extract
Description
Syntax:
INT extract(unit FROM DATETIME)
This function extracts the value of the specified time unit from DATETIME. The time unit can be year, day, hour, minute, or second.
Example
mysql> select extract(year from '2022-09-22 17:01:30') as year,
-> extract(month from '2022-09-22 17:01:30') as month,
-> extract(day from '2022-09-22 17:01:30') as day,
-> extract(hour from '2022-09-22 17:01:30') as hour,
-> extract(minute from '2022-09-22 17:01:30') as minute,
-> extract(second from '2022-09-22 17:01:30') as second;
+------+-------+------+------+--------+--------+
| year | month | day | hour | minute | second |
+------+-------+------+------+--------+--------+
| 2022 | 9 | 22 | 17 | 1 | 30 |
+------+-------+------+------+--------+--------+Keywords
extract