From: Peter Rabbitson <ribasushi@cpan.org>
Date: Mon, 21 Sep 2015 23:35:29 +0000 (+0200)
Subject: Simplify DBIHacks order_by scan generator
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=66bbb12ce3d768107894cd383fb95e360ec21ae3;p=dbsrgits%2FDBIx-Class.git

Simplify DBIHacks order_by scan generator

There is no need to call out all the way to _extract_order_criteria -
we can do the necessary mangling ourselves
---

diff --git a/lib/DBIx/Class/Storage/DBIHacks.pm b/lib/DBIx/Class/Storage/DBIHacks.pm
index b0dfe43..33698c4 100644
--- a/lib/DBIx/Class/Storage/DBIHacks.pm
+++ b/lib/DBIx/Class/Storage/DBIHacks.pm
@@ -439,8 +439,12 @@ sub _resolve_aliastypes_from_select_args {
           { ($sql_maker->_recurse_fields($_))[0] }
           @{$attrs->{select}}
     ],
-    ordering => [
-      map { $_->[0] } $self->_extract_order_criteria ($attrs->{order_by}, $sql_maker),
+    ordering => [ map
+      {
+        ( my $sql = (ref $_ ? $_->[0] : $_) ) =~ s/ \s+ (?: ASC | DESC ) \s* \z //xi;
+        $sql;
+      }
+      $sql_maker->_order_by_chunks( $attrs->{order_by} ),
     ],
   };