Bug fix when creating a DB with the option 'sys_db' and the number of current opened DBs corresponds to the max_open_dbs config parameter.

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@959246 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 12 insertions, 6 deletions

diff --git a/src/couchdb/couch_server.erl b/src/couchdb/couch_server.erl
index 65e4b7a0..f8b362dd 100644
--- a/src/couchdb/couch_server.erl
+++ b/src/couchdb/couch_server.erl
@@ -329,13 +329,19 @@ handle_call({create, DbName, Options}, From, Server) ->
     ok ->
         case ets:lookup(couch_dbs_by_name, DbName) of
         [] ->
-            case maybe_close_lru_db(Server) of
-            {ok, Server2} ->
-                Filepath = get_full_filename(Server, DbNameList),
-                {noreply, open_async(Server2, From, DbName, Filepath,
+            Filepath = get_full_filename(Server, DbNameList),
+            case lists:member(sys_db, Options) of
+            true ->
+                {noreply, open_async(Server, From, DbName, Filepath,
+                    [create | Options])};
+            false ->
+                case maybe_close_lru_db(Server) of
+                {ok, Server2} ->
+                    {noreply, open_async(Server2, From, DbName, Filepath,
                         [create | Options])};
-            CloseError ->
-                {reply, CloseError, Server}
+                CloseError ->
+                    {reply, CloseError, Server}
+                end
             end;
         [_AlreadyRunningDb] ->
             {reply, file_exists, Server}