Command to delete orphaned previews/thumbnails

[mmattel]

WHAT Needs to be Documented?

New command and BG job created with:

owncloud/core#40045 (feat: previews are physically deleted from disk and db in an async manner)

WHERE Does This Need To Be Documented (Link)?

occ command reference
occ List Queued Backgroundjobs
background jobs configuration

WHY Should This Change Be Made?

New command added

(Optional) What Type Of Content Change Is This?

• New Content Addition
• Old Content Deprecation
• Existing Content Simplification
• Bug Fix to Existing Content

(Optional) Which Manual Does This Relate To?

• Admin Manual
• Developer Manual
• User Manual
• Android
• iOS
• Branded Clients
• Desktop Client
• Other

[mmattel]

@jnweiger
when you are going to test the new core, mind to post the output of: occ background:queue:status so that I can see how that new job looks printed?