title: creating Federated mysql table with username password and host
body: <p>My db password is Dhanu@1 contains @,</p>
  
  <p>While creating FEDERATED table, I'm getting error like</p>
  
  <blockquote>
    <p>can't create federeted table. The data source connection string <code>mysql://dhanu:Dhanu@1@localhost:3306/mydb/items</code> is not in the correct format</p>
  </blockquote>
  
  <p>Please help me!</p>