[wp-trac] [WordPress Trac] #32649: Index length optimization in 4.2 made one of the core queries unable to use it

[WordPress Trac]

#32649: Index length optimization in 4.2 made one of the core queries unable to use
it
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 Reporter:  viciousjack   |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Database      |     Version:  4.2
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Changes (by dd32):

 * version:  4.2.2 => 4.2


Comment:

 Can you let us know what charset your tables are using? utf8, utf8mb4, or
 something else? (Just to confirm, I'm almost certain it'll be utf8)

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Ticket URL: <https://core.trac.wordpress.org/ticket/32649#comment:1>
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