From eed1455f52445ff00bdbb4c71427bde58885bb87 Mon Sep 17 00:00:00 2001
From: zYne <zYne@625475ce-881a-0410-a577-b389adb331d8>
Date: Mon, 8 Oct 2007 23:03:59 +0000
Subject: [PATCH] unique constraints no longer part of auditlog version table

---
 lib/Doctrine/AuditLog.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Doctrine/AuditLog.php b/lib/Doctrine/AuditLog.php
index 65c21bfc3..2f421df1c 100644
--- a/lib/Doctrine/AuditLog.php
+++ b/lib/Doctrine/AuditLog.php
@@ -82,10 +82,11 @@ class Doctrine_AuditLog extends Doctrine_Plugin
 
         $columns = $table->getColumns();
 
-        // remove all sequential and autoincrement definitions
+        // remove all sequence, autoincrement and unique constraint definitions
         foreach ($columns as $column => $definition) {
             unset($columns[$column]['autoincrement']);
             unset($columns[$column]['sequence']);
+            unset($columns[$column]['unique']);
         }
 
         // the version column should be part of the primary key definition