We are working on replication for D1, but even when it is replicated, each replica will store the en
We are working on replication for D1, but even when it is replicated, each replica will store the entire database, so there's no need for a query to gather data from multiple machines. We might later add support for sharding, which puts different data on different machines, but we'll likely do this based on an explicit shard key provided by the application, so you'll be able to control which data lives together using shard keys rather than by interleaving tables.
