set global alter_algorithm=INPLACE;
RENAME TABLE mysql.time_zone TO mysql.time_zone_BACKUP;
RENAME TABLE mysql.time_zone_name TO mysql.time_zone_name_BACKUP;
RENAME TABLE mysql.time_zone_transition TO mysql.time_zone_transition_BACKUP;
RENAME TABLE mysql.time_zone_transition_type TO mysql.time_zone_transition_type_BACKUP;
CREATE TABLE mysql.time_zone LIKE mysql.time_zone_BACKUP;
CREATE TABLE mysql.time_zone_name LIKE mysql.time_zone_name_BACKUP;
CREATE TABLE mysql.time_zone_transition LIKE mysql.time_zone_transition_BACKUP;
CREATE TABLE mysql.time_zone_transition_type LIKE mysql.time_zone_transition_type_BACKUP;
DROP TABLE mysql.time_zone;
DROP TABLE mysql.time_zone_name;
DROP TABLE mysql.time_zone_transition;
DROP TABLE mysql.time_zone_transition_type;
RENAME TABLE mysql.time_zone_BACKUP TO mysql.time_zone;
RENAME TABLE mysql.time_zone_name_BACKUP TO mysql.time_zone_name;
RENAME TABLE mysql.time_zone_transition_BACKUP TO mysql.time_zone_transition;
RENAME TABLE mysql.time_zone_transition_type_BACKUP TO mysql.time_zone_transition_type;
set global alter_algorithm=DEFAULT;