From f756e28daf4ef733c8d47896358a3525512bb129 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sascha=20I=C3=9Fbr=C3=BCcker?=
 <sascha.issbruecker@googlemail.com>
Date: Fri, 6 Oct 2023 23:29:29 +0200
Subject: [PATCH] Fix memory leak with SQLite (#548)

---
 siteroot/settings/base.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/siteroot/settings/base.py b/siteroot/settings/base.py
index e54bc6dd..499f6c58 100644
--- a/siteroot/settings/base.py
+++ b/siteroot/settings/base.py
@@ -225,6 +225,11 @@
         'ENGINE': 'django.db.backends.sqlite3',
         'NAME': os.path.join(BASE_DIR, 'data', 'db.sqlite3'),
         'OPTIONS': LD_DB_OPTIONS,
+        # Creating a connection loads the ICU extension into the SQLite
+        # connection, and also loads an ICU collation. The latter causes a
+        # memory leak, so try to counter that by making connections indefinitely
+        # persistent.
+        'CONN_MAX_AGE': None
     }
 
 DATABASES = {