CREATE TABLE t1 ( f1 INTEGER, f2 char(20)) PARTITION BY RANGE(f1) SUBPARTITION BY HASH(f1) (PARTITION part1 VALUES LESS THAN (100)); SHOW CREATE TABLE t1; --exec ls var/master-data/test/t1* ALTER TABLE t1 ADD PARTITION (PARTITION part2 VALUES LESS THAN (200) (SUBPARTITION subpart21)); SHOW CREATE TABLE t1; --exec ls var/master-data/test/t1* DROP TABLE t1; CREATE TABLE t1 ( f1 INTEGER, f2 char(20)) PARTITION BY RANGE(f1) SUBPARTITION BY HASH(f1) (PARTITION part1 VALUES LESS THAN (100) (SUBPARTITION subpart11)); SHOW CREATE TABLE t1; --exec ls var/master-data/test/t1*