-type batch_query() :: {query, query(), values()} | {prepared, statement_id(), values()}.

-type batch_type() :: logged | unlogged | counter.

-type consistency_level() :: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10.

-type frame_flag() :: 0..1.

-type query() :: binary().

-type query_opts() ::
          #{batch_type => batch_type(),
            consistency_level => consistency_level(),
            page_size => pos_integer(),
            paging_state => binary(),
            pid => pid(),
            routing_key => routing_key(),
            skip_metadata => boolean(),
            timeout => pos_integer(),
            values => values()}.

-type routing_key() :: integer() | binary().

-type statement_id() :: binary().

-type stream() :: 0..32768.

-type value() :: binary().

-type values() :: [value()].