标题: 联合查询 定义了过多字段 [打印本页] 作者: canghua 时间: 2008-4-23 09:38 标题: 联合查询 定义了过多字段 select * from 20080421
union select * from 20080421
union select * from 20080420
union select * from 20080419
union select * from 20080418
union select * from 20080417
union select * from 20080416
union select * from 20080415
union select * from 20080414
UNION select * from 20080413;