MYSQL
設置updated_at 和 created_at 自動添加:
ALTER TABLE devlist MODIFY updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP NOT NULL;
ALTER TABLE devlist MODIFY created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL;
設置updated_at 和 created_at 自動添加:
ALTER TABLE devlist MODIFY updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP NOT NULL;
ALTER TABLE devlist MODIFY created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL;