1 files changed, 2 insertions, 27 deletions
diff --git a/activerecord/lib/arel/update_manager.rb b/activerecord/lib/arel/update_manager.rb
index fe444343ba..a809dbb307 100644
--- a/activerecord/lib/arel/update_manager.rb
+++ b/activerecord/lib/arel/update_manager.rb
@@ -2,30 +2,14 @@
 
 module Arel # :nodoc: all
   class UpdateManager < Arel::TreeManager
+    include TreeManager::StatementMethods
+
     def initialize
       super
       @ast = Nodes::UpdateStatement.new
       @ctx = @ast
     end
 
-    def take(limit)
-      @ast.limit = Nodes::Limit.new(Nodes.build_quoted(limit)) if limit
-      self
-    end
-
-    def key=(key)
-      @ast.key = Nodes.build_quoted(key)
-    end
-
-    def key
-      @ast.key
-    end
-
-    def order(*expr)
-      @ast.orders = expr
-      self
-    end
-
     ###
     # UPDATE +table+
     def table(table)
@@ -33,15 +17,6 @@ module Arel # :nodoc: all
       self
     end
 
-    def wheres=(exprs)
-      @ast.wheres = exprs
-    end
-
-    def where(expr)
-      @ast.wheres << expr
-      self
-    end
-
     def set(values)
       if String === values
         @ast.values = [values]