Django manage = False和人际关系

Question

例如，我在同一个数据库中有两个模型

# one managed by other app
class Package(models.Model):
    id = models.TextField(primary_key=True)
    title = models.TextField(blank=True, null=True)
    # ....
    class Meta:

        managed = False # !
        db_table = 'package'

# and one managed by django
class CustomPackage(models.Model):
    package = models.OneToOneField(Package, related_name='+', null=True, default=None)
    featured = models.BooleanField(default=False)

    # more fields ...

但是一旦我使用CustomPackage或Package实例，我就会收到错误：

ProgrammingError at /
relation "ckanwrap_custompackage" does not exist
LINE 1: ..."featured", "myapp__custompackage"."photo" FROM "myapp_...

同样在django admin中。当我有一些播放数据时没关系，但是当我转到postgresql时 - 出现这个错误。

如果其中一个模型在Meta中有manage=Flase，那么Django ORM不会创建关系表吗？