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LAST_DAY

Finds the month of the input date, and then returns a date object containing the last day of that month.

Syntax

LAST_DAY (dateobj)

Arguments

  • dateobj: a valid date, datetime, or parsable date string

Return Type

Date object. If dateobj is not a valid date, returns NULL.

Examples

select last_day('2019-01-01 05:06');
+------------------------------+
| last_day('2019-01-01 05:06') |
+------------------------------+
| 2019-01-31                   |
+------------------------------+

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