`id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
`userid` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
`subject` VARCHAR(255) NOT NULL DEFAULT 'missing',
`mode` ENUM('add','sub') NOT NULL DEFAULT 'add',
`points` FLOAT(20,5) UNSIGNED NOT NULL DEFAULT 0.0000,
`id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
`userid` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
`subject` VARCHAR(255) NOT NULL DEFAULT 'missing',
`mode` ENUM('add','sub') NOT NULL DEFAULT 'add',
`points` FLOAT(20,5) UNSIGNED NOT NULL DEFAULT 0.0000,