From f81d9ef108b147209403cfe1be54a6f8176aacfe 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

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.
---
 sql/sql_parse.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index c82ae8f0f5c..c487835c84e 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -3697,7 +3697,6 @@ 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())
     {