From 32dc450a0926a84bcdb11d1d18e7b79e866eb807 Mon Sep 17 00:00:00 2001
From: Ian Barwick <barwick@gmail.com>
Date: Fri, 2 Feb 2018 18:33:43 +0900
Subject: [PATCH] doc: add note about replication slots and PostgreSQL upgrades

---
 doc/upgrading-repmgr.sgml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/doc/upgrading-repmgr.sgml b/doc/upgrading-repmgr.sgml
index 0620d905..0208db09 100644
--- a/doc/upgrading-repmgr.sgml
+++ b/doc/upgrading-repmgr.sgml
@@ -84,7 +84,11 @@
   <para>
     For further details please see the <ulink url="https://www.postgresql.org/docs/current/static/pgupgrade.html">pg_upgrade documentation</ulink>.
   </para>
-
+  <para>
+    If replication slots are in use, bear in mind these will <emphasis>not</emphasis>
+    be recreated by <application>pg_upgrade</application>. These will need to
+    be recreated manually.
+  </para>
  </sect1>