merged fix for MDL-7112 select distinct on text field

diff --git a/lib/datalib.php b/lib/datalib.php
index d27d93f465fdecf6246ffedcdfbe99964ceb6c89..e0e11364ba22fba006d508933b26a40f642cd6ea 100644 (file)
--- a/lib/datalib.php
+++ b/lib/datalib.php
@@ -409,7 +409,7 @@ function get_group_users($groupid, $sort='u.lastaccess DESC', $exceptions='', $f
     if (!empty($extrafield)) {
         $extrafield = ','.$extrafield;
     }
-    return get_records_sql("SELECT DISTINCT $fields $extrafield
+    return get_records_sql("SELECT $fields $extrafield
                               FROM {$CFG->prefix}user u,
                                    {$CFG->prefix}groups_members m
                              WHERE m.groupid = '$groupid'