[wp-trac] [WordPress Trac] #28159: get_body_class makes a raw, uncacheable query for child posts

[WordPress Trac]

#28159: get_body_class makes a raw, uncacheable query for child posts
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 Reporter:  rmccue        |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  4.0
Component:  Themes        |     Version:  2.8
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:  template
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Comment (by kovshenin):

 Replying to [comment:3 nacin]: Sure, but that doesn't really give us the
 page's children. Perhaps "caching" the query result in a
 `_wp_has_children` meta and flushing it in `wp_insert_post()` could work?

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Ticket URL: <https://core.trac.wordpress.org/ticket/28159#comment:4>
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