public function getAllIds($limit = null, $offset = null)
{
if (!$this->listingProductMode) {
return parent::getAllIds($limit, $offset);
}
// hack for selecting listing product ids instead entity ids
$idsSelect = clone $this->getSelect();
$idsSelect->reset(\Zend_Db_Select::ORDER);
$idsSelect->reset(\Zend_Db_Select::LIMIT_COUNT);
$idsSelect->reset(\Zend_Db_Select::LIMIT_OFFSET);
$idsSelect->columns('lp.' . $this->getIdFieldName());
$idsSelect->limit($limit, $offset);
$data = $this->getConnection()->fetchAll($idsSelect, $this->_bindParams);
$ids = array();
foreach ($data as $row) {
$ids[] = $row[$this->getIdFieldName()];
}
return $ids;
}
