NC
Size: a a a
NC
NC
NC
NC
AL
Gt
AL
NC
AL
AL
AL
AL
DO
NC
AL
DO
N
DO
related_entity_type = models.ForeignKey(ContentType, on_delete=models.CASCADE)
related_entity_id = models.PositiveIntegerField()
related_entity_object = GenericForeignKey('related_entity_type', 'related_entity_id')