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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2022/02/03 21:21:34 UTC

[GitHub] [airflow] kazanzhy commented on pull request #21307: Fixed error in PostgresToGCSOperator on the empty resultset

kazanzhy commented on pull request #21307:
URL: https://github.com/apache/airflow/pull/21307#issuecomment-1029413486


   Actually, I think `_PostgresServerSideCursorDecorator` could be removed if `PostgresToGCSOperator.query` will be modified in this way:
   
   ```
   ...
   if self.use_server_side_cursor:
       cursor.itersize = self.cursor_itersize
       cursor.fetchone()
       cursor.scroll(0, mode='absolute')
    return cursor
    ```


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