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forum/views: reduce number of queries with some 'prefetch_related'

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This commit is contained in:
Skia 2018-12-13 18:15:10 +01:00
parent 82df424146
commit 835782fd7e
1 changed files with 9 additions and 2 deletions
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11
forum/views.py
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@ -46,7 +46,7 @@ from core.views import (
)
from core.views.forms import MarkdownInput
from forum.models import Forum, ForumMessage, ForumTopic, ForumMessageMeta
from haystack.query import SearchQuerySet
from haystack.query import RelatedSearchQuerySet
class ForumSearchView(ListView):
@ -59,12 +59,19 @@ class ForumSearchView(ListView):
if query == "":
return []
queryset = SearchQuerySet().models(ForumMessage).autocomplete(auto=query)
queryset = RelatedSearchQuerySet().models(ForumMessage).autocomplete(auto=query)
if order_by == "date":
queryset = queryset.order_by("-date")
queryset = queryset.load_all()
queryset = queryset.load_all_queryset(
ForumMessage,
ForumMessage.objects.all()
.prefetch_related("topic__forum__edit_groups")
.prefetch_related("topic__forum__view_groups")
.prefetch_related("topic__forum__owner_club"),
)
# Filter unauthorized responses
resp = []