Do you mention that you can do $this->pdo to access to PDO instance?

[filisko]

Hi! Well, I think that it would be nice to mention that somewhere.

[morris]

In the future, you'll never want to use the wrapped PDO - the next version will hopefully have a much nicer, stateless API for all SQL things.

[goldingdamien]

I back this. Please update the API guide about this. The main reason I want the PDO object is for getting the last insert ID.