`pinned` boolean COMMENT 'The item is pinned on the profile page',
`notification-type` tinyint unsigned NOT NULL DEFAULT 0 COMMENT '',
PRIMARY KEY(`uid`,`iid`),
`pinned` boolean COMMENT 'The item is pinned on the profile page',
`notification-type` tinyint unsigned NOT NULL DEFAULT 0 COMMENT '',
PRIMARY KEY(`uid`,`iid`),