repodevs/django_undo_migration.md

## django_undo_migration.md

      
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              django_undo_migration.md
            
          
    Let say you have migrations like this
project/apps/accounts/migrations
├── 0001_initial.py
├── 0002_historicalprofile_historicaluser.py
├── 0003_auto_20190807_1559.py
├── 0004_auto_20190811_1013.py

and currently you are in 0004_auto_20190811_1013.py migrations.
and you want to undo migration or back to previous migration which is 0003_auto_20190807_1559.py
Use this command:
$ python manage.py migration accounts 0003


Note: accounts is the django app

You will see the output like:
Operations to perform:
  Target specific migration: 0003_auto_20190807_1559, from accounts
Running migrations:
  Rendering model states... DONE
  Unapplying accounts.0004_auto_20190811_1013... OK

Your django database now in 0003_auto_20190807_1559.py migrations.
Whats next?
Remove your 0004_auto_20190811_1013.py file.
and you can start make new migrations.