摘要: timestamp 01.SELECT now()::timestamp + '1 year'; 02.SELECT now()::timestamp + '1 month'; 03.SELECT now()::timestamp + '1 day'; 04.SELECT now()::timest 阅读全文
posted @ 2019-03-26 12:57 最爱江南小冷 阅读(7804) 评论(0) 推荐(0) 编辑