I got this error when I try to run migrate. I tried to delete migration and makemigration and makemigrations <appname>, but not anything happened
$ python manage.py migrate
Operations to perform:
Apply all migrations: admin, api, auth, authtoken, contenttypes, sessions
Running migrations:
Applying admin.0001_initial...Traceback (most recent call last):
File "D:\code\restfullapi\env\lib\site-packages\django\db\backends\utils.py", line 89, in _execute
return self.cursor.execute(sql, params)
psycopg2.errors.UndefinedTable: relation "api_customuser" does not exist
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "D:\code\restfullapi\goodreads\manage.py", line 22, in <module>
main()
File "D:\code\restfullapi\goodreads\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "D:\code\restfullapi\env\lib\site-packages\django\core\management\__init__.py", line 446, in execute_from_command_line
utility.execute()
File "D:\code\restfullapi\env\lib\site-packages\django\core\management\__init__.py", line 440, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "D:\code\restfullapi\env\lib\site-packages\django\db\backends\utils.py", line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
File "D:\code\restfullapi\env\lib\site-packages\django\db\backends\utils.py", line 84, in _execute
with self.db.wrap_database_errors:
File "D:\code\restfullapi\env\lib\site-packages\django\db\utils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "D:\code\restfullapi\env\lib\site-packages\django\db\backends\utils.py", line 89, in _execute
return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: relation "api_customuser" does not exist
models.py
from django.db import models
from django.contrib.auth.hashers import make_password
from django.contrib.auth.models import AbstractUser, UserManager, AbstractBaseUser, BaseUserManager, PermissionsMixin
class CustomUserManager(BaseUserManager):
def create_user(self, email, password=None, **extra_fields):
if not email:
raise ValueError("User must have an email")
email = self.normalize_email(email)
user = self.model(email=email, **extra_fields)
user.set_password(password)
user.save(using=self._db)
return user
def create_superuser(self, username, email, password=None, **extra_fields):
user = self.create_user(email, password=password, **extra_fields)
user.is_active = True
user.is_staff = True
user.is_admin = True
user.save(using=self._db)
return user
class CustomUser(AbstractBaseUser, PermissionsMixin):
email = models.EmailField(max_length=255, unique=True)
is_active = models.BooleanField(default=True)
is_staff = models.BooleanField(default=False)
is_admin = models.BooleanField(default=False)
objects = CustomUserManager()
USERNAME_FIELD = "email"
REQUIRED_FIELDS = []
serializers.py
from rest_framework import serializers
from .models import CustomUser
class UserCreateSerializer(serializers.ModelSerializer):
class Meta:
model = CustomUser
fields = [
'id',
'email',
]
setting.py
AUTH_USER_MODEL = 'api.CustomUser'
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework.authentication.TokenAuthentication',
),
}
DJOSER = {
'USER_CREATE_PASSWORD_RETYPE': True,
'SET_PASSWORD_RETYPE': True,
'PASSWORD_RESET_CONFIRM_URL': 'password/reset/confirm/{uid}/{token}',
'USERNAME_RESET_CONFIRM_URL': 'username/reset/confirm/{uid}/{token}',
'ACTIVATION_URL': 'activate/{uid}/{token}',
# 'SEND_ACTIVATION_EMAIL': True,
# 'SEND_CONFIRMATION_EMAIL': True,
# 'PASSWORD_CHANGED_EMAIL_CONFIRMATION': True,
# 'USERNAME_CHANGED_EMAIL_CONFIRMATION': True,
'LOGOUT_ON_PASSWORD_CHANGE': True,
'SERIALIZERS': {
'user_create': 'api.serializers.UserCreateSerializer',
'user': 'djoser.serializers.UserSerializer',
'current_user': 'djoser.serializers.UserSerializer',
'user_delete': 'djoser.serializers.UserDeleteSerializer',
},
}
```