Files
wordpress/wp-includes
Andrew Nacin a42ce2353a Stop cleaning the cache of a post's children. Ancestors are no longer cached against the post object, which means this kind of walking is unnecessary. It is also prohibitively expensive with large hierarchies.
We need to remove post_ancestors non-persistent caching for this. get_post_ancestors() can simply rely on the caching of get_post() instead. Previously, it was a direct query, hence the extra layers of caching and clearing.

Child cache clearing stays in wp_delete_post() as children get a new parent.

fixes #11399.



git-svn-id: http://core.svn.wordpress.org/trunk@21952 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-09-22 15:55:02 +00:00
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2012-09-11 20:11:39 +00:00