ALTER TABLE [dbo].[CoreCmsInvoice] ADD [fileUrl] NVARCHAR (500) NULL;
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'·¢Æ±ÏÂÔصØÖ·', @level0type = N'SCHEMA', @level0name = N'dbo', @level1type = N'TABLE', @level1name = N'CoreCmsInvoice', @level2type = N'COLUMN', @level2name = N'fileUrl';