Why don't getAllIds() of Mage_Core_Model_Resource_Db_Collection_Abstract bind params?

[SunshineTech]

In the end of getAllIds() of Mage_Core_Model_Resource_Db_Collection_Abstract, it is:
(line 499)
return $this->getConnection()->fetchCol($idsSelect);

Why isn't it the following:

return $this->getConnection()->fetchCol($idsSelect, $this->_bindParams);

[magento-team]

@SunshineTech , thank you for the suggestion. It is fixed and will be available on GitHub with one of the next updates.