executeQuery("ALTER TABLE `" . hesk_dbEscape($hesk_settings['db_pfix']) . "tickets` ADD COLUMN `html` ENUM('0','1') NOT NULL DEFAULT '0'");
$this->executeQuery("ALTER TABLE `" . hesk_dbEscape($hesk_settings['db_pfix']) . "stage_tickets` ADD COLUMN `html` ENUM('0','1') NOT NULL DEFAULT '0'");
$this->executeQuery("ALTER TABLE `" . hesk_dbEscape($hesk_settings['db_pfix']) . "replies` ADD COLUMN `html` ENUM('0','1') NOT NULL DEFAULT '0'");
}
function down($hesk_settings) {
$this->executeQuery("ALTER TABLE `" . hesk_dbEscape($hesk_settings['db_pfix']) . "tickets` DROP COLUMN `html`");
$this->executeQuery("ALTER TABLE `" . hesk_dbEscape($hesk_settings['db_pfix']) . "stage_tickets` DROP COLUMN `html`");
$this->executeQuery("ALTER TABLE `" . hesk_dbEscape($hesk_settings['db_pfix']) . "replies` DROP COLUMN `html`");
}
}