How to assign default values ​​at the SQL level in Django (PostgreSQL)?

Question

PostgreSQL

I create a model with default fields, expecting them to be saved at the sql level:

class Car(models.Model):
    name = models.CharField('Name', max_length=255, default='Audi')
    max_speed = models.IntegerField('Max Speed', default=220)

But actually default values ​​are not generated in SQL:

$ ./manage.py sqlmigrate car 0001
BEGIN;
--
-- Create model Car
--
CREATE TABLE "car" ("id" serial NOT NULL PRIMARY KEY, "name" varchar(255) NOT NULL, "max_speed" integer NOT NULL);
COMMIT;

How can I save default values ​​in sql level?

Answer 1

You don’t need to want
this. There is no profit from this, but hemorrhoids are a lot

Answer 2

Add your hands in the migration files