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20 lines
454 B
Transact-SQL
20 lines
454 B
Transact-SQL
ALTER TABLE sys_logininfor ADD client_key nvarchar(32) DEFAULT '' NULL
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GO
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EXEC sp_addextendedproperty
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'MS_Description', N'客户端',
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'SCHEMA', N'dbo',
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'TABLE', N'sys_logininfor',
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'COLUMN', N'client_key'
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GO
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ALTER TABLE sys_logininfor ADD device_type nvarchar(32) DEFAULT '' NULL
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GO
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EXEC sp_addextendedproperty
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'MS_Description', N'设备类型',
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'SCHEMA', N'dbo',
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'TABLE', N'sys_logininfor',
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'COLUMN', N'device_type'
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GO
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