How to make a Foreign Key field non-nullable with a default
Non-nullable foreign keys require the ID of the default object. Learn how to create a custom migration to create a default.
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Non-nullable foreign keys require the ID of the default object. Learn how to create a custom migration to create a default.
Supercharge your model classes by adding methods.
Understanding how migrations work in Django is key to preventing hard-to-fix errors.
Learn how to test Django models.
Foreign Keys are a type of field used to create links between tables of a relational database. Learn how to use them in your Django projects.
If you want to create a migration but want to assign a custom value to each of the existing rows, you can add custom Python to your migration.
Django models are used to manage your applications database without writing SQL.
What is a Many-to-Many field? A many-to-many field is a type of field used to establish a link between two database tables where one row