From 4bbc2edb0e8465f104dc99e813cc2934bde12097 Mon Sep 17 00:00:00 2001
From: chenzhikai <895543892@qq.com>
Date: Wed, 19 Feb 2025 17:26:05 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84dsscmd=E8=AF=B4=E6=98=8E?=
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---
 content/zh/docs/ToolandCommandReference/dsscmd.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/content/zh/docs/ToolandCommandReference/dsscmd.md b/content/zh/docs/ToolandCommandReference/dsscmd.md
index 58820e472..8e6ec1ac1 100644
--- a/content/zh/docs/ToolandCommandReference/dsscmd.md
+++ b/content/zh/docs/ToolandCommandReference/dsscmd.md
@@ -93,8 +93,10 @@ openGauss部署资源池化模式且开启ss\_enable\_dss功能情况下，经
 -   创建文件
 
     ```
-    dsscmd touch <-p path> [-U UDS:socket_domain]
+    dsscmd touch <-p path> [-f flag] [-U UDS:socket_domain]
     ```
+    >![](public_sys-resources/icon-note.png) **说明：**
+    >- -f为创建文件时的功能参数，未指定时默认为0。当输入为2147483648（十六进制的0x80000000）时，表示该文件未写入数据前读取数据直接返回0，其他值未应用。
 
 -   显示API调用时间
 
-- 
Gitee