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摘要: 计算两个时间相差的天数 SELECT date_part('day',cast(now() as TIMESTAMP)-cast(create_time as TIMESTAMP)) FROM t_module_xxx; create_time 是 timestamp 类型。可以通过date_par 阅读全文
posted @ 2020-12-29 16:50 程序员自由之路 阅读(513) 评论(0) 推荐(0)