boost detail establishment speed

(cherry picked from commit c2bb9f0)

apps/establishment/models.py

@@ -119,11 +119,13 @@ class EstablishmentQuerySet(models.QuerySet):
                                    'address__city__country')
 
     def with_extended_related(self):
-        return self.select_related('establishment_type'). \
+        return self.with_extended_address_related().select_related('establishment_type'). \
             prefetch_related('establishment_subtypes', 'awards', 'schedule',
-                             'phones'). \
+                             'phones', 'gallery', 'menu_set', 'menu_set__plate_set',
+                             'menu_set__plate_set__currency', 'currency'). \
             prefetch_actual_employees()
 
+
     def with_type_related(self):
         return self.prefetch_related('establishment_subtypes')
 

project/settings/production.py

@@ -51,4 +51,6 @@ GUESTONLINE_SERVICE = 'https://api.guestonline.fr/'
 GUESTONLINE_TOKEN = ''
 LASTABLE_SERVICE = ''
 LASTABLE_TOKEN = ''
-LASTABLE_PROXY = ''
+LASTABLE_PROXY = ''
+
+THUMBNAIL_FORCE_OVERWRITE = True # see: https://github.com/jazzband/sorl-thumbnail/issues/351