+1, this is wonderful. Game changer in many ways. Can't wait to use it on some projects.
My feature request would be to integrate with PostgreSQL and the ability to query database functions / store procedures and filter results (ie select x,y,z from myfunction(parameter1,parameter2) ) for super fast processing of data at the database level and to leverage database plugins through functions.
I believe that the store procedures are possible through the `resolver` function feature; the only missing piece is probably PostgreSQL support.