diff --git a/src/applications/daemon/storage/PhabricatorDaemonLogEvent.php b/src/applications/daemon/storage/PhabricatorDaemonLogEvent.php
index afdbd1f621..c5d2cbd1d4 100644
--- a/src/applications/daemon/storage/PhabricatorDaemonLogEvent.php
+++ b/src/applications/daemon/storage/PhabricatorDaemonLogEvent.php
@@ -18,6 +18,9 @@ final class PhabricatorDaemonLogEvent extends PhabricatorDaemonDAO {
         'logID' => array(
           'columns' => array('logID', 'epoch'),
         ),
+        'key_epoch' => array(
+          'columns' => array('epoch'),
+        ),
       ),
     ) + parent::getConfiguration();
   }