--函数定义
fn_values(cate,dates)
as
begin
endselect cate,dbo.fn_values(cate,dates) as T,dates
from up
group by cate,dates
这样是不是查询出来分几组就调用几次fn_values函数?
fn_values(cate,dates)
as
begin
endselect cate,dbo.fn_values(cate,dates) as T,dates
from up
group by cate,dates
这样是不是查询出来分几组就调用几次fn_values函数?
解决方案 »
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