partition 1

ALTER TABLE e_5136_copy
REORGANIZE PARTITION p_future INTO (
PARTITION p_202201 VALUES LESS THAN (TO_DAYS('2022-02-01 00:00:00')),
PARTITION p_future VALUES LESS THAN MAXVALUE);


ALTER TABLE e_5136
REORGANIZE PARTITION p_future INTO (
PARTITION p_202201 VALUES LESS THAN (TO_DAYS('2022-02-01 00:00:00')),
PARTITION p_202202 VALUES LESS THAN (TO_DAYS('2022-03-01 00:00:00')),
PARTITION p_202203 VALUES LESS THAN (TO_DAYS('2022-04-01 00:00:00')),
PARTITION p_202204 VALUES LESS THAN (TO_DAYS('2022-05-01 00:00:00')),
PARTITION p_202205 VALUES LESS THAN (TO_DAYS('2022-06-01 00:00:00')),
PARTITION p_202206 VALUES LESS THAN (TO_DAYS('2022-07-01 00:00:00')),
PARTITION p_202207 VALUES LESS THAN (TO_DAYS('2022-08-01 00:00:00')),
PARTITION p_202208 VALUES LESS THAN (TO_DAYS('2022-09-01 00:00:00')),
PARTITION p_202209 VALUES LESS THAN (TO_DAYS('2022-10-01 00:00:00')),
PARTITION p_202210 VALUES LESS THAN (TO_DAYS('2022-11-01 00:00:00')),
PARTITION p_202211 VALUES LESS THAN (TO_DAYS('2022-12-01 00:00:00')),
PARTITION p_202212 VALUES LESS THAN (TO_DAYS('2023-01-01 00:00:00')),
PARTITION p_future VALUES LESS THAN MAXVALUE);