Rename post meta post query flushing function.

Author: peterwilsoncc

src/wp-includes/default-filters.php

@@ -122,9 +122,9 @@
 }
 
 // Post meta.
-add_action( 'added_post_meta', 'wp_cache_set_needs_meta_query_flush', 10, 3 );
-add_action( 'updated_post_meta', 'wp_cache_set_needs_meta_query_flush', 10, 3 );
-add_action( 'deleted_post_meta', 'wp_cache_set_needs_meta_query_flush', 10, 3 );
+add_action( 'added_post_meta', 'wp_cache_maybe_set_posts_last_changed_following_post_meta_update', 10, 3 );
+add_action( 'updated_post_meta', 'wp_cache_maybe_set_posts_last_changed_following_post_meta_update', 10, 3 );
+add_action( 'deleted_post_meta', 'wp_cache_maybe_set_posts_last_changed_following_post_meta_update', 10, 3 );
 add_action( 'init', 'wp_create_initial_post_meta' );
 
 // User meta.

src/wp-includes/post.php

@@ -8465,7 +8465,7 @@ function wp_cache_set_posts_last_changed() {
  * @param int    $object_id  Object ID for which the meta was updated.
  * @param string $meta_key   Meta key that was updated.
  */
-function wp_cache_set_needs_meta_query_flush( $meta_ids, $object_id, $meta_key ) {
+function wp_cache_maybe_set_posts_last_changed_following_post_meta_update( $meta_ids, $object_id, $meta_key ) {
 	$post_type = get_post_type( $object_id );
 	$registered_meta_keys = array_merge(
 		get_registered_meta_keys( 'post' ),