摘要: 1 -- 根据指定日期找出前后30天内生日的客户 2 select 3 t2.day as etl_dt 4 ,t1.id 5 ,t1.day 6 ,t2.flag_first 7 ,t2.flag_last 8 ,concat(year(t1.day) - 1,t2.day_first) as day_first_1 9 ... 阅读全文
posted @ 2018-08-16 12:39 chenzechao 阅读(324) 评论(0) 推荐(0)