*dbname* true false utf8 *dbprefix*trusted_servers id integer 0 true 1 4 url text true 512 Url of trusted server url_hash text true 32 md5 hash of the url without the protocol token text 128 token used to exchange the shared secret shared_secret text 256 shared secret used to authenticate status integer 4 true 2 current status of the connection sync_token text 512 cardDav sync token url_hash true url_hash ascending