Keep in mind, the following agencies have been fully funded thru FY19 and would NOT shut down:
DOD / VA / Education / Energy / Labor / HHS (mostly) / Legislative Agencies
State / Homeland Security / Justice / Transportation / Treasury / HUD / USDA / FDA / Interior / EPA / Judiciary / DC Govt / Independent Agencies / White House
It's quite random. And confounding for those of us charged with explaining it. Good luck, writers!
The ones that were left on the table cover the agencies that would shut down tonight.
Anyway, that's why you'll hear the phrase "partial shutdown."