title: How to fix Error Code: 1041 on heroku MySql free plan?
body: <p>I'm using the free plan of jawsdb mysql provided by heroku, whenever I try to add new columns to a table I get this error :-</p>
  
  <pre><code>1041. Out of memory; check if mysqld or some other process uses all available memory;
  </code></pre>
  
  <p>How do I fix that? </p>