public function format(IFormatterProvider $formatterProvider)
{
$subquery = '(' . $this->query->format($formatterProvider) . ')';
if ($this->alias) {
$subquery .= ' AS ' . $formatterProvider->delimite($this->alias);
}
return $this->sql($subquery, $this->query->getParameterList());
}
/**
* @param \PDO $pdo
* @param IQuery $query
* @param IStorable $storable
*
* @return \Iterator
*/
protected function createIterator(\PDO $pdo, IQuery $query, IStorable $storable)
{
return new DatabaseStorageIterator($this, $pdo, $query->format($this), $storable);
}
