diff --git a/src/Command/GetJobOrderArchiveDataCommand.php b/src/Command/GetJobOrderArchiveDataCommand.php
index 4fe27fb7..e266f6dd 100644
--- a/src/Command/GetJobOrderArchiveDataCommand.php
+++ b/src/Command/GetJobOrderArchiveDataCommand.php
@@ -850,6 +850,11 @@ class GetJobOrderArchiveDataCommand extends Command
 
     protected function updateRiderJobOrders($jo_id_list)
     {
+        // TODO: memory exception while updating rider table.
+        // need to figure out how to make this  not run out of memory.
+        // first draft had us selecting and finding the rider ids. maybe we should bring 
+        // that back with the set attribute? I can't remember if I ran it with that one :(
+        // so that updating will have a smaller result set.
         $db = $this->em->getConnection();
         $db->getWrappedConnection()->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, false);