anchor.diff:                                VBM = case ns_bucket:bucket_type(BucketInfo) of
                                           membase ->
                                               [{vBucketServerMap,
  -                                             ns_bucket:json_map_from_config(
  -                                               LocalAddr, BucketInfo)}];
  +                                              ns_bucket:json_map_from_config(
  +                                                LocalAddr, BucketInfo)}];
                                           memcached ->
                                               []
                                       end,
  
positive.code: 
      case do_bucket_create(Name, Params, Ctx) of
          ok ->
             respond_bucket_created(Req, PoolId, Name);
          {Struct, Code} ->
             reply_json(Req, Struct, Code)
      end.
  
  perform_warnings_validation(Ctx, ParsedProps, Errors) ->
  
negative.code:                                            %% but we do not allow buckets with the same names in a different register
                                             case BucketName =/= undefined andalso ns_bucket:name_conflict(BucketName, AllBuckets) of
                                                 false ->
                                                     ignore;
                                                 _ ->
                                                     {error, name, <<"Bucket with given name already exists">>}
                                             end
                                     end;
                                 _ ->
  