SQL汇总计数分组依据

当前有一个符合AWS红移的查询。为了计算输出的总数，我让一个接收者对这个组进行排序

select count(CASE WHEN event_name = 'c' THEN 1 END) 
from oe
where owner_id = $1
and rid = $2
and cid = $2
and rbid is not null 
group by recipient 
having count(CASE WHEN event_name = 'c' THEN 1 END) > 0
and count(CASE WHEN event_name = 'd' THEN 1 END) > 0

它的输出是这样的

5
4
1
1

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我希望能够，将这些数字相加，得出最终的数字，并计算行数。我怎样才能做到这一点呢？

这应该会给你想要的结果

select sum(sum_c), count(*) from (
 select count(CASE WHEN event_name = 'c' THEN 1 END) sum_c
from oe
where owner_id = $1
and rid = $2
and cid = $2
and rbid is not null 
group by recipient 
having count(CASE WHEN event_name = 'c' THEN 1 END) > 0
and count(CASE WHEN event_name = 'd' THEN 1 END) > 0) x;

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将整个查询放入sum将对所有得到的数字求和，并输出最终的求和数字。