[split] CodeIgniter 3.0.3 Released

http://www.codeigniter.com/user_guide/li...ase-driver - just scroll down a tiny bit and the sql is there.

And right after the SQL, there's this:

Only MySQL and PostgreSQL databases are officially supported, due to lack of advisory locking mechanisms on other platforms. Using sessions without locks can cause all sorts of problems, especially with heavy usage of AJAX, and we will not support such cases. Use session_write_close() after you’ve done processing session data if you’re having performance issues.