ALTER TABLE t1 ALGORITHM=INPLACE,
partition by key(b) partitions 6;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'partition by key(b) partitions 6' at line 2
ALTER TABLE t1 ALGORITHM=INPLACE
partition by key(b) partitions 6;
ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Detected unsupported change. Try ALGORITHM=COPY.
ALTER TABLE t1 ALGORITHM=COPY
partition by key(b) partitions 6;
ALTER TABLE t1
partition by key(b) partitions 6;
== verify_mysql_dd.inc ==