产生不同于其他查询的MySQL的结果结果

Question

这里是我的表

从上面

我的查询是

SELECT count_id, COUNT(questionID) AS qid 
FROM `sg_count` 
GROUP BY count_id 

它会得到输出

我还想要数（count_id）谁QID < 5第一次查询

Answer 1

尝试与此的使用效果 -

"SELECT count(qid) FROM (
    SELECT count_id, COUNT(questionID) AS qid FROM `sg_count` GROUP BY count_id 
) as count_data where qid < 5" ;