title: SQL Error Code: 1215. Cannot add foreign key constraint, not adding foreign key
body: <p>I have a database I have been working on and I am trying to create another table however it keeps giving me the 1215 error, even though I am not adding foreign keys. Even a simple query like:</p>
  
  <pre><code>CREATE TABLE `mydb`.`Assignment` (
  
    `SomeNumber` INT NULL
  
  )
  </code></pre>
  
  <p>will give me this result. Saving and restarting, and dropping all tables does not work... Suggestions?</p>