public static function defaultSqlDataProviderWithEmailValidator()
{
$table = static::$defaultSqlProvider['table'];
$primary = static::$defaultSqlProvider['primary_col'];
$columns = static::$defaultSqlProvider['columns'];
$summaryCols = static::$defaultSqlProvider['summary_cols'];
$columns['Email']['options']['validator'] = 'validate_email';
return static::sqlDataProvider($table, $primary, $columns, $summaryCols);
}