How do I migrate from a built in user model to a custom user model?

How do I migrate from a built in user model to a custom user model?

Here’s how I’ve done it in the past.

1. Install django-authtools.
2. Add the fields that I want to User.
3. Make a schema migration to add those fields.
4. Make a data migration to copy first_name / last_name into name .
5. Delete the columns you don’t want on your User model.
6. Generate a migration that deletes those extra fields.

How to switch to a custom django user model mid project?

Migrating to a Custom User Model mid-project in Django

1. Create the users app. Make sure you are inside your project directory.
2. Update settings.py file.
3. Replace User imports.
4. Delete Old Migrations.
5. Create New Migrations.
6. Truncate (delete) contents of the migrations table.
7. Fake apply new migrations.
8. Test.

What is AUTH_USER_MODEL in Django?

Django allows you to override the default user model by providing a value for the AUTH_USER_MODEL setting that references a custom model. Method 2 – AUTH_USER_MODEL : AUTH_USER_MODEL is the recommended approach when referring to a user model in a models.py file.

How do I override a user model in Django?

All you have to do is add AUTH_USER_MODEL to settings with path to custom user class, which extends either AbstractBaseUser (more customizable version) or AbstractUser (more or less old User class you can extend). Since Django 1.5 you may easily extend the user model and keep a single table on the database.

What is user in Django?

Django comes with a user authentication system. It handles user accounts, groups, permissions and cookie-based user sessions. This section of the documentation explains how the default implementation works out of the box, as well as how to extend and customize it to suit your project’s needs.

What is PermissionsMixin in Django?

The PermissionsMixin is a mixin for models. The PermissionsMixin [Django-doc] is a mixin for Django models. If you add the mixin to one of your models, it will add fields that are specific for objects that have permissions, like is_superuser , groups , and user_permissions .

How do I inherit a user model in Django?

Ways to Extend the Existing User Model

1. Option 1: Using a Proxy Model.
2. Option 2: Using One-To-One Link With a User Model (Profile)
3. Option 3: Creating a Custom User Model Extending AbstractBaseUser.
4. Option 4: Creating a Custom User Model Extending AbstractUser.

How do I create a custom user model?

1. Create a new app. This will hold your custom user model.
2. Create the Custom User Model in models.py.
3. Create the User model manager.
4. Update settings module (aka settings.py ):
5. Create the Forms for Register, Change, and Admin-Level Create.
6. Update the Django Admin.
7. Challenge.