From 530a54635258a2e366638714ee94498d87e3d101 Mon Sep 17 00:00:00 2001
From: liqiang-fit2cloud <liqiang@fit2cloud.com>
Date: Thu, 14 Aug 2025 11:28:44 +0800
Subject: [PATCH] refactor: disable upgrade from v1 to v2.

---
 installer/start-all.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/installer/start-all.sh b/installer/start-all.sh
index 1d57f135..0011e9e0 100644
--- a/installer/start-all.sh
+++ b/installer/start-all.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-if [ -f "/opt/maxkb/PG_VERSION" ]; then
+if [ -f "/opt/maxkb/PG_VERSION" ] || [ -f "/var/lib/postgresql/data/PG_VERSION" ]; then
   # 如果是v1版本一键安装的的目录则退出
   echo -e "\033[1;31mFATAL ERROR: Upgrade from v1 to v2 is not supported.\033[0m"
   echo -e "\033[1;31mThe process will exit.\033[0m"