[joe-user]

This doesn't answer your question, but I just wanted to make clear that the posts below certainly do not show, trivially or otherwise, how to use "no string literals" and "pure data" in Postgres.

[iaabtpbtpnn]

Those concepts don't make any sense, so it's no wonder that a serious RDMBS like Postgres doesn't support them.

[Risord]

Can you explain your statement?

[narag]

Can you explain what those concepts mean and why are they important? It's the first time I've read about them or Datomic for that matter.

[Risord]

I asked since I don't know much about datomic either or how usable is it in production. So I haven't much to share.