Prefetch the blog images on the landing page so we make fewer queries

springload · Jul 31, 2024 · f9689eb · f9689eb
1 parent 1dfd398
commit f9689eb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/cdhweb/blog/models.py b/cdhweb/blog/models.py
@@ -258,6 +258,8 @@ def get_context(self, request, year=None, month=None):
         else:
             posts = self.get_latest_posts()
 
+        posts = posts.prefetch_related("image", "image__renditions")
+
         page_number = request.GET.get("page") or 1
         paginator = Paginator(posts, self.page_size)
         page = paginator.page(page_number)