From 74b400f3d324d458e65699de2bc8d9b7e196a218 Mon Sep 17 00:00:00 2001
From: matt <matt@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Tue, 19 Apr 2005 05:27:24 +0000
Subject: [PATCH] Optimiation from Denis

git-svn-id: http://svn.automattic.com/wordpress/trunk@2550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/functions.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 8c192971d5..8069c47ab1 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -1189,11 +1189,9 @@ function update_post_caches(&$posts) {
 
 function update_category_cache() {
 	global $cache_categories, $wpdb;
-	$dogs = $wpdb->get_results("SELECT * FROM $wpdb->categories");
-	foreach ($dogs as $catt) {
-		$catt->category_id = $catt->cat_ID; // Alias.
+	$dogs = $wpdb->get_results("SELECT *, cat_ID as category_id FROM $wpdb->categories");
+	foreach ($dogs as $catt)
 		$cache_categories[$catt->cat_ID] = $catt;
-	}
 }
 
 function update_user_cache() {