private static final String DATABASE_NAME = "ccswpwjw";
    private static final int PORT = 5432;
    private static final String HOST = "jumbo.db.elephantsql.com";
    private static final String USER = "ccswpwjw";
    private static final String PASS = "pass";
    private static final String SCHEMA = "School";

    private static final String DB_URL = "jdbc:postgresql://" + HOST + ":" + PORT + "/" + DATABASE_NAME;