inventree/InvenTree
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Improve speed of BomItem API queries

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- Including the pricing information takes absolutely ages, takes too long!!
This commit is contained in:
Oliver Walters
2020-08-15 21:52:32 +10:00
parent e1a8772af6
commit f1373e3bea
2 changed files with 23 additions and 2 deletions
InvenTree/part
api.pyserializers.py

6
InvenTree/part/serializers.py

@ -305,8 +305,13 @@ class BomItemSerializer(InvenTreeModelSerializer):
price_range = serializers.CharField(read_only=True)
quantity = serializers.FloatField()
part = serializers.PrimaryKeyRelatedField(queryset=Part.objects.filter(assembly=True))
part_detail = PartBriefSerializer(source='part', many=False, read_only=True)
sub_part = serializers.PrimaryKeyRelatedField(queryset=Part.objects.filter(component=True))
sub_part_detail = PartBriefSerializer(source='sub_part', many=False, read_only=True)
validated = serializers.BooleanField(read_only=True, source='is_line_valid')
@ -331,6 +336,7 @@ class BomItemSerializer(InvenTreeModelSerializer):
queryset = queryset.prefetch_related('part')
queryset = queryset.prefetch_related('part__category')
queryset = queryset.prefetch_related('part__stock_items')
queryset = queryset.prefetch_related('sub_part')
queryset = queryset.prefetch_related('sub_part__category')
queryset = queryset.prefetch_related('sub_part__stock_items')