Zero-latency SQLite storage in every Durable Object

What I don’t understand is why, in the example of flight seat mapping provided, you create a DO per flight. So does a DO correspond to a “model” in MVC architecture? What if I used DOs in a per-tenant way, so one DO per user. And then how do I query or “join” across all DOs to find all full flights? I guess you would have to design your DOs such that joins are not required?

They support “function” calling between DOs, so you are able to compose a response from more than one DO.