-- https://dev.mysql.com/doc/refman/8.0/en/alter-table-partition-operations.html ALTER TABLE t1 ADD PARTITION (PARTITION p3 VALUES LESS THAN (2002)); ALTER TABLE t1 DROP PARTITION p0, p1; ALTER TABLE t1 DISCARD PARTITION p2, p3 TABLESPACE; ALTER TABLE t1 IMPORT PARTITION p2, p3 TABLESPACE; ALTER TABLE t1 TRUNCATE PARTITION p0; ALTER TABLE t1 TRUNCATE PARTITION p1, p3; ALTER TABLE t2 COALESCE PARTITION 2; ALTER TABLE t1 ANALYZE PARTITION p1, ANALYZE PARTITION p2; ALTER TABLE t1 ANALYZE PARTITION p1, CHECK PARTITION p2; ALTER TABLE t1 ANALYZE PARTITION p1, p2; ALTER TABLE t1 ANALYZE PARTITION p1; ALTER TABLE t1 CHECK PARTITION p2;