rawUpdate method

Implementation

@override
Future<int> rawUpdate(String sql, [List<dynamic>? arguments]) async {
  final result = await methodChannel.invokeMethod('rawUpdate', {
    'sql': sql,
    'arguments': arguments,
  });
  // Handle both int and long types that might come from Android
  if (result is int) {
    return result;
  } else if (result is num) {
    return result.toInt();
  }
  return 0;
}