[wp-trac] [WordPress Trac] #32165: wp-db.php destructs all the multibyte characters

[WordPress Trac]

#32165: wp-db.php destructs all the multibyte characters
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 Reporter:  kjmtsh        |       Owner:  pento
     Type:  defect (bug)  |      Status:  closed
 Priority:  high          |   Milestone:  4.2.3
Component:  Database      |     Version:  4.1.2
 Severity:  blocker       |  Resolution:  fixed
 Keywords:  fixed-major   |     Focuses:
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Comment (by pento):

 In [changeset:"33478"]:
 {{{
 #!CommitTicketReference repository="" revision="33478"
 WPDB: Remove some of the complexities in `::strip_invalid_text()`
 associated with switching character sets between queries. Instead of
 trying to dynamically change connection character sets, we now rely on the
 value of `::charset`. This also fixes the case where queries were being
 blocked when `DB_CHARSET` was `utf8`, but the column character set was
 non-`utf8`.

 Merge of [33308] to the 4.1 branch.

 See #32165.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/32165#comment:51>
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