摘要: 日期格式:20200409,20190922求月份差 hive: 经过测试: select months_between('2020-04','2019-09') from mid.dual --null select months_between('2020-04-02','2019-09-02' 阅读全文
posted @ 2020-04-11 09:48 毛丫头 阅读(13576) 评论(0) 推荐(1)