Delete entities in batches Is there a way to organized entity deletion by braking into different batches? I have 700.000 entities associated with pictures that I would like to delete and I would like to perform that into batches.
Any how to?
You can install Views Bulk Operations, create a View of those entities, and set up a delete operation. It should have configuration options to execute in batches. I have done this before to delete 100,000 records.

https://www.drupal.org/project/views_bulk_operations