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select into 加字段的有关问题

发布时间: 2012-03-29 12:53:12 作者: rapoo

select into 加字段的问题
select *, ' ' as winsys, ' ' as bro into temp_bro20070917 from [20070917]
执行报错 列 ‘winsys’的宽度 0 无效。

我想在表复制的时候直接多加2个字段进去可以吗?难道要复制表后再加字段吗?

[解决办法]
select *, cast( ' ' as varchar(10)) as [winsys], cast( ' ' as varchar(10)) as bro into temp_bro20070917 from syscolumns

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