From 20b7b794d84a3c1e49ced6ffb5e697a07900b280 Mon Sep 17 00:00:00 2001
From: ibuler <ibuler@qq.com>
Date: Tue, 25 Apr 2023 14:00:19 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E4=BF=AE=E6=94=B9=20m2m=20field?=
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---
 apps/common/db/fields.py | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/apps/common/db/fields.py b/apps/common/db/fields.py
index 978fcd865..9a43061e5 100644
--- a/apps/common/db/fields.py
+++ b/apps/common/db/fields.py
@@ -289,16 +289,10 @@ class RelatedManager:
         self.field = field
         self.value = None
 
-    def _is_value_stale(self, current_value):
-        return self.value != current_value
-
     def set(self, value):
         self.value = value
         self.instance.__dict__[self.field.name] = value
 
-    def serialize(self):
-        return self.value
-
     def _get_queryset(self):
         model = apps.get_model(self.field.to)
         value = self.value