From de592e2669380d5f95766d2bbe583558772fb6ce Mon Sep 17 00:00:00 2001
From: Robert Haas <rhaas@postgresql.org>
Date: Sat, 26 Mar 2011 21:18:53 -0400
Subject: [PATCH] Remove disclaimer stating that fsync=off slows down sync rep.

The underlying problem that caused this phenomenon was fixed by commit
92f4786fa9b730fd12cbfe973eb96addc6e98924.
---
 doc/src/sgml/high-availability.sgml | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/doc/src/sgml/high-availability.sgml b/doc/src/sgml/high-availability.sgml
index 40b8b7393f..f6308dd784 100644
--- a/doc/src/sgml/high-availability.sgml
+++ b/doc/src/sgml/high-availability.sgml
@@ -1013,12 +1013,6 @@ synchronous_replication = on
     the rate of generation of WAL data.
    </para>
 
-   <para>
-    Replies are only sent when WAL is written to disk, so setting
-    <varname>fsync</> to <literal>off</> on the standby will significantly
-    reduce performance of synchronous replication and should be avoided.
-   </para>
-
    </sect3>
 
    <sect3 id="synchronous-replication-ha">
-- 
2.40.0