the new Sessions library in SVN

[eluser]thespy[/eluser]
Hello,

I'm developping a project which will need sessions. I like the way how is working the current Sessions library in Codeigniter 1.6.3 , but not the userdata storage in cookies instead of the database.

I know there is a DB_Session library, but I prefer using the native Codeigniter code instead of adding external libraries, and which also check IP address and user agent and cookie encryption.

I just saw that in the SVN, the Sessions library seems to be updated and now store user_datas in the database, which is perfect for me.

My question is : is the library in the SVN considered as "stable" ? and could I use it in Codeigniter 1.6.3 directly (so replacing the file Sessions.php by the one in the SVN), or 1.6.4 will be really needed ?

Thanks