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fixes #3428 - caching invalidation issues

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Mitgate invalidation issues by using prefetch_related instead of select_related.
Also use invalidated_update instead of just update.
This commit is contained in:
John Anderson
2019-08-19 01:53:39 -04:00
parent dd4dafa7be
commit ade844f7a7
29 changed files with 236 additions and 294 deletions
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8
netbox/dcim/tests/test_api.py
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@ -3430,11 +3430,11 @@ class VirtualChassisTest(APITestCase):
# Create two VirtualChassis with three members each
self.vc1 = VirtualChassis.objects.create(master=self.device1, domain='test-domain-1')
Device.objects.filter(pk=self.device2.pk).update(virtual_chassis=self.vc1, vc_position=2)
Device.objects.filter(pk=self.device3.pk).update(virtual_chassis=self.vc1, vc_position=3)
Device.objects.filter(pk=self.device2.pk).invalidated_update(virtual_chassis=self.vc1, vc_position=2)
Device.objects.filter(pk=self.device3.pk).invalidated_update(virtual_chassis=self.vc1, vc_position=3)
self.vc2 = VirtualChassis.objects.create(master=self.device4, domain='test-domain-2')
Device.objects.filter(pk=self.device5.pk).update(virtual_chassis=self.vc2, vc_position=2)
Device.objects.filter(pk=self.device6.pk).update(virtual_chassis=self.vc2, vc_position=3)
Device.objects.filter(pk=self.device5.pk).invalidated_update(virtual_chassis=self.vc2, vc_position=2)
Device.objects.filter(pk=self.device6.pk).invalidated_update(virtual_chassis=self.vc2, vc_position=3)
def test_get_virtualchassis(self):