From 57091261b4de513fde1275c216ef0ea1cfb0b1a2 Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Wed, 19 Oct 2011 02:42:09 +0000
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E8=AE=A1=E6=95=B0=E4=B8=8D?=
 =?UTF-8?q?=E6=AD=A3=E7=A1=AE=E7=9A=84bug?=
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git-svn-id: http://code.alibabatech.com/svn/druid/trunk@985 b9813039-fb51-4c41-a8b9-e21c2acb5095
---
 src/main/java/com/alibaba/druid/pool/DruidDataSource.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index 913f3395cd..80f59fb644 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -146,6 +146,9 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
         rollbackCount.set(0);
         startTransactionCount.set(0);
         reusePreparedStatement.set(0);
+        closedPreparedStatementCount.set(0);
+        preparedStatementCount.set(0);
+        transactionHistogram.reset();
     }
 
     public boolean isEnable() {