From 214af496460c3639e8963c85834ee064f203cc6b Mon Sep 17 00:00:00 2001
From: Jean Boussier <jean.boussier@gmail.com>
Date: Thu, 10 Apr 2014 10:08:37 -0400
Subject: Allow INSERT INTO <table> SELECT queries

---
 lib/arel/nodes/insert_statement.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'lib/arel/nodes')

diff --git a/lib/arel/nodes/insert_statement.rb b/lib/arel/nodes/insert_statement.rb
index ec8870a1c2..ada4fcc562 100644
--- a/lib/arel/nodes/insert_statement.rb
+++ b/lib/arel/nodes/insert_statement.rb
@@ -1,29 +1,32 @@
 module Arel
   module Nodes
     class InsertStatement < Arel::Nodes::Node
-      attr_accessor :relation, :columns, :values
+      attr_accessor :relation, :columns, :values, :select
 
       def initialize
         super()
         @relation = nil
         @columns  = []
         @values   = nil
+        @select   = nil
       end
 
       def initialize_copy other
         super
         @columns = @columns.clone
         @values =  @values.clone if @values
+        @select =  @select.clone if @select
       end
 
       def hash
-        [@relation, @columns, @values].hash
+        [@relation, @columns, @values, @select].hash
       end
 
       def eql? other
         self.class == other.class &&
           self.relation == other.relation &&
           self.columns == other.columns &&
+          self.select == other.select &&
           self.values == other.values
       end
       alias :== :eql?
-- 
cgit v1.2.3