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

WordPress Trac noreply at wordpress.org
Sun May 31 18:43:46 UTC 2020


#33885: meta_form performs a potentially expensive query
-------------------------------------------------+-------------------------
 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
-------------------------------------------------+-------------------------

Comment (by archon810):

 Replying to [comment:82 Uranbold]:
 > Replying to [comment:81 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
 >
 > How did you resolve the issue? We also have the same problem with YOAST
 and this query?

 The solution is here: https://github.com/Yoast/wordpress-
 seo/issues/12894#issuecomment-611902940.

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Ticket URL: <https://core.trac.wordpress.org/ticket/33885#comment:83>
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