MySQL problem

My SkyWeather2.py no longer starts up.

[Update: Turning off MySQL Logging allows SkyWeather2.py to start, minus logging of course.]

When I run MySQL, it seems OK:

MariaDB [SkyWeather2]> show tables;
+-----------------------+
| Tables_in_SkyWeather2 |
+-----------------------+
| IndoorTHSensors |
| PowerSystem |
| SystemLog |
| WeatherData |
+-----------------------+
4 rows in set (0.001 sec)

But SkyWeather2.py fails with this message:

MySQL Database SkyWeather2 Updates Not Installed.
Run this command:
sudo mysql -u root -p SkyWeather2 < 27.2.DataBaseUpdate.sql
SkyWeather2 Stopped

So when I run sudo mysql -u root -p SkyWeather2 < 27.2.DataBaseUpdate.sql (which I thought I did several months ago), I get this error:

ERROR 1932 (42S02): Table 'SkyWeather2.WeatherData' doesn't exist in engine

(I thought maybe I forgot to do sudo mysql -u root -p SkyWeather2 < 27.3.DataBaseUpdate.sql, but that gives the same error)

Also MariaDB>SHOW COLUMNS FROM WeatherData FROM SkyWeather2; yields the same error.

git pull is up to date, and so are apt-get and pip.

sudo mysql -u root -p WeatherSenseWireless < updateWeatherSenseWireless.sql works fine.

I even rebuilt RTL_433 to see if that was the problem. (A long shot, I know. SDR is its own thing.)

Any ideas? Do I need to remove and reinstall the database? If so, is there a script for that?

Thanks!