From da2639d6cd05daa7a29f2c754d45728bb458ca82 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Wed, 12 Aug 2009 11:35:59 +0000
Subject: [PATCH] - Patch #544400 by yched, bjaspan: wrong unique key in
 {field_config_instance}.

---
 modules/field/field.install | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/modules/field/field.install b/modules/field/field.install
index ee8a0a26e2e2..d19c8f1653b0 100644
--- a/modules/field/field.install
+++ b/modules/field/field.install
@@ -129,10 +129,9 @@ function field_schema() {
       ),
     ),
     'primary key' => array('id'),
-    'unique keys' => array(
-      'field_id_bundle' => array('field_id', 'bundle'),
-    ),
     'indexes' => array(
+      // used by field_delete_instance()
+      'field_name_bundle' => array('field_name', 'bundle'),
       // used by field_read_instances()
       'widget_active_deleted' => array('widget_active', 'deleted'),
       // used by field_modules_disabled()
-- 
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