I have the following models

class Database(models.Model):
    user = models.ForeignKey(User)
    name = models.CharField(max_length=100)
    created = models.DateTimeField(auto_now_add=True)
    updated = models.DateTimeField(auto_now=True)


class DatabaseUser(models.Model):
    user = models.ForeignKey(User)
    name = models.CharField(max_length=100)
    password = models.CharField(max_length=100)
    database = models.ManyToManyField(Database)
    created = models.DateTimeField(auto_now_add=True)
    updated = models.DateTimeField(auto_now=True)

One DatabaseUser can have many Databases under it's control.

The issue I have if I go to delete a Database it wants to Delete the DatabaseUser also.. Is there a way to stop this from happening easily?