Postscripts vs Datomic?

The e p system that we are selling is pre built from microsoft at comes. You get a sauce code license, and then you can customise it. But yets one thing to customize an existing system, and another to bild an entirely new e p system. There's quite a few dets out there whoas sort of sitting in the same you want closure but you can't have it at your day job. Or ugon t have to make an argument for it.