From 3b3b27e91c16a6115577c175977d31169c27d1e4 Mon Sep 17 00:00:00 2001
From: YuCheng Hu <huyuchengus@gmail.com>
Date: Mon, 24 Mar 2025 12:18:55 -0400
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E6=95=B0=E6=8D=AE=E5=BA=93?=
 =?UTF-8?q?=E5=AF=BC=E8=88=AA=E8=BF=9E=E6=8E=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .idea/checkstyle-idea.xml   | 16 ++++++++++++++++
 _sidebar.md                 |  1 +
 article/journey/_sidebar.md |  4 ++--
 devops/database/_index.md   |  5 +++++
 devops/database/_sidebar.md |  2 ++
 5 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 .idea/checkstyle-idea.xml
 create mode 100644 devops/database/_index.md
 create mode 100644 devops/database/_sidebar.md

diff --git a/.idea/checkstyle-idea.xml b/.idea/checkstyle-idea.xml
new file mode 100644
index 0000000..e9f575b
--- /dev/null
+++ b/.idea/checkstyle-idea.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CheckStyle-IDEA" serialisationVersion="2">
+    <checkstyleVersion>10.21.3</checkstyleVersion>
+    <scanScope>JavaOnly</scanScope>
+    <copyLibs>true</copyLibs>
+    <option name="thirdPartyClasspath" />
+    <option name="activeLocationIds" />
+    <option name="locations">
+      <list>
+        <ConfigurationLocation id="bundled-sun-checks" type="BUNDLED" scope="All" description="Sun Checks">(bundled)</ConfigurationLocation>
+        <ConfigurationLocation id="bundled-google-checks" type="BUNDLED" scope="All" description="Google Checks">(bundled)</ConfigurationLocation>
+      </list>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/_sidebar.md b/_sidebar.md
index 2a92913..7d018e7 100644
--- a/_sidebar.md
+++ b/_sidebar.md
@@ -29,6 +29,7 @@
 - DevOps
     - [OS](devops/_index.md)
         - [linux](devops/os/linux.md)
+    - [数据库](devops/database/_index.md)
 - 职场和面试
     - [面试](work/interview/_index.md)
     - [职场](work/workplace/_index.md)
diff --git a/article/journey/_sidebar.md b/article/journey/_sidebar.md
index 6e10331..b620ca9 100644
--- a/article/journey/_sidebar.md
+++ b/article/journey/_sidebar.md
@@ -1,6 +1,6 @@
 - 2025
-- [温哥华（YVR）联程中转美国](/article/journey/2025/yvr-to-us.md)
-- [麓山行](/article/journey/2025/trip-to-lushan.md)
+  - [温哥华（YVR）联程中转美国](/article/journey/2025/yvr-to-us.md)
+  - [麓山行](/article/journey/2025/trip-to-lushan.md)
 - 2024
   - [探索新罕布什尔州宜居小城基恩](/article/journey/2024/trip-to-keene.md)
   - [我眼中的美国大选 2024](/article/journey/2024/my-eyes-on-the-us-election-2024.md)
\ No newline at end of file
diff --git a/devops/database/_index.md b/devops/database/_index.md
new file mode 100644
index 0000000..b8c453f
--- /dev/null
+++ b/devops/database/_index.md
@@ -0,0 +1,5 @@
+# DevOps 
+
+从字面上来看，"DevOps"一词是由英文 Development（开发）和 Operations（运维）组合而成，但它所代表的理念和实践要比单独或组合的两个词广阔的多。DevOps 涵盖了安全、协作方式、数据分析等许多方面。
+
+## OS 操作系统
\ No newline at end of file
diff --git a/devops/database/_sidebar.md b/devops/database/_sidebar.md
new file mode 100644
index 0000000..faa375d
--- /dev/null
+++ b/devops/database/_sidebar.md
@@ -0,0 +1,2 @@
+- [MariaDB/MySQL](/devops/database/mariadb.md)
+- PostgreSQL
\ No newline at end of file