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														 | 
														
															             SELECT id, out_video_id, platform, video_title, video_url, cover_url 
														 | 
														
														 | 
														
															             SELECT id, out_video_id, platform, video_title, video_url, cover_url 
														 | 
													
												
											
												
													
														| 
														 | 
														
															         to_download_videos = await self.db_client.async_select(select_sql, cursor_type=DictCursor) 
														 | 
														
														 | 
														
															         to_download_videos = await self.db_client.async_select(select_sql, cursor_type=DictCursor) 
														 |