Merged from MOODLE_14_STABLE: Fixing typo in mysql.sql for unique key for user_teache...

diff --git a/lib/db/mysql.sql b/lib/db/mysql.sql
index b511c12d98d558c4e09043e4eee60d41f7bd5d3d..f0cefade032f67cff21317c1e4f52dc1c0fcebbc 100644 (file)
--- a/lib/db/mysql.sql
+++ b/lib/db/mysql.sql
@@ -455,7 +455,7 @@ CREATE TABLE `prefix_user_teachers` (
   `timeaccess` int(10) unsigned NOT NULL default '0',
   PRIMARY KEY  (`id`),
   UNIQUE KEY `id` (`id`),
-  KEY UNIQUE `courseuserid` (course,userid),
+  UNIQUE KEY `courseuserid` (course,userid),
   KEY `userid` (userid)
 ) TYPE=MyISAM COMMENT='One record per teacher per course';