seconds_diff description Syntax example keywords seconds_diff description Syntax INT seconds_diff(DATETIME enddate, DATETIME startdate) The difference between the start ...

seconds_add description Syntax example keywords seconds_add description Syntax DATETIME SECONDS_ADD(DATETIME date, INT seconds) ADD a specified number of seconds from a ...

seconds_diff description Syntax example keywords seconds_diff description Syntax INT seconds_diff(DATETIME enddate, DATETIME startdate) 开始时间到结束时间相差几秒 example mysql > ...

seconds_sub description Syntax example keywords seconds_sub description Syntax DATETIME SECONDS_SUB(DATETIME date, INT seconds) Subtracts a specified number of seconds f...

seconds_diff description Syntax example keywords seconds_diff description Syntax INT seconds_diff(DATETIME enddate, DATETIME startdate) The difference between the start ...

seconds_diff description Syntax example keywords seconds_diff description Syntax INT seconds_diff(DATETIME enddate, DATETIME startdate) The difference between the start ...

seconds_sub description Syntax example keywords seconds_sub description Syntax DATETIME SECONDS_SUB(DATETIME date, INT seconds) 从日期时间或日期减去指定秒数 参数 date 可以是 DATETIME 或者 D...

seconds_add description Syntax example keywords seconds_add description Syntax DATETIME SECONDS_ADD(DATETIME date, INT seconds) 从日期时间或日期加上指定秒数 参数 date 可以是 DATETIME 或者 D...

EXPIRE key seconds *Refreshing expires *Differences in Redis prior 2.1.3 *Return value *Examples *Pattern: Navigation session *Appendix: Redis expires *Keys with an expire *...

Seconds1.6.0+ Seconds1.6.0+ moment . duration (). seconds (); moment . duration (). asSeconds (); To get the number of seconds in a duration, use moment.duration().s...