[wp-trac] [WordPress Trac] #22023: Remove UNIQUE for slug in wp_terms

[WordPress Trac]

#22023: Remove UNIQUE for slug in wp_terms
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 Reporter:  nacin                |       Owner:  boonebgorges
     Type:  enhancement          |      Status:  closed
 Priority:  high                 |   Milestone:  4.1
Component:  Taxonomy             |     Version:  2.3
 Severity:  normal               |  Resolution:  fixed
 Keywords:  has-patch 4.1-early  |     Focuses:
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Comment (by boonebgorges):

 In [changeset:"30239"]:
 {{{
 #!CommitTicketReference repository="" revision="30239"
 Enforce ORDER BY and LIMIT clauses in `term_exists()` queries.

 In case of edge cases where a duplicate term might exist in a replicated
 database for a split second, these explicit query clauses ensure that
 `term_exists()` will always recognize the oldest matched term as the
 canonical one. See [30238] for background.

 Props pento.
 See #22023, #5809.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/22023#comment:56>
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