--SUBQHSE_V2024-12-10-xiaj

--1、给管道表添加SN序列号
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_Piping' AND COLUMN_NAME = 'SN')
BEGIN
	ALTER TABLE Transfer_Piping ADD SN INT NOT NULL DEFAULT 1000;
END

GO
--2、给仪表表添加SN序列号
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_Instrumentation' AND COLUMN_NAME = 'SN')
BEGIN
	ALTER TABLE Transfer_Instrumentation ADD SN INT NOT NULL DEFAULT 1000;
END

GO
--3、给静设备表添加SN序列号
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_StaticEquipment' AND COLUMN_NAME = 'SN')
BEGIN
	ALTER TABLE Transfer_StaticEquipment ADD SN INT NOT NULL DEFAULT 1000;
END

GO

--4、给动设备表添加SN序列号
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_RotatingEquipment' AND COLUMN_NAME = 'SN')
BEGIN
	ALTER TABLE Transfer_RotatingEquipment ADD SN INT NOT NULL DEFAULT 1000;
END

GO


--5、给电气表添加SN序列号
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_Electrical' AND COLUMN_NAME = 'SN')
BEGIN
	ALTER TABLE Transfer_Electrical ADD SN INT NOT NULL DEFAULT 1000;
END

GO


--6、给土建表添加SN序列号
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_Civil_Structure' AND COLUMN_NAME = 'SN')
BEGIN
	ALTER TABLE Transfer_Civil_Structure ADD SN INT NOT NULL DEFAULT 1000;
END

GO

--7、给电信表添加SN序列号
IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_Telecom' AND COLUMN_NAME = 'SN')
BEGIN
	ALTER TABLE Transfer_Telecom ADD SN INT NOT NULL DEFAULT 1000;
END

GO