_prime_post_caches( int[] $ids, bool $update_term_cache = true, bool $update_meta_cache = true )

Adds any posts from the given IDs to the cache that do not already exist in cache.

Description

See also

Parameters

$ids

(Required) ID list.

$update_term_cache

(Optional) Whether to update the term cache.

Default value: true

$update_meta_cache

(Optional) Whether to update the meta cache.

Default value: true

Source

File: wp-includes/post.php 

function _prime_post_caches( $ids, $update_term_cache = true, $update_meta_cache = true ) {
	global $wpdb;

	$non_cached_ids = _get_non_cached_ids( $ids, 'posts' );
	if ( !empty( $non_cached_ids ) ) {
		$fresh_posts = $wpdb->get_results( sprintf( "SELECT $wpdb->posts.* FROM $wpdb->posts WHERE ID IN (%s)", join( ",", $non_cached_ids ) ) );

		update_post_caches( $fresh_posts, 'any', $update_term_cache, $update_meta_cache );
	}
}

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Changelog

Changelog
Version Description
6.1.0 This function is no longer marked as "private".
3.4.0 Introduced.