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DS7/DSWeb/word/新协航_设计文档/数据库建表文档/20140225/许可证表增加悬空的重量.sql

54 lines
1.4 KiB
Transact-SQL

BEGIN TRANSACTION
SET QUOTED_IDENTIFIER ON
SET ARITHABORT ON
SET NUMERIC_ROUNDABORT OFF
SET CONCAT_NULL_YIELDS_NULL ON
SET ANSI_NULLS ON
SET ANSI_PADDING ON
SET ANSI_WARNINGS ON
COMMIT
BEGIN TRANSACTION
GO
ALTER TABLE dbo.Import_approval ADD
JustWriteoffs numeric(18, 6) NULL,
REMARK varchar(200) null
GO
ALTER TABLE dbo.Import_approval SET (LOCK_ESCALATION = TABLE)
GO
COMMIT
update Import_approval set JustWriteoffs=0
IF EXISTS (SELECT * FROM sys.views WHERE object_id = OBJECT_ID(N'[dbo].[vMsAppUsed]'))
DROP VIEW [dbo].[vMsAppUsed]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE VIEW [dbo].[vMsAppUsed]
AS
select app_id,appweight,used,selected,
appweight-used-usedweight-justwriteoffs remain,
appweight-usedweight-used-selected-justwriteoffs canbeused
from (select ap.id app_id,ap.[weight] as appweight,ap.usedweight,
case when selected is null then 0 else selected end selected,
case when used is null then 0 else used end used,
case when justwriteoffs is null then 0 else justwriteoffs end justwriteoffs
from import_approval ap
left join
(select T1.app_id,sum(T1.selected) selected,sum(T1.used) used from
(select app_id,
case cancellation when 0 then convert(numeric(18,6),[weight]) else 0.000000 end selected ,
case cancellation when 1 then convert(numeric(18,6),[weight]) else 0.000000 end used
from import_appstate) T1 group by T1.app_id)T2 on T2.app_id=ap.id)T3
GO