code: function runProgramLogic() {
    var entries = db.getCollection("entries");
    var entryCount = entries.count();
    var now = new Date();
  
    console.log("old number of entries in database : " + entryCount);
  
    entries.insert({ x: now.getTime(), y: 100 - entryCount });
    entryCount = entries.count();
  
    console.log("new number of entries in database : " + entryCount);
    console.log("");
    
    // manually save
    db.saveDatabase(function(err) {
      if (err) {
        console.log(err);
      }
      else {
        console.log("saved... it can now be loaded or reloaded with up to date data");
      }
    });
  }
docs: place any bootstrap logic which needs to be run after loadDatabase has completed