CREATE TABLE `collections` ( `userid` int(11) NOT NULL, `collectionid` smallint(6) NOT NULL, `name` varchar(32) NOT NULL, PRIMARY KEY (`userid`,`collectionid`), KEY `nameindex` (`userid`,`name`) ) ENGINE=InnoDB; CREATE TABLE `wbo` ( `username` int(11) NOT NULL, `collection` smallint(6) NOT NULL default '0', `id` varbinary(64) NOT NULL default '', `parentid` varbinary(64) default NULL, `predecessorid` varbinary(64) default NULL, `sortindex` int(11) default NULL, `modified` bigint(20) default NULL, `payload` longtext, `payload_size` int(11) default NULL, PRIMARY KEY (`username`,`collection`,`id`), KEY `parentindex` (`username`,`collection`,`parentid`), KEY `modified` (`username`,`collection`,`modified`), KEY `weightindex` (`username`,`collection`,`sortindex`), KEY `predecessorindex` (`username`,`collection`,`predecessorid`), KEY `size_index` (`username`,`payload_size`) ) ENGINE=InnoDB;