diff options
Diffstat (limited to 'src/couch_mrview/src/couch_mrview_util.erl')
| -rw-r--r-- | src/couch_mrview/src/couch_mrview_util.erl | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/couch_mrview/src/couch_mrview_util.erl b/src/couch_mrview/src/couch_mrview_util.erl index 0c6e5fc88..eb461d017 100644 --- a/src/couch_mrview/src/couch_mrview_util.erl +++ b/src/couch_mrview/src/couch_mrview_util.erl @@ -23,6 +23,7 @@ -export([fold/4, fold_reduce/4]). -export([temp_view_to_ddoc/1]). -export([calculate_external_size/1]). +-export([calculate_active_size/1]). -export([validate_args/1]). -export([maybe_load_doc/3, maybe_load_doc/4]). -export([maybe_update_index_file/1]). @@ -830,6 +831,22 @@ calculate_external_size(Views) -> {ok, lists:foldl(SumFun, 0, Views)}. +calculate_active_size(Views) -> + BtSize = fun + (nil) -> 0; + (Bt) -> couch_btree:size(Bt) + end, + FoldFun = fun(View, Acc) -> + Sizes = [ + BtSize(View#mrview.btree), + BtSize(View#mrview.seq_btree), + BtSize(View#mrview.key_byseq_btree) + ], + Acc + lists:sum([S || S <- Sizes, is_integer(S)]) + end, + {ok, lists:foldl(FoldFun, 0, Views)}. + + sum_btree_sizes(nil, _) -> 0; sum_btree_sizes(_, nil) -> |