From: Justin Hunter <justin.d.hunter@gmail.com>
Date: Thu, 11 Jun 2009 20:29:53 +0000 (+0000)
Subject: cookbook tweak for count distinct
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=8935bae328ce157ac8917317badc5d2bfdd106c7;p=dbsrgits%2FDBIx-Class-Historic.git

cookbook tweak for count distinct
---

diff --git a/lib/DBIx/Class/Manual/Cookbook.pod b/lib/DBIx/Class/Manual/Cookbook.pod
index 574a8e1..b13b05a 100644
--- a/lib/DBIx/Class/Manual/Cookbook.pod
+++ b/lib/DBIx/Class/Manual/Cookbook.pod
@@ -279,7 +279,7 @@ any of your aliases using either of these:
   my $count = $rs->count;
 
   # Equivalent SQL:
-  # SELECT COUNT( DISTINCT( me.name ) ) FROM artist me 
+  # SELECT COUNT( * ) FROM (SELECT me.name FROM artist me GROUP BY me.name) count_subq: 
 
 =head2 Grouping results