>Once you have multiple clients being developed and running concurrently, and you have production data (customer accounts that are effectively legal documents t

>Once you have multiple clients being developed and running concurrently, and you have production data (customer accounts that are effectively legal documents that must be preserved at all times) you want that DBMS to be an independent component. It's not principally about the concurrent performance, rather it's the administrative tasks. For my reporting/read-only use case https://datasette.io/ https://datasette.io/ solves the above beautifully.