T-sql 递归构造连续日期序列

with t(d) as

(select GETDATE() union all select d +1 from t where d<GETDATE()+9)

select * from t



构造一个10天日期序列



 



with t(n,m) as

(select 1,getdate() union all select n+1,getdate()+n from t where n<10)

select m from t;



构造一个带序号的日期序列