Mysql 如何选择不带'；是否没有特定的列值？

我的数据如下所示：

group_id | meta_key | meta_value
----------------------------------------
    33   | has_foo  | definitely_has_foo
    33   | is_bar   | might_be_bar
    33   | a_key    | a_value
    65   | has_foo  | probably
    86   | something| something_else

我想选择所有的

组id

s，它们没有名为

has\u foo

的

meta\u键，在本例中为
86
。有办法吗

select group_id
from your_table
group by group_id
having sum(meta_key = 'has_foo') = 0

SELECT group_id 
FROM T
WHERE group_id NOT IN (SELECT group_id FROM T WHERE meta_key = 'has_foo')