More of the server.
Enough to do a fake query
Begin to refactor for inside server.
Sketch some more of the API interface I need.
Can just make helper I need public.
Some more stuff thatmight work.
Catch up with core.
Refactor to more sensible arrangement.
Use standard logging.
Beginnings of Hapi compiler.
More of the structure.
More of translation.
Minimal error handling.
Clean up exception handling.
Postgres types and their conversions.
Enough additional stuff to make same simple query work with ODBC driver.
Refactor out Hapi dependencies to separate classes.
Add the top-level of the operator compiler and how it gets started from the session, etc.
Sketch actual operator tree generation.
More operators.