It's a shame that ClickHouse Inc has not tried to solve the operational complexity of doing this. You might get some performance out of your queries, but at the

It's a shame that ClickHouse Inc has not tried to solve the operational complexity of doing this. You might get some performance out of your queries, but at the cost of adding a bunch of new tools & infrastructure just so you can duplicate some data into yet another database. If all you offer is faster SQL, its a tough trade off to make.