From 18b9dece606f73778e677e788c607c70798e9039 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=80=E6=BA=90=E6=B5=B7=E5=93=A5?= <fuhai999@gmail.com>
Date: Wed, 2 Aug 2023 19:47:32 +0800
Subject: [PATCH] doc: update docs

---
 docs/zh/base/auto-mapping.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/zh/base/auto-mapping.md b/docs/zh/base/auto-mapping.md
index 47b7b0bc..360c7186 100644
--- a/docs/zh/base/auto-mapping.md
+++ b/docs/zh/base/auto-mapping.md
@@ -155,6 +155,7 @@ select tb_account.*
      , max(tb_account.age) as maxAge
      , avg(tb_account.age) as avgAge
 where tb_account.id >= 100
+group by tb_account.age
 ```