[wp-trac] [WordPress Trac] #64916: Real-time collaboration: per-object meta cache invalidated on every sync and awareness write

WordPress Trac noreply at wordpress.org
Fri Mar 20 17:44:38 UTC 2026


#64916: Real-time collaboration: per-object meta cache invalidated on every sync
and awareness write
--------------------------+------------------------------
 Reporter:  JoeFusco      |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  General       |     Version:  trunk
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:  performance
--------------------------+------------------------------

Comment (by JoeFusco):

 The dedicated table approach in [https://github.com/WordPress/wordpress-
 develop/pull/11256 PR #11256] does not have this issue. A
 [https://github.com/WordPress/wordpress-
 develop/pull/11256/commits/7bd3079abb3629b31cad8275d57cbc188d3567cc test
 demonstrating cache isolation] between sync writes and awareness reads is
 included.

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Ticket URL: <https://core.trac.wordpress.org/ticket/64916#comment:1>
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