CREATE TABLE IF NOT EXISTS `#__vikbooking_calendars_xref` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `mainroom` int(10) NOT NULL, `childroom` int(10) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ; CREATE TABLE IF NOT EXISTS `#__vikbooking_greview_service` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `service_name` varchar(256) NOT NULL, `extra` text, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ; ALTER TABLE `#__vikbooking_busy` ADD COLUMN `sharedcal` tinyint(1) NOT NULL DEFAULT 0; ALTER TABLE `#__vikbooking_orders` ADD COLUMN `payable` decimal(12,2) DEFAULT 0.00;