Ticket #37686: 37686.diff

src/wp-admin/includes/schema.php

@@ -83 +83 @@
 ) $charset_collate;
 CREATE TABLE $wpdb->term_relationships (
  object_id bigint(20) unsigned NOT NULL default 0,
+ object_type varchar(20) NOT NULL default 'post',
  term_taxonomy_id bigint(20) unsigned NOT NULL default 0,
  term_order int(11) NOT NULL default 0,
  PRIMARY KEY  (object_id,term_taxonomy_id),
- KEY term_taxonomy_id (term_taxonomy_id)
+ KEY term_taxonomy_id (term_taxonomy_id),
+ KEY oid_otype_ttid (object_id,object_type,term_taxonomy_id)
 ) $charset_collate;
 CREATE TABLE $wpdb->commentmeta (
   meta_id bigint(20) unsigned NOT NULL auto_increment,