/Python/Django/Auto-created primary key used when not defining a primary key type, by default 'django.db.models.AutoField'.

Auto-created primary key used when not defining a primary key type, by default 'django.db.models.AutoField'.

Your models do not have primary keys. But they are being created automatically by django.

You need to choose type of auto-created primary keys https://docs.djangoproject.com/en/3.2/releases/3.2/#customizing-type-of-auto-created-primary-keys (new in Django 3.2)

Either add this into settings.py DEFAULT_AUTO_FIELD='django.db.models.AutoField' 

or add id in your models

class Topic(models.Model):
    id = models.AutoField(primary_key=True)
    ...

Source: stackoverflow.com

Similar codes

0 vote351 views1 answer
Styling filter form django
Python Django
4 votes362 views1 answer
What is cleaned data in django
Python Django
0 vote386 views1 answer
Django voice lib
Python Django
0 vote433 views1 answer
Hpw to create related model in django rest framework logic
Python Django
0 vote396 views1 answer
Django add queury parameters to reverse
Python Django
13 votes402 views6 answers
Django orm
Python Django
0 vote376 views1 answer
How to create api for get data in django rest framework
Python Django
1 vote398 views1 answer
Django queryset first element
Python Django
0 vote351 views1 answer
How to instal django cities
Python Django
0 vote383 views1 answer
How to get session value in django template
Python Django