From 25ab97cbe378be17f8e4c513b3d32823b9aa50df Mon Sep 17 00:00:00 2001
From: Wen Hui <wen.hui.ware@gmail.com>
Date: Mon, 20 Jul 2020 21:53:03 -0400
Subject: [PATCH] add missing caching command in client help (#7399)

(cherry picked from commit e035e5218f4245f5fa5eb0cafc56c572d9f4fa15)
---
 src/networking.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/networking.c b/src/networking.c
index 589a459d4..e3b62f151 100644
--- a/src/networking.c
+++ b/src/networking.c
@@ -2147,6 +2147,7 @@ void clientCommand(client *c) {
 "SETNAME <name>         -- Assign the name <name> to the current connection.",
 "UNBLOCK <clientid> [TIMEOUT|ERROR] -- Unblock the specified blocked client.",
 "TRACKING (on|off) [REDIRECT <id>] [BCAST] [PREFIX first] [PREFIX second] [OPTIN] [OPTOUT]... -- Enable client keys tracking for client side caching.",
+"CACHING  (yes|no)      -- Enable/Disable tracking of the keys for next command in OPTIN/OPTOUT mode.",
 "GETREDIR               -- Return the client ID we are redirecting to when tracking is enabled.",
 NULL
         };