@ -127,17 +127,6 @@ class rcube_db
return $this->_add_result($result, $query);
}
function db_execute ($query)
{
$this->db_connect('w');
if ($this->db_provider == 'sqlite')
$query = $this->_sqlite_prepare_query($query);
$result = $this->db_handle->query($query);
function num_rows($res_id=NULL)
@ -128,17 +128,6 @@ class rcube_db
if (!$this->db_handle)