String url = "jdbc:presto://localhost:8080/mydatabase?connectionTimeout=5000"; Connection conn = DriverManager.getConnection(url); String url = "jdbc:presto://localhost:8080/mydatabase?batchSize=100"; Connection conn = DriverManager.getConnection(url); Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery("SELECT * FROM mytable"); String sql = "SELECT * FROM mytable WHERE id = ?"; PreparedStatement pstmt = conn.prepareStatement(sql); ResultSet rs = pstmt.executeQuery();