LazyRecord\BaseCollection::loadQuery PHP 메소드

    public function loadQuery($sql, array $args = array(), $dsId = null)
    {
        if (!$dsId) {
            $dsId = $this->getSchema()->getReadSourceId();
        }
        $this->handle = ConnectionManager::getInstance()->getConnection($dsId)->prepareAndExecute($sql, $args);
    }