Geo: Use rails 6 built-in multiple database feature
Today I ran into the great feature Rails 6 has to use multiple databases: https://www.citusdata.com/blog/2019/05/23/rails-6-multiple-databases/
Using the Rails 6 feature would clean up the tricks we're doing with the tracking database. I know I've mentioned the feature somewhere else before, but I don't remember whether there existed an issue too?