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Code Issues 32 Releases Wiki Activity

[1.6.x] Fixed #22429 -- Incorrect SQL when using ~Q and F

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Backpatch of 5e1f4656b9 from master.

Conflicts:
	django/db/models/sql/query.py
	tests/queries/models.py
	tests/queries/tests.py
This commit is contained in:
Anssi Kääriäinen
2014-04-28 15:27:36 +03:00
parent 034866204b
commit 0e37049636
4 changed files with 54 additions and 10 deletions
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18
tests/queries/tests.py
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@@ -27,7 +27,8 @@ from .models import (
ModelA, ModelB, ModelC, ModelD, Responsibility, Job, JobResponsibilities,
BaseA, FK1, Identifier, Program, Channel, Page, Paragraph, Chapter, Book,
MyObject, Order, OrderItem, Task, Staff, StaffUser, Ticket21203Parent,
Ticket21203Child)
Ticket21203Child, Classroom, School, Student)
class BaseQuerysetTest(TestCase):
def assertValueQuerysetEqual(self, qs, values):
@@ -3105,3 +3106,18 @@ class ForeignKeyToBaseExcludeTests(TestCase):
SpecialCategory.objects.filter(categoryitem__id=c1.pk),
[sc1], lambda x: x
)
class Ticket22429Tests(TestCase):
def test_ticket_22429(self):
sc1 = School.objects.create()
st1 = Student.objects.create(school=sc1)
sc2 = School.objects.create()
st2 = Student.objects.create(school=sc2)
cr = Classroom.objects.create(school=sc1)
cr.students.add(st1)
queryset = Student.objects.filter(~Q(classroom__school=F('school')))
self.assertQuerysetEqual(queryset, [st2], lambda x: x)