MySQL 8 崩溃子选择查询

Question

为什么这个查询在 MySql 8 中崩溃但在 Mysql 5 中运行良好？

SELECT * 
FROM   `sports` 
WHERE  EXISTS (SELECT *, 
                      (SELECT `id` 
                       FROM   `sport_events` 
                       WHERE  `tournament_id` = `tournaments`.`id` 
                              AND `status` = ? 
                              AND `sport_events`.`deleted_at` IS NULL 
                       ORDER  BY `created_at` DESC 
                       LIMIT  1) AS `live_event_id` 
               FROM   `tournaments` 
               WHERE  `sports`.`id` = `tournaments`.`sport_id`)

导致崩溃的查询部分就是这个嵌套的子选择

(SELECT `id` 
   FROM   `sport_events` 
   WHERE  `tournament_id` = `tournaments`.`id` 
          AND `status` = ? 
          AND `sport_events`.`deleted_at` IS NULL 
   ORDER  BY `created_at` DESC 
   LIMIT  1) AS `live_event_id` 

Answer 1

您 2 天前在 MySQL Community Slack 中提出了这个问题，您收到了 10 条回复，询问了一些细节。我们还在等待......