/**
* Retrieve select for getting searchable products per store by key column ID
*
* @param int $storeId
* @param array $staticFields
* @param int $lastProductId
* @param int $limit
* @return Varien_Db_Select
*/
protected function _getSearchableProductsSelect($storeId, array $staticFields, $lastProductId = 0, $limit = 100)
{
return parent::_getSearchableProductsSelect($storeId, $staticFields, $lastProductId, $limit)->where('e.entity_id IN (?)', $this->_productIds);
}
