title: How can I use mysql as jupyterhub's database?
body: <p>The default database for JupyterHub is a SQLite database. But I want to replace SQLite database with MySQL. I tried with the config variable in the config file.</p>
  
  <pre><code>c.JupyterHub.db_url = 'jdbc:mysql://localhost:3306/test'
  </code></pre>
  
  <p>But when I run jupyterhub then it yields the error as :</p>
  
  <pre><code>sqlalchemy.exc.ArgumentError: Could not parse rfc1738 URL from string 'jdbc:mysql://localhost:3306/test'
  </code></pre>
  
  <p>I searched and researched the official docs of jupyterhub but didn't find any thing related to my issue. Any solution to this problem?? Anyone ???</p>
  
  <p>Thank you !</p>