Piwik\Updates\Updates_1_5_b2::getMigrations PHP Метод

    public function getMigrations(Updater $updater)
    {
        $customVarType = 'VARCHAR(100) DEFAULT NULL';
        $customVarColumns = array('custom_var_k1' => $customVarType, 'custom_var_v1' => $customVarType, 'custom_var_k2' => $customVarType, 'custom_var_v2' => $customVarType, 'custom_var_k3' => $customVarType, 'custom_var_v3' => $customVarType, 'custom_var_k4' => $customVarType, 'custom_var_v4' => $customVarType, 'custom_var_k5' => $customVarType, 'custom_var_v5' => $customVarType);
        return array($this->migration->db->addColumns('log_link_visit_action', $customVarColumns, 'time_spent_ref_action'));
    }