From 0e94cc3e89a1cdae213782e5258ad046e2668c28 Mon Sep 17 00:00:00 2001
From: prinz <281208364@qq.com>
Date: Wed, 20 Sep 2023 16:24:22 +0800
Subject: [PATCH] fix Enhancement error 753

---
 .../Variable/system-variables/system-variables-overview.md     | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/docs/MatrixOne/Reference/Variable/system-variables/system-variables-overview.md b/docs/MatrixOne/Reference/Variable/system-variables/system-variables-overview.md
index 8bf686aed..addd814f0 100644
--- a/docs/MatrixOne/Reference/Variable/system-variables/system-variables-overview.md
+++ b/docs/MatrixOne/Reference/Variable/system-variables/system-variables-overview.md
@@ -102,5 +102,4 @@ __Note:__ The `LIKE` operator is used for fuzzy matching query strings, with % r
 
 ## Constraints
 
-1. To be compatible with MySQL, MatrixOne currently only implements syntax support for the system variables.
-2. MatrixOne is compatible with MySQL, except the `ONLY_FULL_GROUP_BY` mode; other modes of sql_mode only implement syntax support.
+MatrixOne is compatible with MySQL, and the SQL mode only supports the `ONLY_FULL_GROUP_BY` mode; other SQL modes are only supported by syntax and have no actual effect.