Should I use a Native Session library instead of CodeIgniter's Session library?

[eluser]Lykos22[/eluser]
Before I begin I'd like to say sorry if I 'm bringing up this subject again, but I was searching on Google for an issue I had, while I bumped into a post reffering to a Native Session (php) library. I did some extra search on that, and found these libraries with Native Sessions. This one and also this.

Till now I'm using CodeIgniter's Session library, but I was wondering if its better to use some of these two (or some other Native Session library) libraries instead, basicly for log in users and authentication in general, or with CodeIgniter's Shopping Cart Class.

[eluser]Tpojka[/eluser]
Reconsider you are using something that claims news in CI 1.5 version.

[eluser]ivantcholakov[/eluser]
As Tpojka noticed, the things you have found are too old.

Better start with CodeIgniter 3, it is almost ready for release. It has a built-in driver for native PHP sessions, you can enable it by the setting $config['sess_driver'] = 'native';