From c39c88705df6f869d827dddedf925e9f64eb3320 Mon Sep 17 00:00:00 2001 From: Graeme Fowler Date: Tue, 6 Mar 2018 11:32:08 +0000 Subject: [PATCH] Changelog entry for redis cluster MOVED handling --- doc/doc-txt/ChangeLog | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index 0b8e51658..060a4ffe4 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -8,6 +8,13 @@ options, and new features, see the NewStuff file next to this ChangeLog. Since Exim version 4.90 ----------------------- +GF/01 DEFER rather than ERROR on redis cluster MOVED response. + When redis_servers is set to a list of > 1 element, and the Redis servers + in that list are in cluster configuration, convert the REDIS_REPLY_ERROR + case of MOVED into a DEFER case instead, thus moving the query onto the + next server in the list. For a cluster of N elements, all N servers must + be defined in redis_servers. + JH/01 Replace the store_release() internal interface with store_newblock(), which internalises the check required to safely use the old one, plus the allocate and data copy operations duplicated in both (!) of the -- 2.25.1