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"""
Tests for the update() queryset method that allows in-place, multi-object
updates.
"""
from django.db import models
class DataPoint(models.Model):
name = models.CharField(max_length=20)
value = models.CharField(max_length=20)
another_value = models.CharField(max_length=20, blank=True)
class RelatedPoint(models.Model):
name = models.CharField(max_length=20)
data = models.ForeignKey(DataPoint, models.CASCADE)
class A(models.Model):
x = models.IntegerField(default=10)
class B(models.Model):
a = models.ForeignKey(A, models.CASCADE)
y = models.IntegerField(default=10)
class C(models.Model):
y = models.IntegerField(default=10)
class D(C):
a = models.ForeignKey(A, models.CASCADE)
class Foo(models.Model):
target = models.CharField(max_length=10, unique=True)
class Bar(models.Model):
foo = models.ForeignKey(Foo, models.CASCADE, to_field='target')
m2m_foo = models.ManyToManyField(Foo, related_name='m2m_foo')
class UniqueNumber(models.Model):
number = models.IntegerField(unique=True)
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