Synnefo

* Update 'attributes' table in mysql (backend):

    mysql> CREATE TABLE `attributes_new` (

               `serial` int(11) NOT NULL,

               `domain` varchar(255) COLLATE utf8_bin NOT NULL,

               `key` varchar(255) COLLATE utf8_bin NOT NULL,

               `value` varchar(255) COLLATE utf8_bin DEFAULT NULL,

               PRIMARY KEY (`serial`,`domain`,`key`),

               CONSTRAINT FOREIGN KEY (`serial`) REFERENCES `versions` (`serial`) ON DELETE CASCADE ON UPDATE CASCADE

           ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;

    mysql> insert into attributes_new select `serial`, 'pithos', `key`, `value` from attributes;

    mysql> drop table attributes;

    mysql> alter table attributes_new rename to attributes;