diff options
Diffstat (limited to 'src/couch/src/couch_lru.erl')
| -rw-r--r-- | src/couch/src/couch_lru.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/couch/src/couch_lru.erl b/src/couch/src/couch_lru.erl index 6ad7c65cd..a3057136f 100644 --- a/src/couch/src/couch_lru.erl +++ b/src/couch/src/couch_lru.erl @@ -11,13 +11,16 @@ % the License. -module(couch_lru). --export([new/0, insert/2, update/2, close/1]). +-export([new/0, sizes/1, insert/2, update/2, close/1]). -include("couch_server_int.hrl"). new() -> {gb_trees:empty(), dict:new()}. +sizes({Tree, Dict}) -> + {gb_trees:size(Tree), dict:size(Dict)}. + insert(DbName, {Tree0, Dict0}) -> Lru = couch_util:unique_monotonic_integer(), {gb_trees:insert(Lru, DbName, Tree0), dict:store(DbName, Lru, Dict0)}. |