[wp-trac] [WordPress Trac] #33885: meta_form performs a potentially expensive query

[WordPress Trac]

#33885: meta_form performs a potentially expensive query
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 Reporter:  jorbin                               |       Owner:  (none)
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Future
                                                 |  Release
Component:  Administration                       |     Version:  4.3.1
 Severity:  critical                             |  Resolution:
 Keywords:  has-patch needs-testing needs-unit-  |     Focuses:
  tests                                          |  performance
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Comment (by archon810):

 This is causing really bad perf issues for Yoast SEO and people with large
 wp_postmeta tables. For us with 11mln rows, the query is taking 40s on
 pretty beefy machine.

 https://github.com/Yoast/wordpress-seo/issues/12894

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Ticket URL: <https://core.trac.wordpress.org/ticket/33885#comment:81>
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