Multiple USERNAME_FIELD in django user model

Question

My custom user model:

class MyUser(AbstractBaseUser):
    username = models.CharField(unique=True,max_length=30)
    email = models.EmailField(unique=True,ma         


        

Answer 1

Unfortunately, not out-of-the box.

The auth contrib module asserts that the USERNAME_FIELD value is mono-valued.

See https://github.com/django/django/search?q=USERNAME_FIELD

If you want to have a multi-valued USERNAME_FIELD, you will either have to write the corresponding logic or to find a package that allow it.