完成所有来源数据清洗和表格导入

config.example.json

@@ -11,6 +11,13 @@
     "end": "2026-02-26"
   },
   "daily_window_days": 2,
+  "backfill": {
+    "enabled": false,
+    "start": "",
+    "end": "",
+    "sources": [],
+    "ignore_sync_state": true
+  },
   "throttle": {
     "enabled": true,
     "per_message_delay_sec": 0.05,
@@ -23,5 +30,13 @@
     "password": "CHANGE_ME",
     "database": "jobs",
     "charset": "utf8mb4"
+  },
+  "mysql_cloud": {
+    "host": "CLOUD_DB_HOST",
+    "port": 3306,
+    "user": "jobs_user",
+    "password": "CHANGE_ME",
+    "database": "jobs",
+    "charset": "utf8mb4"
   }
 }