`iid` int unsigned NOT NULL DEFAULT 0 COMMENT 'Item id',
`uid` mediumint unsigned NOT NULL DEFAULT 0 COMMENT 'User id',
`hidden` boolean NOT NULL DEFAULT '0' COMMENT 'Marker to hide an item from the user',
`iid` int unsigned NOT NULL DEFAULT 0 COMMENT 'Item id',
`uid` mediumint unsigned NOT NULL DEFAULT 0 COMMENT 'User id',
`hidden` boolean NOT NULL DEFAULT '0' COMMENT 'Marker to hide an item from the user',