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Specify batch size for cached counter migrations
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@ -6,7 +6,7 @@ import utilities.fields
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def recalculate_device_counts(apps, schema_editor):
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def recalculate_device_counts(apps, schema_editor):
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Device = apps.get_model("dcim", "Device")
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Device = apps.get_model("dcim", "Device")
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devices = list(Device.objects.all().annotate(
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devices = Device.objects.annotate(
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_console_port_count=Count('consoleports', distinct=True),
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_console_port_count=Count('consoleports', distinct=True),
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_console_server_port_count=Count('consoleserverports', distinct=True),
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_console_server_port_count=Count('consoleserverports', distinct=True),
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_power_port_count=Count('powerports', distinct=True),
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_power_port_count=Count('powerports', distinct=True),
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@ -17,7 +17,7 @@ def recalculate_device_counts(apps, schema_editor):
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_device_bay_count=Count('devicebays', distinct=True),
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_device_bay_count=Count('devicebays', distinct=True),
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_module_bay_count=Count('modulebays', distinct=True),
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_module_bay_count=Count('modulebays', distinct=True),
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_inventory_item_count=Count('inventoryitems', distinct=True),
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_inventory_item_count=Count('inventoryitems', distinct=True),
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))
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)
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for device in devices:
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for device in devices:
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device.console_port_count = device._console_port_count
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device.console_port_count = device._console_port_count
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@ -42,7 +42,7 @@ def recalculate_device_counts(apps, schema_editor):
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'device_bay_count',
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'device_bay_count',
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'module_bay_count',
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'module_bay_count',
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'inventory_item_count',
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'inventory_item_count',
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])
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], batch_size=100)
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class Migration(migrations.Migration):
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class Migration(migrations.Migration):
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@ -12,7 +12,7 @@ def populate_virtualchassis_members(apps, schema_editor):
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for vc in vcs:
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for vc in vcs:
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vc.member_count = vc._member_count
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vc.member_count = vc._member_count
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VirtualChassis.objects.bulk_update(vcs, ['member_count'])
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VirtualChassis.objects.bulk_update(vcs, ['member_count'], batch_size=100)
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class Migration(migrations.Migration):
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class Migration(migrations.Migration):
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@ -12,7 +12,7 @@ def populate_virtualmachine_counts(apps, schema_editor):
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for vm in vms:
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for vm in vms:
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vm.interface_count = vm._interface_count
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vm.interface_count = vm._interface_count
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VirtualMachine.objects.bulk_update(vms, ['interface_count'])
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VirtualMachine.objects.bulk_update(vms, ['interface_count'], batch_size=100)
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class Migration(migrations.Migration):
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class Migration(migrations.Migration):
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