executeQuery("INSERT INTO `" . hesk_dbEscape($hesk_settings['db_pfix']) . "mfh_service_message_to_location` (`service_message_id`, `location`) SELECT `id`, '" . hesk_dbEscape(ServiceMessageLocation::CUSTOMER_HOME) . "' FROM `" . hesk_dbEscape($hesk_settings['db_pfix']) . "service_messages`"); } function innerDown($hesk_settings) { $this->executeQuery("DELETE FROM `" . hesk_dbEscape($hesk_settings['db_pfix']) . "mfh_service_message_to_location` WHERE `service_message_id` IN (SELECT `id` FROM `" . hesk_dbEscape($hesk_settings['db_pfix']) . "service_messages`)"); } }