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Fix N+1 queries in API (#5684)

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* Fix N+1 query in API quotas list

* fix membership N+1

* fix vouchers N+1 budget_used

* rename and reuse Voucher.annotate_budget_used_orders to budget_used

* fix flake8
This commit is contained in:
Richard Schreiber
2025-12-03 15:37:40 +01:00
committed by GitHub
parent d3fde85c39
commit 1a40215e91
6 changed files with 13 additions and 7 deletions
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2
src/pretix/control/views/vouchers.py
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@@ -87,7 +87,7 @@ class VoucherList(PaginationMixin, EventPermissionRequiredMixin, ListView):
@scopes_disabled() # we have an event check here, and we can save some performance on subqueries
def get_queryset(self):
qs = Voucher.annotate_budget_used_orders(self.request.event.vouchers.exclude(
qs = Voucher.annotate_budget_used(self.request.event.vouchers.exclude(
Exists(WaitingListEntry.objects.filter(voucher_id=OuterRef('pk')))
).select_related(
'item', 'variation', 'seat'