schemamigration cannot automatically detect the change of default value.

[fcamel@…]

My server information:

• Ubuntu 8.04

models.py:

class Name(models.Model):
    n = models.IntegerField(default=400)

After changing the default value, "./manage.py schemamigration my_app change_default --auto" responses "Nothing seems to have changed."

I've tried this for both sqlite3 and MySQL 5.0.51a

[andrew]

This is entirely correct behaviour; Django doesn't store defaults in the database, so changing the default doesn't induce a schema migration.