聚合函数查询 group by having

SELECT
COUNT(p.id) AS statisticsCount,
c.dept,
c.type,
p.userId,
p.baiban
FROM
de_tbfw_order_schedulingperson p ,
de_tbfw_order_scheduling c
where
p.tbfwSchedulingId = c.id
and
date(c.paibanDate) BETWEEN '2014-07-1'
AND '2014-08-15'
AND
c.dept ='二组'
GROUP BY
p.userId,
c.dept,
c.type,
p.baiban