WEEKDAY
Extracts the day of the week from a date. Monday is 0, Tuesday is 1, etc.
Syntax
WEEKDAY (dateobj)
Arguments
dateobj: a valid date, datetime, or parsable date string.
Return Type
Integer. If dateobj is not a valid date, returns NULL.
Examples
select weekday('2014-04-18');
+-----------------------+
| weekday('2014-04-18') |
+-----------------------+
| 4 |
+-----------------------+
Related Topics