From 9b2897e1066ab3101c4a9036a2f27c83c4914599 Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Fri, 17 Jan 2020 16:45:42 +0100
Subject: [PATCH] auth: Use a hashed index instead of an ordered one for the
 key cache

---
 pdns/dnsseckeeper.hh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pdns/dnsseckeeper.hh b/pdns/dnsseckeeper.hh
index f280f4de98..0965fea847 100644
--- a/pdns/dnsseckeeper.hh
+++ b/pdns/dnsseckeeper.hh
@@ -25,6 +25,7 @@
 #include <vector>
 #include <boost/logic/tribool.hpp>
 #include <boost/multi_index_container.hpp>
+#include <boost/multi_index/hashed_index.hpp>
 #include <boost/multi_index/ordered_index.hpp>
 #include <boost/tuple/tuple_comparison.hpp>
 #include <boost/multi_index/key_extractors.hpp>
@@ -263,8 +264,8 @@ private:
   typedef multi_index_container<
     KeyCacheEntry,
     indexed_by<
-    ordered_unique<tag<KeyCacheTag>,member<KeyCacheEntry, DNSName, &KeyCacheEntry::d_domain> >,
-    sequenced<tag<SequencedTag>>
+      hashed_unique<tag<KeyCacheTag>,member<KeyCacheEntry, DNSName, &KeyCacheEntry::d_domain> >,
+      sequenced<tag<SequencedTag>>
     >
   > keycache_t;
   typedef multi_index_container<
-- 
2.47.2