From 4eeb535946cbda5d0e6edbf51aa41e801a0eae86 Mon Sep 17 00:00:00 2001
From: Kevin Hu <kevinhu.sh@gmail.com>
Date: Fri, 12 Jul 2024 18:18:12 +0800
Subject: [PATCH] refine db connection (#1495)

### What problem does this PR solve?

### Type of change

- [x] Refactoring