From be416cfa3b6ec6faad3e0ac273fc8698de61094d Mon Sep 17 00:00:00 2001
From: Daniele Sciascia <daniele.sciascia@galeracluster.com>
Date: Mon, 13 Mar 2017 22:45:42 +0100
Subject: [PATCH] MW-86 Removed unnecessary wsrep_sync_wait before processing
 SQLCOM_REPLACE
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Sync waiting before processing SQLCOM_REPLACE was not necessary given that
this case falls through to processing of SQLCOM_INSERT. In case of
SQLCOM_REPLACE, wsrep_sync_wait would be called twice.

Signed-off-by: Jan Lindström <jan.lindstrom@mariadb.com>
---
 sql/sql_parse.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index c222adbbac2..52b18318849 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -3254,7 +3254,6 @@ end_with_restore_list:
     break;
   }
   case SQLCOM_REPLACE:
-      WSREP_SYNC_WAIT(thd, WSREP_SYNC_WAIT_BEFORE_INSERT_REPLACE);
 #ifndef DBUG_OFF
     if (mysql_bin_log.is_open())
     {