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apps/etl/connectors/feiqiu/database/operations.py

@@ -30,6 +30,16 @@ class DatabaseOperations:
     @property
     def _connect_timeout(self):
         return self._connection._connect_timeout
+
+    def ensure_open(self) -> bool:
+        """透传 DatabaseConnection.ensure_open()，重连后同步 self.conn 引用。"""
+        result = self._connection.ensure_open()
+        self.conn = self._connection.conn
+        return result
+
+    def rollback(self):
+        """透传 DatabaseConnection.rollback()。"""
+        self._connection.rollback()
     
     def batch_execute(self, sql: str, rows: list, page_size: int = 1000):
         """批量执行SQL"""