title: How to name a enum with the name being different from its name in a database?
body: <p>I have a model with <code>enum</code>:</p>
  
  <pre><code>class MyModel &lt; ApplicationRecord
    enum my_enum: [:status1, :status2, :status3, :status4]
  
  
    # .........
  end
  </code></pre>
  
  <p>I want to field in the database to be titled "status", whereas in my model it should be titled "my_enum"</p>
  
  <p>Is this possible? How to specify the name of the source column in database?</p>
  
  <p>I'm aware of "_prefix", "postfix" properties of "enum" in Rails and this isn't what I need.</p>