數據庫查詢統計

select global_user_id,
case
when A.global_user_pri='' or not A.global_user_pri in (select PositionName from global_Position) then (select max(OrderId) from global_Position)
when A.global_user_pri in (select PositionName from global_Position) then (select OrderId from global_Position

where PositionName=A.global_user_pri)
end as OrderId
from global_user A

 

 

create procedure [dbo].[sp_CategoryDocStatic] 
 @flag nvarchar(50) ='pub'
As
 if(@flag='pub')
 begin
  select global_doc_dir_name,SUM(CASE global_doc_private WHEN 'F' THEN 1 ELSE 0 END) as 'pubNum',SUM(CASE global_doc_private WHEN 'T' THEN 1 ELSE 0 END) as 'priNum',count(*) as TotalNum from dbo.view_doc group by global_doc_dir_name order by  pubNum desc
 end
 else if(@flag='pri')
 begin
  select global_doc_dir_name,SUM(CASE global_doc_private WHEN 'F' THEN 1 ELSE 0 END) as 'pubNum',SUM(CASE global_doc_private WHEN 'T' THEN 1 ELSE 0 END) as 'priNum',count(*) as TotalNum from dbo.view_doc group by global_doc_dir_name order by  priNum desc
 end
 else if(@flag='total')
 begin
  select global_doc_dir_name,SUM(CASE global_doc_private WHEN 'F' THEN 1 ELSE 0 END) as 'pubNum',SUM(CASE global_doc_private WHEN 'T' THEN 1 ELSE 0 END) as 'priNum',count(*) as TotalNum from dbo.view_doc group by global_doc_dir_name order by  TotalNum desc
 end