Debugging Postgres number encoding issues

I take a shot at fixing a bug in how numbers are encoded between postgres and jai-postgres. I fail to solve the whole problem, but make some progress. I explore endianness number encoding mismatches, number size mismatches, and just pointer offset bugs.

Jai is a programming language designed for game development. I am not a game developer. Join me in learning the Jai programming language, and attempting to develop a web app framework in Jai.