From 20336adfafd9ecee4bf7931646c75746d0848122 Mon Sep 17 00:00:00 2001
From: Jake Howard <jake.howard@torchbox.com>
Date: Wed, 6 Apr 2022 14:33:02 +0100
Subject: [PATCH] Prefetch specific model instances
This reduces the number of queries performed during delete, slightly.
---
wagtail/core/models/__init__.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/wagtail/core/models/__init__.py b/wagtail/core/models/__init__.py
index b1184e16fe..e3cfe26f1a 100644
--- a/wagtail/core/models/__init__.py
+++ b/wagtail/core/models/__init__.py
@@ -559,8 +559,8 @@ class Page(AbstractPage, index.Indexed, ClusterableModel, metaclass=PageBase):
user=user,
deleted=True,
)
- for child in self.get_descendants():
- log_deletion(child.specific, user)
+ for child in self.get_descendants().specific():
+ log_deletion(child, user)
log_deletion(self.specific, user)
# this is a Page instance, so carry on as we were