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Code Issues 32 Releases Wiki Activity

Fixed #30421 -- Allowed symmetrical intermediate table for self-referential ManyToManyField.

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Nadège Michel
2019-04-19 18:12:04 +02:00
committed by Mariusz Felisiak
parent a9179ab032
commit 87b1ad6e73
11 changed files with 167 additions and 90 deletions
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7
tests/m2m_recursive/models.py
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@@ -22,7 +22,14 @@ from django.db import models
class Person(models.Model):
name = models.CharField(max_length=20)
friends = models.ManyToManyField('self')
colleagues = models.ManyToManyField('self', symmetrical=True, through='Colleague')
idols = models.ManyToManyField('self', symmetrical=False, related_name='stalkers')
def __str__(self):
return self.name
class Colleague(models.Model):
first = models.ForeignKey(Person, models.CASCADE)
second = models.ForeignKey(Person, models.CASCADE, related_name='+')
first_meet = models.DateField()