SET FOREIGN_KEY_CHECKS = 0; ALTER TABLE chuni_score_playlog ADD COLUMN regionId INT, ADD COLUMN machineType INT; ALTER TABLE chuni_static_events ADD COLUMN startDate TIMESTAMP NOT NULL DEFAULT current_timestamp(); ALTER TABLE chuni_profile_data ADD COLUMN rankUpChallengeResults JSON; ALTER TABLE chuni_static_login_bonus DROP FOREIGN KEY chuni_static_login_bonus_ibfk_1; ALTER TABLE chuni_static_login_bonus_preset CHANGE COLUMN id presetId INT NOT NULL; ALTER TABLE chuni_static_login_bonus_preset DROP PRIMARY KEY; ALTER TABLE chuni_static_login_bonus_preset DROP INDEX chuni_static_login_bonus_preset_uk; ALTER TABLE chuni_static_login_bonus_preset ADD CONSTRAINT chuni_static_login_bonus_preset_pk PRIMARY KEY (presetId, version); ALTER TABLE chuni_static_login_bonus ADD CONSTRAINT chuni_static_login_bonus_ibfk_1 FOREIGN KEY (presetId, version) REFERENCES chuni_static_login_bonus_preset(presetId, version) ON UPDATE CASCADE ON DELETE CASCADE; SET FOREIGN_KEY_CHECKS = 1;