From 78c43029707a6ef4a0777ceead19a9f016d9b7c5 Mon Sep 17 00:00:00 2001
From: retroinspect <sangachoi@kaist.ac.kr>
Date: Thu, 9 Mar 2023 17:09:19 +0000
Subject: [PATCH] Add prefetch attachment

---
 apps/core/views/viewsets/article.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/apps/core/views/viewsets/article.py b/apps/core/views/viewsets/article.py
index 01070933..c1eb9a5b 100644
--- a/apps/core/views/viewsets/article.py
+++ b/apps/core/views/viewsets/article.py
@@ -94,6 +94,10 @@ def filter_queryset(self, queryset):
                 name_type=BoardNameType.ANONYMOUS
             )
 
+            queryset = queryset.prefetch_related(
+                'attachments'
+            )
+
             # optimizing queryset for list action
             queryset = queryset.select_related(
                 'created_by',