self-review: update cancellation token comment

neondatabase · Jan 13, 2025 · d0c47d8 · d0c47d8
1 parent 248817f
commit d0c47d8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/safekeeper/src/send_interpreted_wal.rs b/safekeeper/src/send_interpreted_wal.rs
@@ -90,7 +90,8 @@ pub(crate) struct InterpretedWalReaderHandle {
     join_handle: JoinHandle<Result<(), InterpretedWalReaderError>>,
     state: Arc<std::sync::RwLock<InterpretedWalReaderState>>,
     shard_notification_tx: tokio::sync::mpsc::UnboundedSender<AttachShardNotification>,
-    // TODO: remove or keep
+    // Currently, the task is aborted on [`Self`] drop. Cancellation token is here
+    // in case we want to refine the approach later.
     #[allow(unused)]
     cancel: CancellationToken,
 }