title: What does the phpMyAdmin icon (box of books?) beside certain databases mean?
body: <p>The image below is an example of the icon I am referring to. It is only present on 4 out of 50 databases.</p>
  
  <p><a href="https://i.stack.imgur.com/oJoZg.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/oJoZg.jpg" alt="enter image description here"></a></p>