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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 |
+-----------------------+

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