vBulletin 4: Attachment import is messed up

protected function getAttachmentsForFileDataIds(array $fileDataIds, $contentIdKey = 'postid') {
    $fileDataIds = $this->sourceDb->quote($fileDataIds); return $this->sourceDb->fetchAll(" SELECT attachment.attachmentid, attachment.filename, attachment.userid, attachment.dateline, attachment.counter, attachment.contentid AS {$contentIdKey}, filedata.filedataid...