From: Peter Rabbitson <ribasushi@cpan.org>
Date: Mon, 3 May 2010 16:33:14 +0000 (+0000)
Subject: Add an as selector to a prefetch subquery to aid the subselecting-limit analyzer
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=bb9bffea97bc87f8145e389336a60458130252e4;p=dbsrgits%2FDBIx-Class-Historic.git

Add an as selector to a prefetch subquery to aid the subselecting-limit analyzer
---

diff --git a/lib/DBIx/Class/Storage/DBIHacks.pm b/lib/DBIx/Class/Storage/DBIHacks.pm
index 32e0ea3..f16c935 100644
--- a/lib/DBIx/Class/Storage/DBIHacks.pm
+++ b/lib/DBIx/Class/Storage/DBIHacks.pm
@@ -94,6 +94,8 @@ sub _adjust_select_args_for_complex_prefetch {
     }
 
     push @$inner_select, $sel;
+
+    push @{$inner_attrs->{as}}, $attrs->{as}[$i];
   }
 
   # construct the inner $from for the subquery