id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,focuses 22176,Cache the results of the posts_request_ids query,ryan,peterwilsoncc,"We are to the point where we could replace the advanced post cache plugin with something in core that is far simpler. We're most of the way there since introducing the split query. And with #22024 we have a good way of doing per-blog cache invalidation for classes of objects, which would be needed by this. Leveraging wp_cache_get_multi() as suggested in #22174 would provide a complete replacement for the adv post cache plugin. http://plugins.svn.wordpress.org/advanced-caching/trunk/advanced-caching.php",enhancement,closed,normal,6.1,Query,3.4.2,normal,fixed,has-patch has-unit-tests has-dev-note,,performance