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update_postmeta_cache ›

Since2.1.0
Deprecatedn/a
update_postmeta_cache ( $post_ids )
Parameters:
  • (array) $post_ids List of post IDs.
    Required: Yes
Returns:
  • (array|false) Returns false if there is nothing to update or an array of metadata.
Defined at:
Codex:

Updates metadata cache for 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.



Source

function update_postmeta_cache( $post_ids ) {
	return update_meta_cache( 'post', $post_ids );
}