anchor.diff:  %%
   
   with_db(DbName, Options, {M,F,A}) ->
  +    erlang:put(io_priority, {interactive, DbName}),
       case couch_db:open(DbName, Options) of
       {ok, Db} ->
           rexi:reply(try
  
positive.code:     end.
  
  map_view(DbName, DDoc, ViewName, QueryArgs) ->
      {ok, Db} = couch_db:open(DbName, []),
      #view_query_args{
          limit = Limit,
  
negative.code:     final_response(Total, Acc#view_acc.offset).
  
  reduce_view(DbName, Group0, ViewName, QueryArgs) ->
      erlang:put(io_priority, {interactive, DbName}),
      {ok, Db} = couch_db:open(DbName, []),
      #view_query_args{
          group_level = GroupLevel,
  