MySQL: Fractional Seconds

https://dev.mysql.com/doc/refman/8.0/en/fractional-seconds.html

CREATE TABLE fractional (c1 TIME(3), c2 DATETIME(3), c3 TIMESTAMP(4));

标签：8.0,en,Seconds,fractional,mysql,MySQL,Fractional
来源： https://www.cnblogs.com/dissipate/p/16522928.html