doesDbExist method

bool doesDbExist()

Implementation

bool doesDbExist() {
  _setPassword();

  /// lists the database.
  final sql =
      "psql --host=${_dbSettings.host} --port=${_dbSettings.port} -t -q -c '\\l ${_dbSettings.dbName};' -U postgres";

  final results = sql.toList(skipLines: 1);

  return results.isNotEmpty &&
      results.first.contains('${_dbSettings.dbName}');
}