From 651ffa2e340aaacd05248cef32f035804c161b2c Mon Sep 17 00:00:00 2001
From: alfred <stopit@yeah.net>
Date: Fri, 31 Aug 2018 16:53:22 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E4=BD=BF=E7=94=A8jdbc=E8=B0=83=E7=94=A8m?=
 =?UTF-8?q?etaData.getColumnCount()=E5=87=BD=E6=95=B0=E6=97=A0=E6=B3=95?=
 =?UTF-8?q?=E8=8E=B7=E5=8F=96=E6=AD=A3=E5=B8=B8=E5=88=97=E6=95=B0=E4=BF=A1?=
 =?UTF-8?q?=E6=81=AF=E7=9A=84=E9=97=AE=E9=A2=98=20#751?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../alibaba/druid/pool/ElasticSearchResultSetMetaDataBase.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/alibaba/druid/pool/ElasticSearchResultSetMetaDataBase.java b/src/main/java/com/alibaba/druid/pool/ElasticSearchResultSetMetaDataBase.java
index 1b8f4b77..ee3bb989 100644
--- a/src/main/java/com/alibaba/druid/pool/ElasticSearchResultSetMetaDataBase.java
+++ b/src/main/java/com/alibaba/druid/pool/ElasticSearchResultSetMetaDataBase.java
@@ -10,7 +10,7 @@
  * Created by allwefantasy on 8/31/16.
  */
 public class ElasticSearchResultSetMetaDataBase extends ResultSetMetaDataBase {
-    private final List<ColumnMetaData> columns = new ArrayList<ColumnMetaData>();
+    private final List<ColumnMetaData> columns = super.getColumns();
 
     public ElasticSearchResultSetMetaDataBase(List<String> headers) {
         for(String column:headers){