From aa14068100a968c6c616a525c287fbfaacc7d487 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Sat, 16 Nov 2013 14:20:07 -0800
Subject: explicitly pass the pk to compile_update

---
 lib/arel/crud.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/arel')

diff --git a/lib/arel/crud.rb b/lib/arel/crud.rb
index ef14439a1f..6f4962cbfe 100644
--- a/lib/arel/crud.rb
+++ b/lib/arel/crud.rb
@@ -2,7 +2,7 @@ module Arel
   ###
   # FIXME hopefully we can remove this
   module Crud
-    def compile_update values
+    def compile_update values, pk
       um = UpdateManager.new @engine
 
       if Nodes::SqlLiteral === values
@@ -10,7 +10,7 @@ module Arel
       else
         relation = values.first.first.relation
       end
-      um.key= relation.primary_key
+      um.key = pk
       um.table relation
       um.set values
       um.take @ast.limit.expr if @ast.limit
-- 
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