From 3ba651cc51adc1f7b9b70f872c39a16e28065cd4 Mon Sep 17 00:00:00 2001
From: Fortern <blueten.ki@gmail.com>
Date: Wed, 3 Sep 2025 12:12:36 +0800
Subject: [PATCH] MySQL common

---
 MySQL/common.sql | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/MySQL/common.sql b/MySQL/common.sql
index d010b81..809dc27 100644
--- a/MySQL/common.sql
+++ b/MySQL/common.sql
@@ -1,7 +1,10 @@
-# InnoDB引擎页大小
+# InnoDB引擎页大小，默认16k
 show global status like 'Innodb_page_size';
 
-# 查询用户
+# Buffer Pool 默认大小是 128M
+show variables like '%innodb_buffer_pool%';
+
+# 查询MySQL用户
 select *
 from mysql.user;