Updates

source/_posts/2018-02-27-queuing-private-messages-in-drupal-8.md

@@ -26,9 +26,15 @@ $queuer = \Drupal::service('private_message_queue.queuer');
 $queuer->queue($recipients, $message, $owner);
 ```
 
-These three pieces of data are then saved as part of the queued item.
+These three pieces of data are then saved as part of the queued item. You can see these by checking the "queue" table in the database or by running `drush queue-list`.
 
-Add screenshot of queue.
+![](/assets/images/blog/private-message-queue.png)
+
+```
+$ drush queue-list
+Queue                  Items  Class
+private_message_queue  19     Drupal\Core\Queue\DatabaseQueue
+```
 
 ## Processing the Queue
 
@@ -38,5 +44,12 @@ It uses the `PrivateMessageThread` class from the Private Message module to find
 
 The queue is processed on each cron run, so I recommend adding a module like [Ultimate Cron][1] so that you can process the queued items frequently (e.g. every 15 minutes) and run the heavier tasks like checking for updates etc less frequently (e.g. once a day).
 
+You can also process the queue manually with Drush using the `drush queue-run <queue-name>` command - e.g. `drush queue-run private_message_queue`.
+
+```
+$ drush queue-run private_message_queue
+Processed 19 items from the private_message_queue queue in 3.34 sec.
+```
+
 [0]: https://www.drupal.org/project/private_message
 [1]: https://www.drupal.org/project/ultimate_cron