18 lines
487 B
Transact-SQL
18 lines
487 B
Transact-SQL
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--SUBQHSE_V2024-12-10-xiaj
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--1、给管道表添加SN序列号
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IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_Piping' AND COLUMN_NAME = 'SN')
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BEGIN
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ALTER TABLE Transfer_Piping ADD SN INT NOT NULL DEFAULT 1000;
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END
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GO
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--2、给仪表表添加SN序列号
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IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Transfer_Instrumentation' AND COLUMN_NAME = 'SN')
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BEGIN
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ALTER TABLE Transfer_Instrumentation ADD SN INT NOT NULL DEFAULT 1000;
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END
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GO |