-
https://gist.github.com/941/d18605a06c7fc93b21ef#file-isucon4online-md
-
https://idobata.io/#/organization/isucon4/room/qualifier-sat
- 79-3-ncfwsd-kfyx-1beafa3b21174d81c2da5c4cb9456cee3b5580d8
mysql> show create table users \G
*************************** 1. row ***************************
Table: users
Create Table: CREATE TABLE users (
id int(11) NOT NULL AUTO_INCREMENT,
login varchar(255) NOT NULL,
password_hash varchar(255) NOT NULL,
salt varchar(255) NOT NULL,
PRIMARY KEY (id),
UNIQUE KEY login (login)
) ENGINE=InnoDB AUTO_INCREMENT=200001 DEFAULT CHARSET=utf8
1 row in set (0.00 sec)
mysql> show create table login_log \G
*************************** 1. row ***************************
Table: login_log
Create Table: CREATE TABLE login_log (
id bigint(20) NOT NULL AUTO_INCREMENT,
created_at datetime NOT NULL,
user_id int(11) DEFAULT NULL,
login varchar(255) NOT NULL,
ip varchar(255) NOT NULL,
succeeded tinyint(4) NOT NULL,
PRIMARY KEY (id)
) ENGINE=InnoDB AUTO_INCREMENT=70615 DEFAULT CHARSET=utf8
1 row in set (0.00 sec)