mysql建表加表注释_使用sql创建表并添加注释

Create table T_ErrorLogTable_tb

(

ELTID int identity(1,1) primary key,--编号

ELTTime date,--错误发生日期

ELTAddress nvarchar(50),--错误发生地址

ELTMessage nvarchar(200)--错误发生信息

)

--表注释 @value为注释内容 @leve12name为注释表名

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'错误信息表' , @level0type=N'SCHEMA',

@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_ErrorLogTable_tb'

--列注释 @value为注释内容 @leve12nane为注释列名

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'编号' ,

@level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_ErrorLogTable_tb',

@level2type=N'COLUMN',@level2name=N'ELTID';

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'错误发生日期' ,

@level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_ErrorLogTable_tb',

@level2type=N'COLUMN',@level2name=N'ELTTime';

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'错误发生地址' ,

@level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_ErrorLogTable_tb',

@level2type=N'COLUMN',@level2name=N'ELTAddress';

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'错误发生信息' ,

@level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_ErrorLogTable_tb',

@level2type=N'COLUMN',@level2name=N'ELTMessage';