Split from T248905. (Cannot find a dedicated project for Superset.)
- Chromium 80, private window
- I successfully log into https://superset.wikimedia.org/
- I click New and choose SQL Query. I select Database: presto, Schema: event, See table schema: userfeedback.
- I enter the SQL query select count(*) as cnt from UserFeedback where year=2020;
- I click "Run Query"
Site asks me to sign in, several times. If I cancel, widget below query text field only shows "Offline".