From 880643b9cd1b87c1afb376a9f9a6f5a1df7aa644 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Fri, 28 Feb 2020 11:29:59 -0500
Subject: [PATCH] Doc: correct thinko in pg_buffercache documentation.

Access to this module is granted to the pg_monitor role, not
pg_read_all_stats.  (Given the view's performance impact,
it seems wise to be restrictive, so I think this was the
correct decision --- and anyway it was clearly intentional.)

Per bug #16279 from Philip Semanchuk.

Discussion: https://postgr.es/m/16279-fcaac33c68aab0ab@postgresql.org
---
 doc/src/sgml/pgbuffercache.sgml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/src/sgml/pgbuffercache.sgml b/doc/src/sgml/pgbuffercache.sgml
index faf5a3115d..b5233697c3 100644
--- a/doc/src/sgml/pgbuffercache.sgml
+++ b/doc/src/sgml/pgbuffercache.sgml
@@ -24,8 +24,8 @@
  </para>
 
  <para>
-  By default use is restricted to superusers and members of the
-  <literal>pg_read_all_stats</literal> role. Access may be granted to others
+  By default, use is restricted to superusers and members of the
+  <literal>pg_monitor</literal> role. Access may be granted to others
   using <command>GRANT</command>.
  </para>