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Fixed #30397 -- Added app_label/class interpolation for names of indexes and constraints.

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can 2019-07-05 15:15:41 +03:00 • committed by Mariusz Felisiak
parent 8233144ca0
commit febe136d4c
9 changed files with 166 additions and 11 deletions
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21
tests/constraints/models.py
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@ -13,6 +13,10 @@ class Product(models.Model):
check=models.Q(price__gt=models.F('discounted_price')),
name='price_gt_discounted_price',
),
models.CheckConstraint(
check=models.Q(price__gt=0),
name='%(app_label)s_%(class)s_price_gt_0',
),
models.UniqueConstraint(fields=['name', 'color'], name='name_color_uniq'),
models.UniqueConstraint(
fields=['name'],
@ -20,3 +24,20 @@ class Product(models.Model):
condition=models.Q(color__isnull=True),
),
]
class AbstractModel(models.Model):
age = models.IntegerField()
class Meta:
abstract = True
constraints = [
models.CheckConstraint(
check=models.Q(age__gte=18),
name='%(app_label)s_%(class)s_adult',
),
]
class ChildModel(AbstractModel):
pass