Can't Access Airflow Database After Composer Update

[justins1]

In the past, I used the instructions found in https://cloud.google.com/composer/docs/composer-2/access-airflow-database to access the Airflow database for our Composer instance and run a few queries for pulling some performance data.

After a recent upgrade of our Composer/Airflow instance, though, the sql_alchemy_conn parameter mentioned in the instructions is no longer visible:

Any ideas of how to authenticate with that database now?