I assume that it's one of very few in-memory databases that are a) in actual production use and b) not already trivially distributed/distributable I.e. just li

I assume that it's one of very few in-memory databases that are a) in actual production use and b) not already trivially distributed/distributable I.e. just like Azul Systems' system, it's for running bad enterprise applications that you cannot scale with regular means.