3 files changed, 0 insertions, 29 deletions
diff --git a/lib/arel/primitives/attribute.rb b/lib/arel/primitives/attribute.rb
index 6cb558d8ce..5e216770e4 100644
--- a/lib/arel/primitives/attribute.rb
+++ b/lib/arel/primitives/attribute.rb
@@ -18,18 +18,6 @@ module Arel
       false
     end
 
-    def column
-      original_relation.column_for(self)
-    end
-
-    def format(object)
-      object.to_sql(Sql::Attribute.new(self))
-    end
-
-    def to_sql(formatter = Sql::WhereCondition.new(relation))
-      formatter.attribute self
-    end
-
     module Transformations
       def self.included(klass)
         klass.send :alias_method, :eql?, :==
diff --git a/lib/arel/primitives/expression.rb b/lib/arel/primitives/expression.rb
index 836f014745..b67a5e1f8e 100644
--- a/lib/arel/primitives/expression.rb
+++ b/lib/arel/primitives/expression.rb
@@ -9,10 +9,6 @@ module Arel
       @attribute, @function_sql, @alias, @ancestor = attribute, function_sql, aliaz, ancestor
     end
 
-    def to_sql(formatter = Sql::SelectClause.new(relation))
-      formatter.expression self
-    end
-
     def aggregation?
       true
     end
diff --git a/lib/arel/primitives/value.rb b/lib/arel/primitives/value.rb
index 9c6e518a95..91c4045507 100644
--- a/lib/arel/primitives/value.rb
+++ b/lib/arel/primitives/value.rb
@@ -4,19 +4,6 @@ module Arel
     deriving :initialize, :==
     delegate :inclusion_predicate_sql, :equality_predicate_sql, :to => :value
 
-
-    def to_sql(formatter = Sql::WhereCondition.new(relation))
-      if value =~ /^\(.*\)$/
-        value
-      else
-        formatter.value value
-      end
-    end
-
-    def format(object)
-      object.to_sql(Sql::Value.new(relation))
-    end
-
     def bind(relation)
       Value.new(value, relation)
     end