Add efficient pagination support https://www.depesz.com/2011/05/20/pagination-with-fixed-order/ https://stackoverflow.com/questions/6618366/improving-offset-performance-in-postgresql Generic file model https://github.com/jpvanhal/silo Query to Postgres JSON converter https://hashrocket.com/blog/posts/faster-json-generation-with-postgresql Postgres Cube datatype: https://www.postgresql.org/docs/current/cube.html