Ticket #41685: 41685.diff

src/wp-admin/includes/upgrade.php

@@ -433 +433 @@
         wp_cache_flush();
 
         if ( is_multisite() ) {
-                if ( $wpdb->get_row( "SELECT blog_id FROM {$wpdb->blog_versions} WHERE blog_id = '{$wpdb->blogid}'" ) )
+                if ( $wpdb->get_row( "SELECT blog_id FROM {$wpdb->blog_versions} WHERE blog_id = '{$wpdb->blogid}'" ) ) {
                         $wpdb->query( "UPDATE {$wpdb->blog_versions} SET db_version = '{$wp_db_version}' WHERE blog_id = '{$wpdb->blogid}'" );
-                else
+                } else {
                         $wpdb->query( "INSERT INTO {$wpdb->blog_versions} ( `blog_id` , `db_version` , `last_updated` ) VALUES ( '{$wpdb->blogid}', '{$wp_db_version}', NOW());" );
+                }
+                update_site_meta( get_current_blog_id(), 'db_version', $wp_db_version );
+                update_site_meta( get_current_blog_id(), 'db_last_updated', microtime() );
         }
 
         /**