Question

我正在尝试寻找一种方法来动态更改最早日期字段的日期，因此，如果 TotalShipped = TotalOrdered ，那么我想将最早的日期取为这两个字段彼此不相等。

这是当前数据外观的一个示例

CREATE TABLE mytable (
  fsono INT
  , NAME VARCHAR(30)    
  , TS int
  , [TO] int   
  , [Date] date  
);

INSERT INTO mytable (fsono, NAME, TS, [TO], [Date])
  VALUES
    (1,'039069',1,1,'2019-3-19')
    , (2,'039069',1,1,'2019-3-19')
    , (3,'039069',1,0,'2019-3-20')
    , (4,'039069',1,0,'2019-3-21');

SELECT 
  sorels.fsono,
  sorels.finumber,
  sorels.frelease,
  fshipbook+fshipbuy+fshipmake as totalshipped,
  fjoqty + fbook + fbqty as totalordered,
  sorels.fduedate
FROM m2mdata35.dbo.sorels   
INNER JOIN somast on sorels.fsono=somast.fsono   
INNER JOIN soitem on sorels.fsono=soitem.fsono AND sorels.finumber=soitem.finumber   
LEFT JOIN inmastx on soitem.fpartno=inmastx.fpartno and soitem.fpartrev=inmastx.frev  
LEFT JOIN jomast on sorels.fstatus=jomast.fjobno 
LEFT JOIN slcdpmx on somast.fcustno=slcdpmx.fcustno  
LEFT JOIN syphon ON somast.fcontact=syphon.fcontact AND somast.fcustno=syphon.fcsourceid 
WHERE LEFT(somast.fstatus,1)<>'C' and fsocoord<>'IFP' and fsocoord<>'711' 
and somast.fsono='039069' 
Order By sorels.fsono, sorels.fduedate, sorels.finumber, sorels.frelease

这就是我想要的结果

CREATE TABLE myresults (
  fsono INT 
  , NAME VARCHAR(30)
  , TS int  
  , [TO] int   
  , [Date] date  
  , Earliest_Date date 
);

INSERT INTO myresults (fsono, NAME, TS, [TO], [Date], Earliest_Date)
  VALUES
    (1,'039069',1,1,'2019-3-19','2019-3-20')
    , (2,'039069',1,1,'2019-3-19','2019-3-20')
    , (3,'039069',1,0,'2019-3-20','2019-3-20')
    , (4,'039069',1,0,'2019-3-21','2019-3-20');

Answer 1

这是做到这一点的一种方法。

app.html

Answer 2

我最终使用了公用表表达式并加入了该表。

;with cte1 as (
SELECT Distinct 
sorels.fsono,
min(sorels.fduedate ) Over(Partition by sorels.fsono, Case when fshipbook+fshipbuy+fshipmake <> sorels.fjoqty + sorels.fbook + sorels.fbqty then 1 else 0 end ) as EarliestDate 
-----------

FROM m2mdata35.dbo.sorels     
INNER JOIN somast on sorels.fsono=somast.fsono  

WHERE LEFT(somast.fstatus,1)<>'C' 
and fsocoord<>'IFP' and fsocoord<>'711' 
and fshipbook+fshipbuy+fshipmake <> sorels.fjoqty + sorels.fbook + sorels.fbqty
)

select sorels.fsono, sorels.finumber, sorels.frelease,
Case when fshipbook+fshipbuy+fshipmake <> sorels.fjoqty + sorels.fbook + sorels.fbqty then 'T' else 'F' end as BackOrd,
sorels.fduedate, cte1.EarliestDate, 
--/*
sorels.fjoqty ,
sorels.fbqty,
fshipbook+fshipbuy+fshipmake as totalshipped,
sorels.fjoqty + sorels.fbook + sorels.fbqty as totalordered,
inwork.fcpro_id,
inwork.fdept,
soitem.fsource as 'soitem.fsource',
sorels.funetprice,
sorels.fshptoaddr as 'sorels.fshptoaddr',
somast.fshptoaddr as 'somast.fshptoaddr',
syaddr.fccompany,
sorels.fstatus ,
jomast.fjobno,
jomast.fstatus AS 'jomast.fstatus', 
soitem.fenumber,
soitem.fquantity,
sorels.forderqty,   
somast.fcustno,
soitem.fac,
soitem.fpartno,
soitem.fpartrev,
incros.fcrosspart,
somast.fcompany,
slcdpmx.fcusrchr1,
left(somast.fcfname,1) as 'somast.fcfname',
somast.fcontact,
syphon.fctitle,
soitem.fgroup as 'soitem.fgroup',
soitem.fprodcl as 'soitem.fprodcl',
soitem.manualplan,
--inmast.fsource as 'soitem.fsource',
inmast.fgroup AS 'inmast.fgroup',
inmast.fbuyer as 'inmast.fbuyer' ,
inmast.fprodcl as 'inmast.fpodcl',
inmast.fnusrcur1 as 'inmast.fnusrcur1' ,
inmast.fproqty as 'inmast.fproqty',
inmast.fbook as 'inmast.fbook',
inmast.fonhand 'inmast.fonhand',
inmast.frevdt 'inmast.frevdt',   
somast.fshipvia,
cspopup.fcpoptext,
somast.fstatus AS 'somast.fstatus',
somast.fsocoord,
somast.fordername,
somast.fcustpono,
somast.fcusrchr1 AS 'somast.fcusrchr1',
somast.fcusrchr2,
somast.fcusrchr3,
somast.forderdate,
sorels.fpostatus,   
sorels.fshipbook,
sorels.fshipbuy,
sorels.fshipmake,
sorels.fshpbefdue,
sorels.fsplitshp,
soitem.fshipitem,
soitem.fmultiple,
sorels.fstatus as 'sorels.fstatus',
sorels.fshipbook + sorels.fshipbuy + sorels.fshipmake AS 'qtyshipped',
sorels.forderqty - sorels.fshipbook + sorels.fshipbuy + sorels.fshipmake AS 'qtyship', 
jodrtg.fnqty_comp - sorels.fshipbook + sorels.fshipbuy + sorels.fshipmake - jodrtg.fnqty_move AS 'availtoship'
--*/

from sorels 
LEFT JOIN cte1 on sorels.fsono=cte1.fsono 
INNER JOIN soitem on sorels.fsono+sorels.finumber=soitem.fsono+soitem.finumber  
INNER JOIN somast on sorels.fsono=somast.fsono  

--/*
LEFT JOIN cspopup ON 'SHIPVIA             '+somast.fshipvia=cspopup.fcpopkey+cspopup.fcpopval
LEFT JOIN inmast on soitem.fpartno+soitem.fpartrev=inmast.fpartno+inmast.frev 
LEFT JOIN incros on inmast.fpartno+inmast.frev=incros.fpartno+incros.fcpartrev
LEFT JOIN jomast on sorels.fstatus=jomast.fjobno 
LEFT JOIN joitem on jomast.fjobno=joitem.fjobno
LEFT JOIN jodrtg on jomast.fjobno=jodrtg.fjobno 
LEFT JOIN inwork on jodrtg.fpro_id=inwork.fcpro_id
LEFT JOIN slcdpmx on somast.fcustno=slcdpmx.fcustno  
LEFT JOIN syphon ON somast.fcontact=syphon.fcontact AND somast.fcustno=syphon.fcsourceid 
LEFT JOIN syaddr ON 'SLCDPM    '+somast.fcustno+'S'+sorels.fshptoaddr=syaddr.fcalias+syaddr.fcaliaskey+syaddr.fcaddrtype+syaddr.fcaddrkey 
--*/

WHERE LEFT(somast.fstatus,1)<>'C' 
and fsocoord<>'IFP' and fsocoord<>'711' 

Order by cte1.EarliestDate, sorels.fsono, BackOrd, sorels.finumber, sorels.frelease

如何动态更改行？

2 个答案: