From 200e18cd713fadcc24f5fe3b2c8db1f353f279a7 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Mon, 1 Aug 2011 16:59:43 -0400
Subject: [PATCH] reduce the number of queries required to get a notice's
 groups

---
 classes/Notice.php | 21 +++++----------------
 1 file changed, 5 insertions(+), 16 deletions(-)

diff --git a/classes/Notice.php b/classes/Notice.php
index 6540490b9a..d577408fef 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -1438,25 +1438,14 @@ class Notice extends Memcached_DataObject
 
             $gi->notice_id = $this->id;
 
-            if ($gi->find()) {
-                while ($gi->fetch()) {
-                    $ids[] = $gi->group_id;
-                }
-            }
-
+            $ids = $gi->fetchAll('group_id');
+            
             self::cacheSet($keypart, implode(',', $ids));
         }
 
-        $groups = array();
-
-        foreach ($ids as $id) {
-            $group = User_group::staticGet('id', $id);
-            if ($group) {
-                $groups[] = $group;
-            }
-        }
-
-        return $groups;
+		$groups = User_group::multiGet('id', $ids);
+		
+		return $groups->fetchAll();
     }
 
     /**