[wp-trac] [WordPress Trac] #27669: Stale `db_version` value after update with external object cache

[WordPress Trac]

#27669: Stale `db_version` value after update with external object cache
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 Reporter:  johnbillion      |       Owner:
     Type:  defect (bug)     |      Status:  reopened
 Priority:  normal           |   Milestone:  Future Release
Component:  Upgrade/Install  |     Version:  3.9
 Severity:  critical         |  Resolution:
 Keywords:                   |     Focuses:
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Comment (by kraftbj):

 Related: Multisite upgrade network notices can experience the stale cache.
 Applying the logic of [27885] in wp-admin/network/upgrade.php resolved the
 previously constant upgrade network notice for me when using
 https://wordpress.org/plugins/redis-cache/

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Ticket URL: <https://core.trac.wordpress.org/ticket/27669#comment:19>
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