Removes ArrayAnyEq

Author: Dan McClain

lib/postgres_ext/arel/nodes/contained_within.rb

@@ -5,9 +5,6 @@ class ContainedWithin < Arel::Nodes::Binary
       def operator; :<< end
     end
 
-    class ArrayAnyEq < Arel::Nodes::Binary
-    end
-
     class ArrayOverlap < Arel::Nodes::Binary
     end
   end

lib/postgres_ext/arel/predications.rb

@@ -5,10 +5,6 @@ module Predications
     def contained_within(other)
       Nodes::ContainedWithin.new self, other
     end
-    
-    def array_any_eq(other)
-      Nodes::ArrayAnyEq.new self, other
-    end
 
     def array_overlap(other)
       Nodes::ArrayOverlap.new self, other

lib/postgres_ext/arel/visitors/to_sql.rb

@@ -7,10 +7,6 @@ def visit_Arel_Nodes_ContainedWithin o
         "#{visit o.left} << #{visit o.right}"
       end
 
-      def visit_Arel_Nodes_ArrayAnyEq o
-        "#{visit o.right} = ANY(#{visit o.left})"
-      end
-
       def visit_Arel_Nodes_ArrayOverlap o
         if Array === o.right 
           right = "{#{o.right.map{|v| change_string(visit(v))}.join(',')}}"

spec/arel/array_spec.rb

@@ -18,22 +18,6 @@ class ArelArray < ActiveRecord::Base
     Object.send(:remove_const, :ArelArray)
   end
 
-  describe 'Array Any Equal' do
-    it 'converts Arel array_any_eq statement' do
-      arel_table = ArelArray.arel_table
-
-      arel_table.where(arel_table[:tags].array_any_eq('my tag')).to_sql.should match /'my tag' = ANY\("arel_arrays"\."tags"\)/
-    end
-
-    it 'returns matched records' do
-      one = ArelArray.create!(:tags => ['one'])
-      two = ArelArray.create!(:tags => ['two'])
-      arel_table = ArelArray.arel_table
-
-      ArelArray.where(arel_table[:tags].array_any_eq('one')).should include(one)
-    end
-  end
-
   describe 'Array Overlap' do
     it 'converts Arel array_overlap statment' do
       arel_table = ArelArray.arel_table