I admit I haven't but I totally agree with you. I'm attempting to say that postgrest and graphQL are _not_ examples of apis from 'a single schema definition' in that they are not the previous incarnation of that desire where an ORM would tightly couple your imperative types to your normalized schema. These new technologies have a wholistic/referential public API but they allow client, server and DB to all have different schemas and I just want to highlight the difference.