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use bulk_update and rebuild

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This commit is contained in:
Arthur
2026-01-21 16:23:24 -08:00
parent 62b9367ae3
commit 91ab818411
1 changed files with 18 additions and 13 deletions
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31
netbox/dcim/models/modules.py
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@@ -330,17 +330,22 @@ class Module(TrackingModelMixin, PrimaryModel, ConfigContextModel):
component._location = self.device.location
component._rack = self.device.rack
component_model.objects.bulk_create(create_instances)
# Emit the post_save signal for each newly created object
for component in create_instances:
post_save.send(
sender=component_model,
instance=component,
created=True,
raw=False,
using='default',
update_fields=None
)
if not issubclass(component_model, MPTTModel):
component_model.objects.bulk_create(create_instances)
# Emit the post_save signal for each newly created object
for component in create_instances:
post_save.send(
sender=component_model,
instance=component,
created=True,
raw=False,
using='default',
update_fields=None
)
else:
# MPTT models must be saved individually to maintain tree structure
for instance in create_instances:
instance.save()
update_fields = ['module']
@@ -356,8 +361,8 @@ class Module(TrackingModelMixin, PrimaryModel, ConfigContextModel):
update_fields=update_fields
)
# Rebuild MPTT tree if needed (bulk operations bypass model save)
if issubclass(component_model, MPTTModel) and (create_instances or update_instances):
# Rebuild MPTT tree if needed (bulk_update bypasses model save)
if issubclass(component_model, MPTTModel) and update_instances:
component_model.objects.rebuild()
# Interface bridges have to be set after interface instantiation