From dbe9564c2f34a83de6b8482fa17426073236fb7f Mon Sep 17 00:00:00 2001
From: sand <sand@sands-MacBook-Pro.local>
Date: Fri, 24 Aug 2012 11:06:31 +0800
Subject: [PATCH] add init check for mysql

---
 src/main/java/com/alibaba/druid/pool/DruidDataSource.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index 0bfe1f2bb8..c9edf0ab3e 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -525,6 +525,8 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
             if (driver.getMajorVersion() == 10 && isUseOracleImplicitCache()) {
                 this.getConnectProperties().setProperty("oracle.jdbc.FreeMemoryOnEnterImplicitCache", "true");
             }
+        } else if (JdbcUtils.MYSQL.equals(this.dbType)) {
+            LOG.warn("Your dbType is mysql, recommend set testWhileIdle is true and validationQuery shoud not be null");
         }
     }