Changeset 53482 for trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php

Timestamp:

06/10/2022 01:37:52 PM (2 years ago)

Author:

spacedmonkey

Message:

Prime users cache in WP_Query and post REST API controller.

For a call to WP_Query or a post REST API request that contains posts from multiple authors, call the cache_users function, to ensure that all user data for post authors is primed in
a single database query. This results in far fewer database queries on multiple author sites.

Props spacedmonkey, timothyblynjacobs, peterwilsoncc.
Fixes #55716.

File:

• trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php (modified) (1 diff)

trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php

@@ -369 +369 @@
 
         $posts = array();
+
+        update_post_author_caches( $query_result );
 
         foreach ( $query_result as $post ) {