From 9426a5a21c98da10f5a39febe87622a27b98c0ae Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Sat, 10 Jun 2023 11:45:13 +0900
Subject: [PATCH] docs: make TOC depth 3

---
 user_guide_src/source/database/configuration.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/user_guide_src/source/database/configuration.rst b/user_guide_src/source/database/configuration.rst
index b4e475b0bd..e227d038ae 100644
--- a/user_guide_src/source/database/configuration.rst
+++ b/user_guide_src/source/database/configuration.rst
@@ -4,7 +4,7 @@ Database Configuration
 
 .. contents::
     :local:
-    :depth: 2
+    :depth: 3
 
 .. note::
     See :ref:`requirements-supported-databases` for currently supported database drivers.