perf(emqx_mqtt_caps): direct read mqtt from zone conf

2023-05-31 15:53:05 +02:00 · 2023-05-31 15:53:05 +02:00 · c1d9bc8033
parent 8f4a950a6f
commit c1d9bc8033
1 changed files with 1 additions and 6 deletions
--- a/apps/emqx/src/emqx_mqtt_caps.erl
+++ b/apps/emqx/src/emqx_mqtt_caps.erl
@ -41,8 +41,6 @@
    exclusive_subscription => boolean()
 }.

-define(MAX_TOPIC_LEVELS, 65535).
-
 -define(PUBCAP_KEYS, [
    max_topic_levels,
    max_qos_allowed,
@ -154,8 +152,5 @@ get_caps(Zone) ->
 get_caps(Keys, Zone) ->
    maps:with(
        Keys,
-        maps:merge(
-            emqx_config:get([mqtt]),
-            emqx_config:get_zone_conf(Zone, [mqtt])
-        )
+        emqx_config:get_zone_conf(Zone, [mqtt])
    ).