chunk method
Implementation
@override
Future<void> chunk(
int chunk,
void Function(List<Map<String, dynamic>> data) callback,
) async {
if (softDeletes) {
whereNull(deletedAt);
}
super.chunk(chunk, (List<Map<String, dynamic>> data) async {
for (Map<String, dynamic> map in data) {
map.removeWhere((key, _) => hidden.contains(key));
}
final result = await _loadRelations(data);
callback(result);
});
}