Use:

  ->select(new Database_Expression("DISTINCT `email`"))

instead of:
  ->select("DISTINCT email")

This is not the perfect API.  http://dev.kohanaphp.com/issues/2396 is
the upstream tracking ticket for a better API.

1 files changed, 1 insertions, 1 deletions

diff --git a/modules/notification/helpers/notification.php b/modules/notification/helpers/notification.php
index 31a56c1f..e9fc3f33 100644
--- a/modules/notification/helpers/notification.php
+++ b/modules/notification/helpers/notification.php
@@ -171,7 +171,7 @@ class notification {
 
   static function send_pending_notifications() {
     foreach (db::build()
-             ->select("DISTINCT email")
+             ->select(new Database_Expression("DISTINCT `email`"))
              ->from("pending_notifications")
              ->execute() as $row) {
       $email = $row->email;