修复一些问题,主要是生效套餐

.config/dbhub.toml

@@ -1,7 +1,20 @@
 [[sources]]
 id = "main"
+description = "当前项目库"
 dsn = "postgresql://erp_pgsql:erp_2025@cxd.whcxd.cn:16159/junhong_cmp_test?sslmode=disable"
 
+[[sources]]
+id = "legacy_mysql"
+description = "老系统 MySQL 库，仅用于 AI 查询和迁移脚本准备"
+type = "mysql"
+host = "120.79.89.216"
+port = 3306
+database = "kyhl"
+user = "root"
+password = "XiWaJ9Eu%go9-2>g!xGp"
+sslmode = "disable"
+lazy = true
+
 [[tools]]
 name = "search_objects"
 source = "main"
@@ -11,3 +24,13 @@ name = "execute_sql"
 source = "main"
 readonly = true    # Only allow SELECT, SHOW, DESCRIBE, EXPLAIN
 max_rows = 1000     # Limit query results
+
+[[tools]]
+name = "search_objects"
+source = "legacy_mysql"
+
+[[tools]]
+name = "execute_sql"
+source = "legacy_mysql"
+readonly = true    # Only allow SELECT, SHOW, DESCRIBE, EXPLAIN
+max_rows = 5000     # Limit query results for migration exploration