MySQL的从多个表，多个GROUP BY和GROUP_CONCAT选择？(MySQL SELECT

我有我想在MySQ查询三个表。如下：

**Table: Leaderboard**
Name  | Score
------------
James | 1
Steve | 2
Dave  | 5

**Table: Actions**
Name  | Action       | Time
----------------------------
James | Ate an apple | 01:00
James | Kicked a dog | 02:00
Steve | Ate a dog    | 03:00
Steve | Kicked a hen | 01:00
Dave  | died         | 02:00

**Table: Items**
Name  | Item         | Time
----------------------------
James | Chainsaw     | 01:00
James | Hammer       | 01:05
James | Crowbar      | 01:10
Steve | Hammer       | 02:00
Steve | Egg          | 01:05
Dave  | Egg          | 01:05

我需要它选择每个玩家（ORDER BY Leaderboard.score DESC），并选择WHERE Actions.action LIKE“％吃”自己的最新动作，然后给所有Items.Item ORDER按时间倒序查询

因此，例如，输出应该是这样的

**Output**
Name   | Latest_Action | Items
Steve  | Ate a dog     | Hammer, Egg
James  | Ate an apple  | Crowbar, Hammer, Chainsaw

到目前为止，我曾尝试以下查询，但它的每个项目中多次GROUP_CONCAT返回

SELECT Leaderboard.Name, Actions.*, group_concat(Items.Item)
FROM Leaderboard, Actions, Items
WHERE Items.Name = Actions.Name
  AND Actions.Action LIKE 'Ate %'
  AND Actions.Name IN (SELECT Name FROM Leaderboard ORDER BY SCORE DESC)
GROUP BY Leaderboard.name

任何帮助非常感谢！

SELECT Leaderboard.Name,
  (SELECT Actions.Action
   FROM Actions
   WHERE Actions.Name = Leaderboard.Name
     AND Actions.Action LIKE 'Ate%'
   ORDER BY Time DESC
   LIMIT 1
  ) AS Latest_Action,
  GROUP_CONCAT(Items.Item
               ORDER BY Items.Time DESC
               SEPARATOR ', '
              ) AS Items
FROM Leaderboard
     LEFT JOIN Items ON Leaderboard.Name = Items.Name
GROUP BY Leaderboard.Name
HAVING Latest_Action IS NOT NULL
ORDER BY Leaderboard.Score DESC

结果验证SQL小提琴。