From 7332a596b6f07fcdaec38fba07e2956b19565552 Mon Sep 17 00:00:00 2001
From: kailixu <klxu@taosdata.com>
Date: Fri, 11 Oct 2024 13:45:44 +0800
Subject: [PATCH] docs: supplement description of show commands

---
 docs/zh/14-reference/03-taos-sql/24-show.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/zh/14-reference/03-taos-sql/24-show.md b/docs/zh/14-reference/03-taos-sql/24-show.md
index 71eb541361..51e9739def 100644
--- a/docs/zh/14-reference/03-taos-sql/24-show.md
+++ b/docs/zh/14-reference/03-taos-sql/24-show.md
@@ -33,7 +33,7 @@ SHOW CLUSTER ALIVE;
 ## SHOW CLUSTER MACHINES
 
 ```sql
-SHOW CLUSTER MACHINES;
+SHOW CLUSTER MACHINES;  // 从 TDengine 3.2.3.0 版本开始支持
 ```
 
 显示集群的机器码等信息。