CREATE TABLE `users_2fa_keys` (
`uid` int not null,
`secret` varchar(100) not null,
`scratch1` varchar(50) not null,
`scratch2` varchar(50) not null,
`scratch3` varchar(50) not null,
`scratch4` varchar(50) not null,
`scratch5` varchar(50) not null,
`scratch6` varchar(50) not null,
`scratch7` varchar(50) not null,
`scratch8` varchar(50) not null,
`createdAt` datetime not null,
primary key(`uid`)
) CHARSET=utf8mb4 COLLATE utf8mb4_general_ci;