cql() :: binary
ip() :: :inet.ip_address
keyspace_name() :: String.t
select_columns() :: cql
select_indexes() :: cql
select_keyspace(keyspace_name) :: cql
select_keyspaces() :: cql
select_local() :: cql
select_peer(ip) :: cql
select_peers() :: cql
select_tables() :: cql