private function loadOldData() { $sql = "SELECT * FROM geo_koordinaten_old;"; $result = $this->_connection->query($sql); if ($result->num_rows > 0) { $this->_cli->print_line(\Cli::color_str($result->num_rows . ' ', \Cli::ColorFgBrown) . 'Einträge in alter Tabelle gefunden.'); return $result; } $this->_cli->print_line(\Cli::color_str("Alte Tabelle ist leer.", \Cli::ColorBgRed)); return false; }