/**
* Return QueryBuilder for common values
*
* @param \XLite\Model\Product $product Product
*
* @return \Doctrine\ORM\QueryBuilder
*/
protected function createQueryBuilderCommonValues(\XLite\Model\Product $product)
{
return parent::createQueryBuilderCommonValues($product)->addSelect('ao.id attrOptionId')->innerJoin('av.attribute_option', 'ao');
}
