perf(retainer): do not GC on replicant nodes

2023-08-03 15:34:24 +04:00 · 2023-08-03 15:34:24 +04:00 · 534a741b0e
parent 42be694d40
commit 534a741b0e
1 changed files with 8 additions and 0 deletions
--- a/apps/emqx_retainer/src/emqx_retainer_mnesia.erl
+++ b/apps/emqx_retainer/src/emqx_retainer_mnesia.erl
@ -153,6 +153,14 @@ store_retained(_, Msg = #message{topic = Topic}) ->
    end.

 clear_expired(_) ->
+    case mria_rlog:role() of
+        core ->
+            clear_expired();
+        _ ->
+            ok
+    end.
+
+clear_expired() ->
    NowMs = erlang:system_time(millisecond),
    QH = qlc:q([
        RetainedMsg