docs: public VoltTable[] run(short station, long ttl_seconds) throws VoltAbortException {
          voltQueueSQL(getLastDeparts, station);
  
          // For each station, calculate the wait time between departures
          final StationStats stats = getStationStats(station, voltExecuteSQL());
          voltQueueSQL(updateWaitTime,
                          stats.station,
                          stats.lastDepartTime,
                          stats.totalTime,
                          stats.totalEntries);
          // Prune old data
          voltQueueSQL(deleteOldData, -ttl_seconds);
  
          return voltExecuteSQL(true);
      }