From: Robert Haas <rhaas@postgresql.org> Date: Sun, 27 Mar 2011 01:18:53 +0000 (-0400) Subject: Remove disclaimer stating that fsync=off slows down sync rep. X-Git-Tag: REL9_1_ALPHA5~8 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=de592e2669380d5f95766d2bbe583558772fb6ce;p=postgresql Remove disclaimer stating that fsync=off slows down sync rep. The underlying problem that caused this phenomenon was fixed by commit 92f4786fa9b730fd12cbfe973eb96addc6e98924. --- 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">