<< F_FIRSTDAYLASTQUARTER | IBExpert UDF Functions | F_FIRSTDAYLASTMONTH >>

F_LASTDAYLASTQUARTER

• function from adhoc
• Compatible with UTF-8
• Input TIMESTAMP date optionally time
• Output TIMESTAMP date of last day of last quarter as date with time 00:00:00

Example

 SELECT '31.12.2018' AS ISCORRECT, F_LASTDAYLASTQUARTER('27.02.2019 15:00:00') FROM RDB$DATABASE;

Expected results:

 ISCORRECT       F_LASTDAYLASTQUARTER
 ========== =========================
 31.12.2018 2018-12-31 00:00:00.0000

Example

 SELECT '01.01.2018' AS ISCORRECT, F_LASTDAYLASTQUARTER('27.05.2018 15:00:00') FROM RDB$DATABASE;

Expected results:

 ISCORRECT       F_LASTDAYLASTQUARTER
 ========== =========================
 31.03.2018 2018-03-31 00:00:00.0000

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