Graph analysis -> Recursive common table expression (https://www.postgresql.org/docs/current/queries-with.html https://www.postgresql.org/docs/current/queries-w

Graph analysis -> Recursive common table expression (https://www.postgresql.org/docs/current/queries-with.html https://www.postgresql.org/docs/current/queries-with.html) ML models - I already mentioned how to uplift R and Python functions to SQL function. even if you are not using PostgreSQL many other databases help you with uplifting and interfacing with existing ML libraries through FFI