function readFromTable() {

  var address = '91.134.124.240:3306';
  var user = 'wachumb1_test';
  var userPwd = 'skola123';
  var db = 'wachumb1_test';

  var dbUrl = 'jdbc:mysql://' + address + '/' + db;

  var conn = Jdbc.getConnection(dbUrl, user, userPwd);

  var start = new Date();
  var stmt = conn.createStatement();
  stmt.setMaxRows(1000);
  var results = stmt.executeQuery('SELECT * FROM skola');
  var numCols = results.getMetaData().getColumnCount();

  while (results.next()) {
    var rowString = '';
    for (var col = 0; col < numCols; col++) {
      rowString += results.getString(col + 1) + '\t';
    }
    Logger.log(rowString)
  }

  results.close();
  stmt.close();

  var end = new Date();
  Logger.log('Time elapsed: %sms', end - start);
}