From 6c266b4c3fd97cc6e4b01b72c3da69ed101cb3c6 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Thu, 23 Sep 2010 13:48:09 -0700
Subject: reordering order clauses :'(
---
lib/arel/visitors/postgresql.rb | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
(limited to 'lib/arel')
diff --git a/lib/arel/visitors/postgresql.rb b/lib/arel/visitors/postgresql.rb
index e8aa9b8cb3..87fc3bd60d 100644
--- a/lib/arel/visitors/postgresql.rb
+++ b/lib/arel/visitors/postgresql.rb
@@ -31,7 +31,15 @@ module Arel
def aliased_orders orders
#orders = o.orders.map { |x| visit x }.join(', ').split(',')
- (0...orders.size).map { |i| "id_list.alias_#{i}" }
+ list = []
+ orders.each_with_index do |o,i|
+ list <<
+ [
+ "id_list.alias_#{i}",
+ (o.index(/desc/i) && 'DESC')
+ ].compact.join(' ')
+ end
+ list
end
end
end
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