| 126 | |
| 127 | |
| 128 | class RelationModel(models.Model): |
| 129 | fk = models.ForeignKey(RelatedModel, models.CASCADE, related_name="test_fk") |
| 130 | |
| 131 | m2m = models.ManyToManyField(RelatedModel, related_name="test_m2m") |
| 132 | |
| 133 | gfk_ctype = models.ForeignKey(ContentType, models.SET_NULL, null=True) |
| 134 | gfk_id = models.IntegerField(null=True) |
| 135 | gfk = GenericForeignKey(ct_field="gfk_ctype", fk_field="gfk_id") |
| 136 | |
| 137 | def __str__(self): |
| 138 | return str(self.pk) |