query static method
Implementation
static Future<List<User>> query({String? where, String? orderby}) async
{
List<User> users = [];
List<Map<String, dynamic>> entries = await Database().query(tableName, where: where, orderby: orderby);
entries.forEach((entry)
{
User? user = _fromMap(entry);
if (user != null) users.add(user);
});
return users;
}