity, but even mongodb docs give examples with how t

Yes players can sell items to other players, so that's the one place so far I've needed to worry about atomicity, but even mongodb docs give examples with how to deal with something like that: https://docs.mongodb.com/manual/tutorial/perform-two-phase-commits/ https://docs.mongodb.com/manual/tutorial/perform-two-phase-c... So yes, it's annoying for a very small % of what I'm doing, but 99% of my updates/writes are within a single document, so I find it very nice for development.