From 01516fd39a0af006409b76d396c898e7cf8f73da Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Tue, 17 Jul 2007 18:57:31 +0000
Subject: [PATCH] And key fields are lowercased too. End of MDL-10413

Merged from MOODLE_18_STABLE
---
 lib/xmldb/classes/XMLDBKey.class.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/xmldb/classes/XMLDBKey.class.php b/lib/xmldb/classes/XMLDBKey.class.php
index 9d6ec5636e..f814750816 100644
--- a/lib/xmldb/classes/XMLDBKey.class.php
+++ b/lib/xmldb/classes/XMLDBKey.class.php
@@ -380,8 +380,9 @@ class XMLDBKey extends XMLDBObject {
             default:
                 $this->type = XMLDB_KEY_UNIQUE;
         }
-    /// Set the fields
-        $this->fields = $adokey['columns'];
+    /// Set the fields, converting all them to lowercase
+        $fields = array_flip(array_change_key_case(array_flip($adokey['columns'])));
+        $this->fields = $fields;
     /// Some more fields
         $this->loaded = true;
         $this->changed = true;
-- 
2.39.5