diff options
| author | Alban Gruin | 2017-11-26 13:27:40 +0100 | 
|---|---|---|
| committer | Alban Gruin | 2017-11-26 13:27:40 +0100 | 
| commit | 34ba9c926cfd0725ebd2905e9c71823fd272dad2 (patch) | |
| tree | 8d29a420ed8be07441d212d042907e227b45b798 | |
| parent | 630bebd114cdbae7af736e117e2b10b7e9195657 (diff) | |
Optimisation de deux requêtes :
 – sélection des cours d’un groupe : préchargement des
   salles
 – sélection des emplois du temps d’une année : préchargement de
   l’année
| -rw-r--r-- | models.py | 2 | ||||
| -rw-r--r-- | views.py | 2 | 
2 files changed, 2 insertions, 2 deletions
@@ -152,7 +152,7 @@ class CourseManager(Manager):      def get_courses_for_group(self, group, **criteria):          return self.get_queryset() \                     .filter(groups__in=Group.objects.get_parents(group), **criteria) \ -                   .order_by("begin") +                   .order_by("begin").prefetch_related("rooms")      def get_weeks(self, **criteria):          return self.get_queryset() \ @@ -31,7 +31,7 @@ def index(request):  def mention_list(request, year_slug):      year = get_object_or_404(Year, slug=year_slug) -    timetables = Timetable.objects.order_by("name").filter(year=year) +    timetables = Timetable.objects.order_by("name").filter(year=year).select_related("year")      return render(request, "index.html", {"year": year, "elements": timetables})  | 
