make column nullable django

In your Django model, you can make a column nullable by setting the null attribute to True in the corresponding field definition. For example, to make a column named my_column nullable, you would do the following:

class MyModel(models.Model):
    my_column = models.CharField(max_length=100, null=True)

In this case, the my_column field is allowed to have a NULL value in the database. This means that it is not required to have a value, and can be left empty.

After making this change, you need to run the migration command to apply the changes to the database schema. You can do this by running the following command in your terminal:

python manage.py makemigrations
python manage.py migrate

These commands create a migration file for the model changes and then apply the migration to the database.