pub fn spawn_mvcc_vacuum_worker(
transaction_manager: Arc<dyn TxnSnapshotOps>,
interval: Option<Duration>,
batch_limit: usize,
table_registry: Arc<TableRegistry>,
) -> Option<WorkerHandle>pub fn spawn_mvcc_vacuum_worker(
transaction_manager: Arc<dyn TxnSnapshotOps>,
interval: Option<Duration>,
batch_limit: usize,
table_registry: Arc<TableRegistry>,
) -> Option<WorkerHandle>