From 185caaf3b1956300d87bdf48cdd91a7f89b515c3 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Mon, 4 Nov 2019 02:00:26 +0100
Subject: [PATCH 1/2] fix log_min_transaction_sample_rate docs

---
 doc/src/sgml/config.sgml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 0191ec84b1..48d7939d2d 100644
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -5988,6 +5988,7 @@ local0.*    /var/log/postgresql
          logs all statements for all transactions.
          <varname>log_transaction_sample_rate</varname> is helpful to track a
          sample of transaction.
+         Only superusers can change this setting.
         </para>
        <note>
         <para>
-- 
2.21.0