subscription

docs/source/config.rst

@@ -458,8 +458,8 @@ PubSub and Router
         %% PubSub Pool
         {pool_size, 8},
         
-        %% Subscription: disc | ram | false
-        {subscription, ram},
+        %% Subscription: true | false
+        {subscription, true},
 
         %% Route aging time(seconds)
         {route_aging, 5}

docs/source/guide.rst

@@ -753,7 +753,6 @@ Stop a Trace::
 
     ./bin/emqttd_ctl trace topic "topic" off
 
-
 .. _emqttd_plugin_mysql:    https://github.com/emqtt/emqttd_plugin_mysql
 .. _emqttd_plugin_pgsql:    https://github.com/emqtt/emqttd_plugin_pgsql
 .. _emqttd_plugin_redis:    https://github.com/emqtt/emqttd_plugin_redis