From 8439fca9f58f24797c8d454bb741d1ff9fb0eebf Mon Sep 17 00:00:00 2001
From: zyyang <zyyang@taosdata.com>
Date: Tue, 19 Jan 2021 19:11:27 +0800
Subject: [PATCH] change

---
 .../src/main/java/com/taosdata/jdbc/TSDBDatabaseMetaData.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBDatabaseMetaData.java b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBDatabaseMetaData.java
index 9aed2df301..0e0995ddc4 100644
--- a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBDatabaseMetaData.java
+++ b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBDatabaseMetaData.java
@@ -679,7 +679,7 @@ public class TSDBDatabaseMetaData implements java.sql.DatabaseMetaData {
         // set up ColumnMetaDataList
         List<ColumnMetaData> columnMetaDataList = new ArrayList<>();
         ColumnMetaData colMetaData = new ColumnMetaData();
-        colMetaData.setColIndex(1);
+        colMetaData.setColIndex(0);
         colMetaData.setColName("TABLE_TYPE");
         colMetaData.setColSize(10);
         colMetaData.setColType(TSDBConstants.TSDB_DATA_TYPE_NCHAR);
-- 
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