Moving Balance
結果セット内の行の場所が重要だと思います。
次のようなことができます。
select date, invoice_type, amount
from
(
select date, invoice_type, amount from query1
union all
select date, invoice_type, amount from query2
)
order by date, case invoice_type when 'Moving Balance' then 1 else 0 end
これは、最初のクエリの結果に 2 番目のクエリの結果を最初に追加し、結果のリストを最初に日付で並べ替え、次に請求書の種類で並べ替えて、移動残高の行が最後になるようにします。
与えられた実際のクエリでは、次のようになります。
select date, invoice_type, amount
from
(
SELECT
CONVERT(VARCHAR(7),case_createddate, 111) AS Date,
case_invoicetype as invoice_type,
Sum(case_totalexvat) as amount
FROM cases AS ca
WHERE case_primaryCompanyid = 2174 and
datediff(m,case_createddate,getDate())
union all
select
CONVERT(VARCHAR(7),ca.case_createddate, 111) AS Date,
'Moving Balance' as Invoice_Type,
sum(mb.Amount) as Amount
from
cases as ca
left join (
select
case_primaryCompanyId as ID,
case_createdDate,
case_TotalExVat as Amount
from
cases
) mb
on ca. case_primaryCompanyId = mb.ID
and ca.case_createdDate >= mb.case_CreatedDate
where
ca.case_primaryCompanyId = 2174 and
ca.case_createdDate > DATEADD(m, -12, current_timestamp)
group by
case_primaryCompanyId,
CONVERT(VARCHAR(7),ca.case_createddate, 111)
order by ca.case_primaryCompanyid, CONVERT(VARCHAR(7),ca.case_createddate, 111)
)
order by date, case invoice_type when 'Moving Balance' then 1 else 0 end