title: Doctrine ORM -Remove attribute from entity?
body: <p>Very simple thing I want to do, however I fail to find a solution.
  I have started to develop my app with Symfony4 bundled with Doctrine. At the beginning I have designed database model but during development I have realized original solution is wrong way for what I want to do. Right now, I want to remove an attribute from entity. In plain SQL I would do <code>ALTER TABLE table DROP COLUMN column</code> then recreate it again with new parameters. However this solution gave me an error in Doctrine, so I have changed PHP model as well. Again, another error. Okay, so this does not look like the way I want to go.
  Is there any solution to my problem, except digging too deep in Doctrine? Best would be something simple like described in the SQL command above?</p>