Detach delete problems

[Syndesi]

When using detach delete elements can be deleted indirectly, without knowledge to the API. This can result in artefacts in Redis, MongoDB, Elasticsearch and S3.

Todos:

• Can I get a list of all elements deleted through detach delete?
• If not, then locking all elements which would be deleted is likely the best alternative. Then every element can be deleted after each other, including references in other databases.
• Create CLI command to identify fragments in other databases, and to delete them directly.