From 37ce1784ab61163b3534dedd7507b39e15a0ecb9 Mon Sep 17 00:00:00 2001
From: Marcus Eisele <marcus.eisele@gmail.com>
Date: Fri, 9 Feb 2018 21:14:45 +0100
Subject: [PATCH] Update MySQL validation query to use lightweight ping

Closes gh-11981
---
 .../main/java/org/springframework/boot/jdbc/DatabaseDriver.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot/src/main/java/org/springframework/boot/jdbc/DatabaseDriver.java b/spring-boot/src/main/java/org/springframework/boot/jdbc/DatabaseDriver.java
index c2eab5f49b..adf4984548 100644
--- a/spring-boot/src/main/java/org/springframework/boot/jdbc/DatabaseDriver.java
+++ b/spring-boot/src/main/java/org/springframework/boot/jdbc/DatabaseDriver.java
@@ -67,7 +67,7 @@ public enum DatabaseDriver {
 	 * MySQL.
 	 */
 	MYSQL("MySQL", "com.mysql.jdbc.Driver",
-			"com.mysql.jdbc.jdbc2.optional.MysqlXADataSource", "SELECT 1"),
+			"com.mysql.jdbc.jdbc2.optional.MysqlXADataSource", "/* ping */ SELECT 1"),
 
 	/**
 	 * Maria DB.