From 963c9308147613012c8bdd9832aec360c2023418 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Fri, 24 Dec 2010 15:48:33 -0700
Subject: requiring that the primary key be set on the UpdateManager so that
 databases which do not support UPDATE with LIMIT will work

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

(limited to 'lib/arel/update_manager.rb')

diff --git a/lib/arel/update_manager.rb b/lib/arel/update_manager.rb
index 821dce7d81..cf24dbac92 100644
--- a/lib/arel/update_manager.rb
+++ b/lib/arel/update_manager.rb
@@ -11,6 +11,10 @@ module Arel
       self
     end
 
+    def key= key
+      @ast.key = key
+    end
+
     def order *expr
       @ast.orders = expr
       self
-- 
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