title: lower() in django model
body: <p>This is my query</p>
  
  <p><code>SELECT * FROM `music` where lower(music.name) = "hello"</code></p>
  
  <p>How can I send this query with django</p>
  
  <p>I tried this but it didn't add lower in the query</p>
  
  <pre><code>&gt;&gt;&gt; Music.objects.filter(name__iexact="hello")
  (0.144) SELECT `music`.`id`, `music`.`name`, `music`.`artist`, `music`.`image`, `music`.`duration`, `music`.`release_date`, `music`.`is_persian` FROM `music` WHERE `music`.`name` LIKE 'hello' LIMIT 21; args=('hello',)
  &lt;QuerySet []&gt;
  </code></pre>