From 70c98bdcf6247426e17f0ea85f6739c136140b28 Mon Sep 17 00:00:00 2001
From: Cody Cutrer <cody@instructure.com>
Date: Tue, 31 Dec 2013 11:49:53 -0700
Subject: [PATCH] backport subqueries in array conditions from Rails 4 to Rails
 3

we've already backported it to Rails 2

Change-Id: Ibe8ff2f5263f524f9b899966e350dfac8cb3ba29
Reviewed-on: https://gerrit.instructure.com/28001
Reviewed-by: James Williams  <jamesw@instructure.com>
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Anthus Williams <awilliams@instructure.com>
Reviewed-by: Jacob Fugal <jacob@instructure.com>
QA-Review: Cody Cutrer <cody@instructure.com>
Product-Review: Cody Cutrer <cody@instructure.com>
---
 config/initializers/active_record.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/config/initializers/active_record.rb b/config/initializers/active_record.rb
index 3d424abffbd..f24dcecc168 100644
--- a/config/initializers/active_record.rb
+++ b/config/initializers/active_record.rb
@@ -1707,3 +1707,16 @@ ActiveRecord::ConnectionAdapters::SchemaStatements.class_eval do
   end
 
 end
+
+if Rails.version >= '3' && Rails.version < '4'
+  ActiveRecord::Sanitization::ClassMethods.module_eval do
+    def quote_bound_value_with_relations(value, c = connection)
+      if ActiveRecord::Relation === value
+        value.to_sql
+      else
+        quote_bound_value_without_relations(value, c)
+      end
+    end
+    alias_method_chain :quote_bound_value, :relations
+  end
+end