自动递增列的设置

alter table member auto_increment=460

创建mysql数据表,设置id列递增、主键
create table running_log
(
  id int primary key auto_increment,
  routename varchar(255),
   log varchar(255),
   time datetime
);

往有递增数据列的数据表插入新的数据行

1、INSERT INTO running_log (id, routename, log, time) VALUES ('null', 'yunnan-101', '测试文本', '2019-08-15 00:00:00');
2、INSERT INTO running_log (routename, log, time) VALUES ('yunnan-101', '测试文本', '2019-08-15 00:00:00');

cnblog

posted @ 2021-06-24 14:23  zae  阅读(70)  评论(0编辑  收藏  举报