public void ExecuteBatch()
{
var db = new TrackerDataContext { Log = Console.Out };
// build up queries
var q1 = db.Task.Take(10).ToList();
var q2 = db.Task.Take(10);
var dbCommand = db.GetCommand(q2, true);
var result = db.ExecuteQuery<Task>(dbCommand.CommandText);
var list = result.ToList();
}