una/modules/boonex/mapshow/install/sql/uninstall.sql

SET @sName = 'bx_mapshow';;

-- TABLES
DROP TABLE IF EXISTS `bx_mapshow_accounts`;

-- STUDIO WIDGET
DELETE FROM `tp`, `tw`, `tpw`
USING `sys_std_pages` AS `tp`, `sys_std_widgets` AS `tw`, `sys_std_pages_widgets` AS `tpw`
WHERE `tp`.`id` = `tw`.`page_id` AND `tw`.`id` = `tpw`.`widget_id` AND `tp`.`name` = @sName;