From bba1baecb7b07dff33e4c5d32253db5f4c1a0507 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Sun, 29 Sep 2019 23:29:45 +0200
Subject: [PATCH] doc: Clarify release notes item

Reported-by: Justin Pryzby <pryzby@telsasoft.com>
---
 doc/src/sgml/release-12.sgml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/src/sgml/release-12.sgml b/doc/src/sgml/release-12.sgml
index 3d7ce9fa102..43b1b81ad82 100644
--- a/doc/src/sgml/release-12.sgml
+++ b/doc/src/sgml/release-12.sgml
@@ -2267,7 +2267,8 @@ Author: Peter Eisentraut <peter@eisentraut.org>
 
       <para>
        Modifications of catalogs' <literal>reloptions</literal> and
-       autovacuum settings are now supported.
+       autovacuum settings are now supported.  (Setting <xref
+       linkend="guc-allow-system-table-mods"/> is still required.)
       </para>
      </listitem>
 
-- 
2.39.5