title: Is there no migration file at all in GORM?
body: <p>If I use GORM, there is no migration file?? So far, I googled and searched for this information, there is no migration file in GORM based on my understanding, and If I want to generate a migration file I have to use CLI. The reason why the GORM didn't generate a migration file is that &quot; It WON’T delete unused columns to protect your data.&quot; (<a href="https://gorm.io/docs/migration.html#Auto-Migration" rel="nofollow noreferrer">https://gorm.io/docs/migration.html#Auto-Migration</a>)</p>
  <p>How do we keep track of the changes? In Django, it generates a migration file, and we can keep track of the changes whenever we migrate.</p>
  <p>In advance, I am sorry if I understand something wrong... I am just getting started learning golang and database a few days ago.</p>