我正在尝试在此 sql 语法的底部添加一个 Total 行,但到目前为止还没有任何突破。我查看了以下内容,但两者都不符合我的条件。有人可以就此提供帮助吗。
Adding a total row to the end of query result
select dm.Builder ||' ('|| dm.Lot_Size || '''s)' as"Builder",count(sd.Address) "The Count",
dm."Construction_ID"
from input dm
left join data sd on sd.inputfk = dm.inputpk
and sd.Closing Date >= DATE '01/01/2017' and sd.Closing Date < DATE '06/30/2017'
where dm.Construction_ID = 'AJR'
group by dm.Builder,dm.Lot_Size, dm.Project_ID
having count(sd.Address) > 0
order by dm.Builder
当我运行它时:
Builder The Count Construction_ID
Jake's Homes (55's) 2 AJR
Jake's Homes (65's) 3 AJR
Maggie's Homes (65's) 5 AJR
Maggie's Homes (66's) 2 AJR
Maggie's Homes (75's) 3 AJR
Maggie's Homes (90's) 1 AJR
Total ----------> 16
最佳答案
你的 group by
有 dm.Project_ID, sd.Address
这可能是导致它的原因。
对于总数,你可以使用ROLLUP
:
试试这个:
select coalesce(dm.Builder || ' (' || dm.Lot_Size || '''s)', 'Total') as "Builder",
count(sd.Address) "The Count",
dm."Construction_ID"
from input dm
left join data sd on sd.inputfk = dm.inputpk
and sd.Closing date >= date '01/01/2017'
and sd.Closing date < date '06/30/2017'
where dm.Construction_ID = 'AJR'
group by rollup(dm.Builder || ' (' || dm.Lot_Size || '''s)')
having count(sd.Address) > 0
order by "Builder"
关于sql - 显示 SQL 表的总数,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/42232085/