| id | user | team | month | result |
|----|-------|--------|-------|--------|
| 1 | Joe | red | sept | 100 |
| 2 | Joe | red | oct | 40 |
| 3 | Jim | red | sept | 70 |
| 4 | Jim | red | oct | 50 |
| 5 | Susy | red | sept | 40 |
| 6 | Tim | blue | sept | 60 |
| 7 | Tim | blue | oct | 100 |
| 8 | Betty | blue | sept | 70 |
| 9 | Dave | blue | sept | 20 |
| 10 | Stan | green | oct | 40 |
| 11 | Alan | green | sept | 80 |
| 12 | Tina | green | oct | 100 |
| 13 | Tina | green | sept | 30 |
| 14 | Rick | yellow | oct | 50 |
| 15 | Ellen | yellow | oct | 60 |
这是可能的。每个团队最多可以有2名用户获得最大成绩MYSQL
我需要为每个团队最多2位用户提供最大的结果。
如下面的结果是从每队2名球员得分最高:
| 1 | Joe | red | sept | 100 |
| 3 | Jim | red | sept | 70 |
| 7 | Tim | blue | oct | 100 |
| 8 | Betty | blue | sept | 70 |
| 12 | Tina | green | oct | 100 |
| 11 | Alan | green | sept | 80 |
| 15 | Ellen | yellow | oct | 60 |
| 14 | Rick | yellow | oct | 50 |
,或者被多次查询做到这一点的唯一途径?
'达2'?你的意思是因为一支球队可能只有一个结果? – Strawberry
是的,一个团队可能只有一个成员 – John