`quarter_last_day({date})`

Accepts a DateTime, DateOnly, or legacy Date object as input. Returns an object of the same type that corresponds to the last day of the quarter that contains the specified date.

Example

1SELECT OrderDate as "date", quarter_last_day(OrderDate) as "quarter_last_day" FROM "dates_sample_data";

date	quarter_last_day
2015-01-21 15:30:00	2015-03-31 00:00:00
2015-01-21 00:00:00	2015-03-31 00:00:00
2015-01-31 10:00:30	2015-03-31 00:00:00
2015-02-03 15:30:00	2015-03-31 00:00:00
2016-01-21 23:59:59	2016-03-31 00:00:00
2015-10-31 23:59:59	2015-12-31 00:00:00
2015-12-03 00:00:00	2015-12-31 00:00:00
2016-01-11 03:30:00	2016-03-31 00:00:00
2016-01-11 03:30:00	2016-03-31 00:00:00