From: Michał Kępień <michal@isc.org>
Date: Thu, 7 Jul 2022 12:43:47 +0000 (+0200)
Subject: Restore release note for GL #3386
X-Git-Tag: v9.19.3~2^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d22094810bfba7cd692ee502a5d00abea932db6f;p=thirdparty%2Fbind9.git

Restore release note for GL #3386
---

diff --git a/doc/notes/notes-9.19.3.rst b/doc/notes/notes-9.19.3.rst
index 6eb139b30c2..82d3ae9e46f 100644
--- a/doc/notes/notes-9.19.3.rst
+++ b/doc/notes/notes-9.19.3.rst
@@ -29,6 +29,10 @@ Removed Features
 Feature Changes
 ~~~~~~~~~~~~~~~
 
+- To reduce unnecessary memory consumption in the cache, NXDOMAIN
+  records are no longer retained past the normal negative cache TTL,
+  even if :any:`stale-cache-enable` is set to ``yes``. :gl:`#3386`
+
 - The :option:`dnssec-signzone -H` default value has been changed to 0
   additional NSEC3 iterations. This change aligns the
   :iscman:`dnssec-signzone` default with the default used by the