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https://github.com/psf/black/releases/tag/24.1.0 Backport of 305757aec19c9d5111e4d76095ae0acd66163e4b from main
28 lines
683 B
Python
28 lines
683 B
Python
"""
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Many-to-many and many-to-one relationships to the same table
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Make sure to set ``related_name`` if you use relationships to the same table.
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"""
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from django.db import models
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class User(models.Model):
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username = models.CharField(max_length=20)
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class Issue(models.Model):
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num = models.IntegerField()
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cc = models.ManyToManyField(User, blank=True, related_name="test_issue_cc")
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client = models.ForeignKey(User, models.CASCADE, related_name="test_issue_client")
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class Meta:
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ordering = ("num",)
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def __str__(self):
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return str(self.num)
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class StringReferenceModel(models.Model):
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others = models.ManyToManyField("StringReferenceModel")
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