text: -- Queries to initialize data where values are not stored in tables.sql
  -- to avoid saving plain-text on Github
  
  -- Initialize Departmental Overhead and GA Overhead
  -- Note: Replace 10.00 with actual values...
  UPDATE timeperiod SET ohrate_department = 10.00, ohrate_ga = 10.00;
  
  -- Update for timeperiods after a certain date
  UPDATE timeperiod
  SET ohrate_department = 10.00, ohrate_ga = 10.00
  WHERE timeperiod_end > '2020-10-25 00:00:00+00'
  