H2使用记录

DROP TABLE IF EXISTS JS_NOTE;

创建表
CREATE TABLE JS_NOTE(ID INT AUTO_INCREMENT PRIMARY KEY, title VARCHAR(255), link VARCHAR(255), `timestamp` timestamp NOT NULL)

修改
alter table `JS_NOTE` change column `timestamp` `timestamp` timestamp not null;

alter table `JS_NOTE` change column `timestamp` `timestamp` timestamp default current_timestamp() not null;