From a07295d3bc3d4da81d77d5ba2f2e2c91e1cebb09 Mon Sep 17 00:00:00 2001
From: Andrew Mayorov <encube.ul@gmail.com>
Date: Fri, 5 Apr 2024 17:34:30 +0200
Subject: [PATCH] fix(ds): address shards in the supervisor properly

---
 apps/emqx_durable_storage/src/emqx_ds_builtin_db_sup.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/emqx_durable_storage/src/emqx_ds_builtin_db_sup.erl b/apps/emqx_durable_storage/src/emqx_ds_builtin_db_sup.erl
index c521164f4..195db7c34 100644
--- a/apps/emqx_durable_storage/src/emqx_ds_builtin_db_sup.erl
+++ b/apps/emqx_durable_storage/src/emqx_ds_builtin_db_sup.erl
@@ -74,7 +74,7 @@ start_egress({DB, Shard}) ->
     supervisor:start_child(?via(#?egress_sup{db = DB}), egress_spec(DB, Shard)).
 
 -spec stop_shard(emqx_ds_storage_layer:shard_id()) -> ok.
-stop_shard(Shard = {DB, _}) ->
+stop_shard({DB, Shard}) ->
     Sup = ?via(#?shards_sup{db = DB}),
     ok = supervisor:terminate_child(Sup, Shard),
     ok = supervisor:delete_child(Sup, Shard).
@@ -212,7 +212,7 @@ sup_spec(Id, Options) ->
 
 shard_spec(DB, Shard) ->
     #{
-        id => {shard, Shard},
+        id => Shard,
         start => {?MODULE, start_link_sup, [#?shard_sup{db = DB, shard = Shard}, []]},
         shutdown => infinity,
         restart => permanent,