摘要: 时间相加减select date_part('day', '2015-01-15 17:05'::timestamp - '2013-01-14 16:05'::timestamp);select ('2015-01-15 17:05'::timestamp)::date - ('2015-01-1 阅读全文
posted @ 2021-01-06 08:54 断魂刀王 阅读(824) 评论(0) 推荐(0)