`fiscal_year_first_day({date})`

Accepts a DateTime, DateOnly, or legacy Date object as input. Returns an object of the same type that corresponds to the first day of the fiscal year that contains the specified date. By default, the fiscal year begins on February 1.

Example

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

date	year_first_day
2015-01-21 15:30:00	2014-02-01 00:00:00
2015-01-21 00:00:00	2014-02-01 00:00:00
2015-01-31 10:00:30	2014-02-01 00:00:00
2015-02-03 15:30:00	2015-02-01 00:00:00
2016-01-21 23:59:59	2015-02-01 00:00:00
2015-10-31 23:59:59	2015-02-01 00:00:00
2015-12-03 00:00:00	2015-02-01 00:00:00
2016-01-11 03:30:00	2015-02-01 00:00:00
2016-01-11 03:30:00	2015-02-01 00:00:00