I've poked around Google to find tools that will help me roll changes out easier, and stumbled across something called "SQL DIFF", that looks like it will do most of what I want.

A web-based tool to compare database changes (DML) between DEV and PRO environments during release, with direct execution, logging, and multi-database support. Diff Tool helps teams ensure database ...

🔍 Tool to compare and detect differences between database schemas. - f0urzer/aspnetcore-db-diff-checker ...

The purpose of doing a "diff" on all columns of a table each 24 hours, is to ensure that audit trails of changes are accurate (as recorded by other means), and also to provide non logic/software ...