title: How do you make a throw-away database with mysql?
body: <p>I'm looking for the equivalent of:</p>
  
  <pre><code>pg_ctl init -D ~/throw-away-database
  pg_ctl start -D ~/throw-away-database
  ……… work work ………
  pg_ctl stop -D ~/throw-away-database
  rm -rf ~/throw-away-database
  </code></pre>
  
  <p>in MySQL Community server 5.7.4.</p>