LiuBo

等 https://github.com/matrixorigin/matrixone/pull/15448 合并进去

等 https://github.com/matrixorigin/matrixone/pull/15448 合并进去

需要再问一下张旭为什么pr关掉了

日志中看到logtail stream closed 信息，看日志是因为tn在31分16秒是发生了重启： https://grafana.ci.matrixorigin.cn/explore?panes=%7B%227jw%22:%7B%22datasource%22:%22loki%22,%22queries%22:%5B%7B%22refId%22:%22A%22,%22expr%22:%22%7Bnamespace%3D%5C%22mo-big-data-20240508%5C%22,%20matrixorigin_io_component%3D%5C%22DNSet%5C%22%7D%22,%22queryType%22:%22range%22,%22datasource%22:%7B%22type%22:%22loki%22,%22uid%22:%22loki%22%7D,%22editorMode%22:%22builder%22,%22maxLines%22:5000%7D%5D,%22range%22:%7B%22from%22:%221715167873000%22,%22to%22:%221715167923000%22%7D%7D%7D&schemaVersion=1&orgId=1

这个很难复现，找到对应的场景，建议降级到s1

no progress

``` SELECT * FROM (select `statement`,system.statement_info.statement_id,IF(`status`='Running', TIMESTAMPDIFF(MICROSECOND,`request_at`,now())*1000, `duration`) AS `duration`,`status`,`query_type`,`request_at`,system.statement_info.response_at,`user`,`database`,`transaction_id`,`session_id`,`rows_read`,`bytes_scan`,`result_count`,IF(status = 'Running', NULL, IF(cu IS NULL, (JSON_UNQUOTE(JSON_EXTRACT(stats, '$[1]')) * 7.43e-14 + JSON_UNQUOTE(JSON_EXTRACT(stats, '$[2]')) * 6.79e-24 * duration + JSON_UNQUOTE(JSON_EXTRACT(stats, '$[3]'))...

https://github.com/matrixorigin/matrixone/pull/12884 will fix this issue

https://github.com/matrixorigin/matrixone/pull/12884 has been merged

dup with #13288