From: Matthijs Mekking <matthijs@isc.org>
Date: Tue, 8 Oct 2024 12:42:37 +0000 (+0200)
Subject: Add release note for #4460
X-Git-Tag: v9.21.3~90^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5860bafc6007d288c2616738c142ae54b517252a;p=thirdparty%2Fbind9.git

Add release note for #4460

This release note was missing due to a malformed Merge Request title.

The text is not copied verbatim, but changed to something more release
note-like.
---

diff --git a/doc/notes/notes-9.21.1.rst b/doc/notes/notes-9.21.1.rst
index 68cc258c8ec..46c4ef8e103 100644
--- a/doc/notes/notes-9.21.1.rst
+++ b/doc/notes/notes-9.21.1.rst
@@ -83,6 +83,12 @@ Feature Changes
   quotas. This should help in maintaining the cache from which query
   responses can be given. :gl:`#4219`
 
+- Improve performance for queries that require an NSEC3 wildcard proof.
+
+  Rather than starting from the longest matching part of the requested name,
+  lookup the shortest partial match. Most of the time this will be the actual
+  closest encloser. :gl:`#4460`
+
 - Follow the number of CPUs set by ``taskset``/``cpuset``.
 
   Administrators may wish to constrain the set of cores that