[wp-trac] [WordPress Trac] #36526: Not needed postmeta saved when restoring post revision

[WordPress Trac]

#36526: Not needed postmeta saved when restoring post revision
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 Reporter:  pavelevap     |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Revisions     |    Version:  trunk
 Severity:  normal        |   Keywords:
  Focuses:                |
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 WordPress stores postmeta `_post_restored_from` when user restores some
 revision, but this is never used throughout core? I did not find any
 notice, that this postmeta is used somewhere and only database is bloated?

 https://core.trac.wordpress.org/browser/tags/4.5/src/wp-
 includes/revision.php#L387

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Ticket URL: <https://core.trac.wordpress.org/ticket/36526>
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