From 76fca40eb0d43a425dde3c3183912b3bc8e02c05 Mon Sep 17 00:00:00 2001
From: Mohammad Habbab <moh.habbab@gmail.com>
Date: Wed, 4 May 2016 10:15:06 +0800
Subject: Add Support for GroupBy Cube, Rollup and Grouping Set Syntax for
 PostgreSQL Visitor

---
 lib/arel/nodes/unary.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib/arel/nodes')

diff --git a/lib/arel/nodes/unary.rb b/lib/arel/nodes/unary.rb
index a0062ff5be..50946980b4 100644
--- a/lib/arel/nodes/unary.rb
+++ b/lib/arel/nodes/unary.rb
@@ -22,15 +22,19 @@ module Arel
 
     %w{
       Bin
+      Cube
+      DistinctOn
       Group
+      GroupingElement
+      GroupingSet
       Limit
+      Lock
       Not
       Offset
       On
       Ordering
+      RollUp
       Top
-      Lock
-      DistinctOn
     }.each do |name|
       const_set(name, Class.new(Unary))
     end
-- 
cgit v1.2.3