From 0eb1cf701e03d235f45e071ec492b4cffde8c38b Mon Sep 17 00:00:00 2001
From: liqiang-fit2cloud <liqiang@fit2cloud.com>
Date: Fri, 25 Jul 2025 17:19:39 +0800
Subject: [PATCH] refactor: enable pre_ping explicitly.

---
 apps/maxkb/conf.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/maxkb/conf.py b/apps/maxkb/conf.py
index 967bad7cc..da060f955 100644
--- a/apps/maxkb/conf.py
+++ b/apps/maxkb/conf.py
@@ -64,6 +64,7 @@ class Config(dict):
                 "POOL_SIZE": 20,
                 "MAX_OVERFLOW": int(self.get('DB_MAX_OVERFLOW')),
                 "RECYCLE": 1800,
+                "PRE_PING": True,
                 "TIMEOUT": 30
             }
         }