title: Codeigniter - best way to use two different database
body: <p>Does someone knows the best practice for using 2 different database in my application?</p>
  
  <p>I need to store data in both databases which are differently located (host,username,password , all does change).</p>
  
  <p>I'm planning to create models as usual, and in construct set the db host,name,pass etc.</p>