From f87c8398d95f3f4b162a3a78299489189d7a0a45 Mon Sep 17 00:00:00 2001 From: Aaron Patterson Date: Thu, 29 Jul 2010 12:13:26 -0700 Subject: PERF: pushing christener down for faster method lookup and calling --- lib/arel/algebra/relations/operations/project.rb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib/arel/algebra') diff --git a/lib/arel/algebra/relations/operations/project.rb b/lib/arel/algebra/relations/operations/project.rb index 649ec19713..1c24ae6caf 100644 --- a/lib/arel/algebra/relations/operations/project.rb +++ b/lib/arel/algebra/relations/operations/project.rb @@ -1,10 +1,11 @@ module Arel class Project < Compound - attr_reader :projections, :attributes + attr_reader :projections, :attributes, :christener def initialize(relation, projections) super(relation) @projections = projections.map { |p| p.bind(relation) } + @christener = Sql::Christener.new @attributes = Header.new(projections.map { |x| x.bind(self) }) end -- cgit v1.2.3