public void DoWork (VirtuosoConnection conn, Worker worker)
		{
			worker.InsertRow (conn, 3);
			worker.InsertRow (conn, 4);
		}
		protected override void SetUp ()
		{
			string host = TestSettings.GetString ("HOST", "localhost");
			string connectionString = "HOST=" + host + ";UID=dba;PWD=dba;";
			connection = new VirtuosoConnection (connectionString);
			connection.Open ();

			worker = new Worker ();
			worker.DropTable (connection);
			worker.CreateTable (connection);
		}