mysql - 在查询中使用having子句两次

Question

我有两个疑问

select a,b,c,count(d) as first_count from
test
group by a,b,c
having (count(c)>1)

第二个

    select a,b,c,count(d) as second_count  from
    test
    group by a,b,c
    having (count(c)>100)

如何在一个查询中执行上述操作，以便在我的结果中具有以下列:a,b,c,count(d) as first_count,count(d) as secondary_count

Answer 1

也许这会对你有帮助

 select a,b,c,(select count(d)  from test having (count(c)>1) )   as first_count,
              (select count(d)  from test having (count(c)>100) ) as second_count
 FROM test
 group by a,b,c