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update_postmeta_cache › WordPress Function
Since2.1.0
已弃用n/a
› update_postmeta_cache ( $post_ids )
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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.Related Functions: update_sitemeta_cache, update_post_cache, update_meta_cache, update_post_caches, update_termmeta_cache