DB Info (/opt/couchbase/var/lib/couchbase/data/default/master.couch.1) - header at 0
   file format version: 11
   update_seq: 0
   purge_seq: 0
   crc: CRC-32
   doc count: 0
   deleted doc count: 0
   data size: 0 bytes
   B-tree size: 0 bytes
   total disk size: 34 bytes