inventree/InvenTree
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More hungry fetching

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This commit is contained in:
Oliver Walters
2019-05-21 00:16:00 +10:00
parent 157919f47a
commit 72aba30e81
3 changed files with 7 additions and 4 deletions
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2
InvenTree/part/models.py
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@ -532,7 +532,7 @@ class Part(models.Model):
hash = hashlib.md5(str(self.id).encode())
for item in self.bom_items.all().prefetch('sub_part'):
for item in self.bom_items.all().prefetch_related('sub_part'):
hash.update(str(item.sub_part.id).encode())
hash.update(str(item.sub_part.full_name).encode())
hash.update(str(item.quantity).encode())

3
InvenTree/part/serializers.py
View File

@ -125,6 +125,9 @@ class BomItemSerializer(InvenTreeModelSerializer):
@staticmethod
def setup_eager_loading(queryset):
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')