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

BlueMoon answered on October 5, 2021 Popularity 9/10 Helpfulness 10/10

answer 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'.

Comment

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)
    ...

Popularity 9/10 Helpfulness 10/10 Language python

Source: stackoverflow.com

Tags: default primary-key python when

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