From c3133c0cbe706af2ceb7450e501685ef89eb341e Mon Sep 17 00:00:00 2001
From: Jason Mo <mohangjie1995@gmail.com>
Date: Wed, 16 Oct 2024 09:14:05 +0800
Subject: [PATCH] update

---
 system-variables.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/system-variables.md b/system-variables.md
index 062bedc3c50b..602959240964 100644
--- a/system-variables.md
+++ b/system-variables.md
@@ -4174,6 +4174,10 @@ SHOW WARNINGS;
 
 ### `tidb_partition_prune_mode` <span class="version-mark">从 v5.1 版本开始引入</span>
 
+> **警告：**
+>
+> 从 v8.5.0 开始，将该变量设置为 `static` 或 `static-only` 时会产生警告。该变量将在未来版本中废弃。
+
 - 作用域：SESSION | GLOBAL
 - 是否持久化到集群：是
 - 是否受 Hint [SET_VAR](/optimizer-hints.md#set_varvar_namevar_value) 控制：是