From e4d6689f14960a6faf2aa6d6e1f7220e30eff549 Mon Sep 17 00:00:00 2001
From: Emilio Tagua <miloops@gmail.com>
Date: Tue, 16 Feb 2010 10:11:14 -0300
Subject: Removed blank lines, rename query to subquery.

---
 lib/arel/engines/sql/compilers/postgresql_compiler.rb | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'lib')

diff --git a/lib/arel/engines/sql/compilers/postgresql_compiler.rb b/lib/arel/engines/sql/compilers/postgresql_compiler.rb
index 809485bb4d..4122bc730e 100644
--- a/lib/arel/engines/sql/compilers/postgresql_compiler.rb
+++ b/lib/arel/engines/sql/compilers/postgresql_compiler.rb
@@ -4,8 +4,7 @@ module Arel
 
       def select_sql
         if !orders.blank? && using_distinct_on?
-
-          query = build_query \
+          subquery = build_query \
             "SELECT #{select_clauses.kind_of?(::Array) ? select_clauses.join("") : select_clauses.to_s}",
             "FROM #{from_clauses}",
             (joins(self) unless joins(self).blank? ),
@@ -15,11 +14,10 @@ module Arel
             ("#{locked}" unless locked.blank? )
 
           build_query \
-            "SELECT * FROM (#{query}) AS id_list",
+            "SELECT * FROM (#{subquery}) AS id_list",
             "ORDER BY #{aliased_orders(order_clauses)}",
             ("LIMIT #{taken}" unless taken.blank? ),
             ("OFFSET #{skipped}" unless skipped.blank? )
-
         else
           super
         end
-- 
cgit v1.2.3