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Optimize addition/removal of default custom field values

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jeremystretch
2021-08-16 14:48:56 -04:00
parent 9b0258fef4
commit 10847e2956
1 changed files with 8 additions and 6 deletions
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14
netbox/extras/models/customfields.py
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@ -127,9 +127,10 @@ class CustomField(BigIDModel):
"""
for ct in content_types:
model = ct.model_class()
for obj in model.objects.exclude(**{f'custom_field_data__contains': self.name}):
obj.custom_field_data[self.name] = self.default
obj.save()
instances = model.objects.exclude(**{f'custom_field_data__contains': self.name})
for instance in instances:
instance.custom_field_data[self.name] = self.default
model.objects.bulk_update(instances, ['custom_field_data'], batch_size=100)
def remove_stale_data(self, content_types):
"""
@ -138,9 +139,10 @@ class CustomField(BigIDModel):
"""
for ct in content_types:
model = ct.model_class()
for obj in model.objects.filter(**{f'custom_field_data__{self.name}__isnull': False}):
del(obj.custom_field_data[self.name])
obj.save()
instances = model.objects.filter(**{f'custom_field_data__{self.name}__isnull': False})
for instance in instances:
del(instance.custom_field_data[self.name])
model.objects.bulk_update(instances, ['custom_field_data'], batch_size=100)
def rename_object_data(self, old_name, new_name):
"""