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-rw-r--r--classes/Session.php9
1 files changed, 3 insertions, 6 deletions
diff --git a/classes/Session.php b/classes/Session.php
index 93fd99baa..ac80279c5 100644
--- a/classes/Session.php
+++ b/classes/Session.php
@@ -106,14 +106,11 @@ class Session extends Memcached_DataObject
{
self::logdeb("garbage collection (maxlifetime = $maxlifetime)");
- $epoch = time() - $maxlifetime;
-
- $qry = 'DELETE FROM session ' .
- 'WHERE modified < "'.$epoch.'"';
+ $epoch = common_sql_date(time() - $maxlifetime);
$session = new Session();
-
- $result = $session->query($qry);
+ $session->whereAdd('modified < "'.$epoch.'"');
+ $result = $session->delete(DB_DATAOBJECT_WHEREADD_ONLY);
self::logdeb("garbage collection result = $result");
}