sql server 添加字段并且赋默认值和说明
时间:2022-03-14 03:00
alter table MonthEnd_Unit
add MEU_IsImport bit null default(0)
go
EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘,
@value=N‘是否是导入的月结‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘,
@level1type=N‘TABLE‘,@level1name=N‘MonthEnd_Unit‘,
@level2type=N‘COLUMN‘,@level2name=N‘MEU_IsImport‘
go