[wp-trac] [WordPress Trac] #64696: Real time collboration effectively disables persistent post caches while anyone edits a post

WordPress Trac noreply at wordpress.org
Thu Mar 26 21:18:49 UTC 2026


#64696: Real time collboration effectively disables persistent post caches while
anyone edits a post
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 Reporter:  peterwilsoncc             |       Owner:  (none)
     Type:  defect (bug)              |      Status:  new
 Priority:  normal                    |   Milestone:  7.0
Component:  Posts, Post Types         |     Version:  trunk
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:  performance
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Comment (by peterwilsoncc):

 Replying to [comment:132 westonruter]:
 > Something that just came to mind: With the sync data populating post
 meta, will this cause problems for WordPress export/import? Would this
 greatly increase the size of WXR files? Wouldn't all of the sync data be
 completely irrelevant when importing on another site?

 Reading the code I think registering the post type with `can_export =>
 false` will prevent this but it will need some manual testing.

 It would be good to open another ticket to investigate this and determine
 whether code changes are required.

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Ticket URL: <https://core.trac.wordpress.org/ticket/64696#comment:134>
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