/**
  * Exposes the protected getDropKeySQL method.
  *
  * @param   string  $table  The table name.
  * @param   string  $name   The name of the key to drop.
  *
  * @return  string
  *
  * @since   12.1
  */
 public function getDropKeySQL($table, $name)
 {
     return parent::getDropKeySQL($table, $name);
 }