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Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField
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176 changed files with 1525 additions and 1008 deletions
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@ -31,8 +31,8 @@ class Book(models.Model):
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rating = models.FloatField()
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price = models.DecimalField(decimal_places=2, max_digits=6)
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authors = models.ManyToManyField(Author)
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contact = models.ForeignKey(Author, related_name='book_contact_set')
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publisher = models.ForeignKey(Publisher)
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contact = models.ForeignKey(Author, models.CASCADE, related_name='book_contact_set')
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publisher = models.ForeignKey(Publisher, models.CASCADE)
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pubdate = models.DateField()
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def __str__(self):
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