Changes

If you run into a message across the top that says something along the lines of "Configure Data Source", then you have not connected IntelliJ to a database. You will not be able to run the code located under src/db until you configure one. Start by clicking on the link in the message, or if it doesn't appear, follow the instructions [https://www.jetbrains.com/help/idea/connecting-to-a-database.html here] to open up the "Data Sources and Drivers" pop-up to add a PostgreSQL database. When you get to the dialogue asking about the host, database, user, and password, do the following to connect to the database on the RDP:

Make sure to test the connection by clicking "Test Connection". Now you should be able to run the scripts under src/db.