From 99816bf8cc452b1c64ea76d510306f00d22122fd Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Mon, 13 Dec 2010 13:29:33 -0800
Subject: deprecating Arel::Table#primary_key

---
 lib/arel/table.rb | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/arel')

diff --git a/lib/arel/table.rb b/lib/arel/table.rb
index ceb81705b3..a68705fedf 100644
--- a/lib/arel/table.rb
+++ b/lib/arel/table.rb
@@ -27,6 +27,12 @@ module Arel
     end
 
     def primary_key
+      if $VERBOSE
+        warn <<-eowarn
+primary_key (#{caller.first}) is deprecated and will be removed in ARel 3.0.0. Please
+switch to `compile_insert`
+        eowarn
+      end
       @primary_key ||= begin
         primary_key_name = @engine.connection.primary_key(name)
         # some tables might be without primary key
-- 
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