migrations ? models.py에 class Question(models.Model): # class가 table subject = models.CharField(max_length=200) # column , type content = models.TextField() create_date = models.DateTimeField() class Answer(models.Model): question = models.ForeignKey(Question, on_delete=models.CASCADE) content = models.TextField() create_date = models.DateTimeField() 추가를 해줬다. 터미널에서 python manage.py makemigration..