id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 21323 Allow migrations.Operation to control their output. loic84 Loic Bistuer "Currently `MigrationWriter` controls the output of migrations and to do so it renders the various operations with a generic format. The problem is operations such as `CreateModel` end up writing all the fields on a single line, which makes the migration file difficult to review. I propose that `Operations` should control their own output. I had a go at this in https://github.com/django/django/pull/1681. " Cleanup/optimization closed Migrations dev Normal fixed Accepted 1 0 0 0 0 0