From 79812ae3ca02b72e37b553193a25529172386a6b Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Sat, 14 May 2011 03:22:05 +0000
Subject: [PATCH] git-svn-id: http://code.alibabatech.com/svn/druid/trunk@62
 b9813039-fb51-4c41-a8b9-e21c2acb5095

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

diff --git a/src/main/java/com/alibaba/druid/mock/MockDriver.java b/src/main/java/com/alibaba/druid/mock/MockDriver.java
index 5078f27b21..57aae77516 100644
--- a/src/main/java/com/alibaba/druid/mock/MockDriver.java
+++ b/src/main/java/com/alibaba/druid/mock/MockDriver.java
@@ -105,6 +105,8 @@ public class MockDriver implements Driver {
 
         if ("SELECT 1".equalsIgnoreCase(sql)) {
             rs.getRows().add(new Object[] { 1 });
+        } else if ("SELECT NULL".equalsIgnoreCase(sql)) {
+                rs.getRows().add(new Object[] { null });
         } else if ("SELECT NOW()".equalsIgnoreCase(sql)) {
             rs.getRows().add(new Object[] { new java.sql.Timestamp(System.currentTimeMillis()) });
         } else if ("SELECT value FROM _int_1000_".equalsIgnoreCase(sql)) {