Re: [Maria-developers] 9c1e36696f3: MDEV-20025: ADD_MONTHS() Oracle function

Hi, Monty! On Apr 16, Michael Widenius wrote:

commit 9c1e36696f3 Author: Michael Widenius Date: Fri Feb 5 17:10:43 2021 +0200

diff --git a/mysql-test/suite/compat/oracle/r/func_add_months.result b/mysql-test/suite/compat/oracle/r/func_add_months.result new file mode 100644 index 00000000000..0e8ca1eef94 --- /dev/null +++ b/mysql-test/suite/compat/oracle/r/func_add_months.result @@ -0,0 +1,85 @@ +Test for ADD_MONTHS +CREATE TABLE t1(c1 int, c2 datetime, c3 date, c4 time, c5 timestamp); +INSERT INTO t1 VALUES (1, '2011-11-12 12:10:11', '2011-11-12', '12:10:11', '2011-11-12 12:10:11'); +INSERT INTO t1 VALUES (2, '2021-11-12 00:23:12', '2021-11-12', '00:23:12', '2021-11-12 00:23:12'); +INSERT INTO t1 VALUES (3, '2011-01-22 16:45:45', '2011-01-22', '16:45:45', '2011-01-22 16:45:45'); +INSERT INTO t1 VALUES (4, '2031-05-12 04:11:34', '2031-05-12', '04:11:34', '2031-05-12 04:11:34'); +INSERT INTO t1 VALUES (5, '2031-09-02 08:15:22', '2031-09-02', '08:15:22', '2031-09-02 08:15:22'); +INSERT INTO t1 VALUES (6, '0000-09-02 00:00:00', '0000-09-02', '00:00:00', '1980-09-02 00:00:00'); +INSERT INTO t1 VALUES (7, '9999-09-02', '9999-09-02', '00:00:00', '1980-09-02');

there's no last-day test here. Like ADD_MONTHS('2012-01-31', 1) = '2012-02-29' should be here, as Oracle manual specifically documents this case. Regards, Sergei