PostgreSQL日期相关

PostgreSQL日期相关


PostgreSQL日期相减得到整数

天数相减得到整数,执行下面的SQL:

select to_number(date_trunc('day','2023-08-18 00:00:00'::TIMESTAMP - '2023-08-10 00:00:00'::TIMESTAMP + INTERVAL '1 day')::text, '9999999999999') as "日期差";

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转载自blog.csdn.net/tttzzzqqq2018/article/details/132344755