From cd14f6d7bd691ea82ab218463ff351d6a98c2b6b Mon Sep 17 00:00:00 2001
From: jillwx <11405550+jillwx@user.noreply.gitee.com>
Date: Sat, 7 Sep 2024 18:29:42 +0000
Subject: [PATCH] =?UTF-8?q?update=2012-dev-guide/12-4-4-functions.md.=20?=
 =?UTF-8?q?=E5=8E=9F=E6=96=87=EF=BC=9A=E8=8B=A5=E4=B8=BA=E8=B4=9F=E6=95=B0?=
 =?UTF-8?q?=20ROUND(-1.595658,3)=20=E8=BF=94=E5=9B=9E-1.599?=
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示例错误，根据上下文，现改为：

若为负数 ROUND(-1.598658,3) 返回-1.599

Signed-off-by: jillwx <11405550+jillwx@user.noreply.gitee.com>
---
 12-dev-guide/12-4-4-functions.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/12-dev-guide/12-4-4-functions.md b/12-dev-guide/12-4-4-functions.md
index 9d55c93..27e181c 100644
--- a/12-dev-guide/12-4-4-functions.md
+++ b/12-dev-guide/12-4-4-functions.md
@@ -308,7 +308,7 @@ greatsql> SELECT ROUND(1.598588,3);
 +-------------------+
 1 row in set (0.00 sec)
 ```
-若为负数 ROUND(-1.595658,3) 返回-1.599
+若为负数 ROUND(-1.598658,3) 返回-1.599
 ```sql
 greatsql> SELECT ROUND(-1.598588,3);
 +--------------------+
-- 
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