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Consulta de Django tomando demasiado tiempo

Estoy usando django y django rest framework para hacer una consulta de todos los usuarios en datos que tienen un permiso enviado como parámetro de URL, pero esta consulta está tardando demasiado.

Soy usuario del depurador de pycharm, ¿cómo puedo intentar comprobar por qué tarda tanto? Esta es la función:

 @list_route(url_path='permission/(?P<permission>.+)') def read_permission(self, request, *args, **kwargs): serializer = self.get_serializer_class() qs = get_user_model().objects.filter_by_permission(self.kwargs.get('permission')) qs = qs.order_by(Lower('username')) return Response(serializer(qs, many=True).data)

Actualizar

Agregar el serializador

 class UserSerializer(UserLabelMixin): user_permissions = serializers.SlugRelatedField(many=True, read_only=True, slug_field='codename') class Meta: model = get_user_model() fields = ['id', 'email', 'is_superuser', 'is_staff', 'label', 'full_name', 'first_name', 'last_name', 'username', 'teams', 'date_joined', 'last_login', 'user_permissions', 'groups', 'ui_preferences', 'internal_project', 'staff_id', 'oem_id', 'oem_email', 'oem_department', 'comment'] read_only_fields = fields
over 4 years ago · Santiago Trujillo
1 answers
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0

esto puede ayudarte

 get_user_model().objects.prefetch_related("user_permissions", "groups").filter_by_permission...
over 4 years ago · Santiago Trujillo Report
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