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оптимизировал запросы

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Андрей Дувакин 2024-04-21 17:15:23 +05:00
parent a5380d3127
commit e52e0a5374
1 changed files with 7 additions and 1 deletions
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8
CineSync/timetable/views.py
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@ -48,7 +48,13 @@ def timetable_view(request):
@login_required @login_required
def session_view(request, sess_id): def session_view(request, sess_id):
session = get_object_or_404( session = get_object_or_404(
FilmSession.objects.all(), FilmSession.objects.select_related(
'film',
'auditorium',
).prefetch_related(
'auditorium__rows',
'film__genres',
),
id=sess_id, id=sess_id,
) )
height = round(session.auditorium.rows.count() * 4 + 7) height = round(session.auditorium.rows.count() * 4 + 7)