[wp-trac] [WordPress Trac] #32154: Don't upgrade global tables for utf8mb4

[WordPress Trac]

#32154: Don't upgrade global tables for utf8mb4
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 Reporter:  ocean90       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  4.1.3
Component:  Database      |     Version:  4.2
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:
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Comment (by pento):

 I'm cool with adding a helper function for this, especially with the new
 multi-network things coming in.

 I wonder if it's possible/practical to unit test upgrade routines? It'd be
 good for sanity checks, to make sure global tables aren't being upgraded
 when they shouldn't be.

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Ticket URL: <https://core.trac.wordpress.org/ticket/32154#comment:7>
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