inventree/InvenTree
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Improved BOM import process (#5698)

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- Prevent issues due to query within @atomic block
- Speed up import using bulk_create
This commit is contained in:
Oliver 2023-10-16 10:53:31 +11:00 committed by GitHub
parent 814322e512
commit 598f0a5021
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1 changed files with 15 additions and 9 deletions
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24
InvenTree/part/serializers.py
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@ -1573,20 +1573,26 @@ class BomImportSubmitSerializer(serializers.Serializer):
items = data['items'] items = data['items']
bom_items = []
try: try:
with transaction.atomic():
for item in items: for item in items:
part = item['part'] part = item['part']
sub_part = item['sub_part'] sub_part = item['sub_part']
# Ignore duplicate BOM items # Ignore duplicate BOM items
if BomItem.objects.filter(part=part, sub_part=sub_part).exists(): if BomItem.objects.filter(part=part, sub_part=sub_part).exists():
continue continue
# Create a new BomItem object bom_items.append(
BomItem.objects.create(**item) BomItem(**item)
)
if len(bom_items) > 0:
logger.info("Importing %s BOM items", len(bom_items))
BomItem.objects.bulk_create(bom_items)
except Exception as e: except Exception as e:
raise serializers.ValidationError(detail=serializers.as_serializer_error(e)) raise serializers.ValidationError(detail=serializers.as_serializer_error(e))