From a42feefb46b7e41d04fc4002128f3bc6f8adf46e Mon Sep 17 00:00:00 2001
From: yuwan <cqjay2010@163.com>
Date: Fri, 13 Nov 2020 11:05:11 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9C=89=E5=8F=8D=E5=BC=95=E5=8F=B7=E7=9A=84?=
 =?UTF-8?q?=E4=B8=8D=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java b/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java
index 5bfc699f..2681e55f 100755
--- a/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java
+++ b/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java
@@ -168,7 +168,7 @@ public enum DataBaseType {
         }
         StringBuilder builder = new StringBuilder();
         for (String column : columnName) {
-            builder.append(quoteColumnName(column)).append(",");
+            builder.append(column.contains("`") ? column : quoteColumnName(column)).append(",");
         }
         return builder.substring(0, builder.length() - 1);
     }