From 4ceba82b9863f2c6323cbe00407e4bfbedbfc1cd Mon Sep 17 00:00:00 2001
From: wei <>
Date: Mon, 8 Oct 2007 03:24:07 +0000
Subject: Allow active records to have multiple foreign key references to the
 same table. Add TXCache.

---
 UPGRADE | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'UPGRADE')

diff --git a/UPGRADE b/UPGRADE
index 17ae3298..334f8231 100644
--- a/UPGRADE
+++ b/UPGRADE
@@ -11,6 +11,13 @@ for both A and B.
 
 Upgrading from v3.1.1
 ---------------------
+- The RELATIONS type declaration in Active Record classes for Many-to-Many using
+  an association table was change from "self::HAS_MANY" to "self::MANY_TO_MANY".
+  E.g. change 
+     'albums' => array(self::HAS_MANY, 'Artist', 'album_artists')
+  to
+     'albums' => array(self::MANY_TO_MANY, 'Artist', 'album_artists')
+
 
 Upgrading from v3.1.0
 ---------------------
-- 
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