From ca33d307dee3cf68cc9cd2ccfae00c7ff23ea890 Mon Sep 17 00:00:00 2001
From: Adrian Holovaty <adrian@holovaty.com>
Date: Sat, 15 Sep 2007 21:57:25 +0000
Subject: queryset-refactor: Merged to [6300]

git-svn-id: http://code.djangoproject.com/svn/django/branches/queryset-refactor@6340 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 docs/db-api.txt | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'docs/db-api.txt')

diff --git a/docs/db-api.txt b/docs/db-api.txt
index 2a1f428ae7..cc235b79ed 100644
--- a/docs/db-api.txt
+++ b/docs/db-api.txt
@@ -511,6 +511,9 @@ like so::
 
     Entry.objects.order_by('?')
 
+Note: ``order_by('?')`` queries may be expensive and slow, depending on the
+database backend you're using.
+
 To order by a field in a different table, add the other table's name and a dot,
 like so::
 
-- 
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