[wp-trac] [WordPress Trac] #36456: oEmbeds containing Emojis aren't cached if the meta_value column's charset is utf8 and not utf8mb4

[WordPress Trac]

#36456: oEmbeds containing Emojis aren't cached if the meta_value column's charset
is utf8 and not utf8mb4
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 Reporter:  birgire       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Embeds        |     Version:  4.4.2
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Comment (by Krstarica):

 @birgire, we've ended up with manually converting Wordpress database,
 tables and config file to utf8mb4. This should have been done during
 upgrade process, but for some reason it didn't happen:
 https://make.wordpress.org/core/2015/04/02/the-utf8mb4-upgrade/

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Ticket URL: <https://core.trac.wordpress.org/ticket/36456#comment:6>
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