*dbname* true false utf8 *dbprefix*office_session es_id text true 64 Editing session id genesis_url text true 512 Relative to storage e.g. /welcome.odt genesis_hash text true To be sure the genesis did not change owner text true 64 oC user who created the session office_session_ei_index true true es_id ascending *dbprefix*office_op es_id text true 64 Editing session id seq integer true true Sequence number member text 128 true User and time specific opspec clob false json-string office_op_eis_index true es_id ascending seq ascending