Asp.net mysql中两列的总和
我在crystal report中工作,并生成基于性能的报告。这是我的问题Asp.net mysql中两列的总和,asp.net,mysql,Asp.net,Mysql,我在crystal report中工作,并生成基于性能的报告。这是我的问题 select mguser.userID, mguser.userName as Loger,date_format(trschedule.insDate,'%Y-%m-%d') as _Date, count(distinct trschedule.scheduleID) as Schedule_Count, count(*) segment_count FROM mguser 我想要这两列的总和——count(di
select mguser.userID, mguser.userName as Loger,date_format(trschedule.insDate,'%Y-%m-%d') as _Date,
count(distinct trschedule.scheduleID) as Schedule_Count, count(*) segment_count
FROM
mguser
我想要这两列的总和——count(distinct trschedule.scheduleID)作为Schedule\u count,count(*)segment\u count
我如何在mysql中做到这一点?以上查询的结果是什么……?非常感谢rana:)
select Loger,_Date, (Schedule_Count + segment_count) sum from
(
select mguser.userID, mguser.userName as Loger,
date_format(trschedule.insDate,'%Y-%m-%d') as _Date,
count(distinct trschedule.scheduleID) as Schedule_Count,
count(*) segment_count
FROM
mguser
)d