SQL SERVER 擴展屬性的操做方法

將數據庫遷移到 Azure SQL 數據庫時出現錯誤，不支持擴展屬性「MS_Description」，所以就如何操做擴展屬性進行在此記錄。

 

查詢擴展屬性

SELECT *,OBJECT_NAME(major_id) AS obj_name FROM sys.extended_properties

 

添加擴展屬性

EXEC sp_addextendedproperty 
@name = N'MS_Description',
@value = N'This is a table description on [T8](2).',
@level0type = N'SCHEMA', @level0name = N'dbo',
@level1type = N'TABLE', @level1name = N'T8'
GO

 

修改擴展屬性

EXEC sp_updateextendedproperty 
@name = N'MS_Description',
@value = N'This is a column description on [id](3).',
@level0type = N'SCHEMA', @level0name = N'dbo',
@level1type = N'TABLE', @level1name = N'T8',
@level2type = N'COLUMN', @level2name = N'id'
GO

 

 

刪除擴展屬性

EXEC sp_dropextendedproperty @name = N'MS_Description', @level0type = N'SCHEMA', @level0name = N'dbo', @level1type = N'TABLE', @level1name = N'FilterPageItem', @level2type = N'COLUMN', @level2name = N'ColIndex' GO