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from django.db import models
class Foo(models.Model):
name = models.CharField(max_length=50)
friend = models.CharField(max_length=50, blank=True)
class Bar(models.Model):
name = models.CharField(max_length=50)
normal = models.ForeignKey(Foo, models.CASCADE, related_name="normal_foo")
fwd = models.ForeignKey("Whiz", models.CASCADE)
back = models.ForeignKey("Foo", models.CASCADE)
class Whiz(models.Model):
name = models.CharField(max_length=50)
class Child(models.Model):
parent = models.OneToOneField("Base", models.CASCADE)
name = models.CharField(max_length=50)
class Base(models.Model):
name = models.CharField(max_length=50)
class Article(models.Model):
name = models.CharField(max_length=50)
text = models.TextField()
submitted_from = models.GenericIPAddressField(blank=True, null=True)
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