- All changes stored as diff trees with signed cryptographic hashes. I want to check out the state of the world at a specific commit, write a change, a week later write another change, revert the first change 3 weeks later. And I want it atomic and side-loaded with no performance hit or downtime.
- Register a Linux container as a UDF or stored procedure. Use with pub/sub to create data-adjacent arbitrary data processing of realtime data
- Fine-grained cryptographically-verified least-privilege access control. No i/o without a valid short-lived key linked to rules allowing specific record access.
- Virtual filesystem. I want to ls /db/sql/SELECT/name/IN/mycorp/myproduct/mysite/users/logged-in/WHERE/Country/EQUALS/USA. (Yes, this is stupid, but I still want it. I don't want to ever have to figure out how to connect to another not-quite-compatible SQL database again.)