Save 200 useless queries per category page view

[lhc/web/wiklou.git] / includes / CategoryPage.php

diff --git a/includes/CategoryPage.php b/includes/CategoryPage.php
index 5f42fe7..d9ef507 100644 (file)
--- a/includes/CategoryPage.php
+++ b/includes/CategoryPage.php
@@ -276,7 +276,7 @@ class CategoryViewer {
 
                        $res = $dbr->select(
                                array( 'page', 'categorylinks', 'category' ),
-                               array( 'page_title', 'page_namespace', 'page_len',
+                               array( 'page_id', 'page_title', 'page_namespace', 'page_len',
                                        'page_is_redirect', 'cl_sortkey', 'cat_id', 'cat_title',
                                        'cat_subcats', 'cat_pages', 'cat_files', 'cl_sortkey_prefix' ),
                                array( 'cl_to' => $this->title->getDBkey() ) + $extraConds,