Hopefully Edgedb. It could make most ORMs and heavyweight web frameworks redundant, maybe some BI tools and jobs too.

https://www.edgedb.com/

Looks kind of like PRQL https://github.com/PRQL/prql

JSON - er JSON-based document storage - documents with unique identifiers. and the ability to define and set schemas for the JSON, and ... we're back to a relational database

I think he was talking about the query language.