Only trouble with that particular implementation is that the Datomic Transactor is a single threaded single process that serializes every transaction going thro

Only trouble with that particular implementation is that the Datomic Transactor is a single threaded single process that serializes every transaction going through it. As long as you don't need to scale writes it works like a charm. However, the workloads I somehow always end up working with are write heavy or at best 50/50 between read and write.