Updates metadata cache for a list of post IDs.
Performs SQL query to retrieve the metadata for the post IDs and updates the metadata cache for the posts. Therefore, the functions, which call this function, do not need to perform SQL queries on their own.
$post_idsint[]required
function update_postmeta_cache( $post_ids ) {
return update_meta_cache( 'post', $post_ids );
}
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/update_postmeta_cache