From 6ff7ca4e1889f505bf21c9d307575a9110234f67 Mon Sep 17 00:00:00 2001
From: zyyang <69311263+zyyang-taosdata@users.noreply.github.com>
Date: Fri, 26 Mar 2021 17:04:04 +0800
Subject: [PATCH] Update docs.md

change jdbcType and SQLType
---
 documentation20/cn/08.connector/01.java/docs.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/documentation20/cn/08.connector/01.java/docs.md b/documentation20/cn/08.connector/01.java/docs.md
index 3ed7343579..30b485f9b6 100644
--- a/documentation20/cn/08.connector/01.java/docs.md
+++ b/documentation20/cn/08.connector/01.java/docs.md
@@ -471,9 +471,11 @@ TDengine 目前支持时间戳、数字、字符、布尔类型，与 Java 对
 | BIGINT            | java.lang.Long     |
 | FLOAT             | java.lang.Float    |
 | DOUBLE            | java.lang.Double   |
-| SMALLINT, TINYINT | java.lang.Short    |
+| SMALLINT	    | java.lang.Short    |
+| TINYINT           | java.lang.Byte     |
 | BOOL              | java.lang.Boolean  |
-| BINARY, NCHAR     | java.lang.String   |
+| BINARY            | byte array         |
+| NCHAR             | java.lang.String   |
 
 
 
-- 
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