DROP TABLE IF EXISTS `{{table_prefix}}ps`;
DROP TABLE IF EXISTS `{{table_prefix}}ps_answers`;
DROP TABLE IF EXISTS `{{table_prefix}}ps_answers_values`;
DROP TABLE IF EXISTS `{{table_prefix}}ps_data`;
DROP TABLE IF EXISTS `{{table_prefix}}ps_questions`;
DROP TABLE IF EXISTS `{{table_prefix}}ps_logic_conditions`;
DELETE pm.* FROM `{{table_prefix}}posts` p INNER JOIN  `{{table_prefix}}postmeta` pm ON(pm.post_id = p.ID) WHERE p.post_type='{{post_type}}';
DELETE FROM `{{table_prefix}}posts` WHERE post_type='{{post_type}}';
DELETE FROM `{{table_prefix}}options` WHERE option_name='ps_all_global_options';
DELETE FROM `{{table_prefix}}options` WHERE option_name='ps_all_global_options_default';