ALTER TABLE `pp_shop_attributes_values` ADD COLUMN `impact_on_the_price` DECIMAL(10,2) NULL DEFAULT NULL AFTER `is_default`;
ALTER TABLE `pp_shop_products` CHANGE COLUMN `stock_0_buy` `stock_0_buy` INT(11) NULL DEFAULT '0' AFTER `new_to_date`;
ALTER TABLE `pp_shop_products` ADD COLUMN `baselinker_product_name` VARCHAR(255) NULL DEFAULT NULL AFTER `baselinker_product_id`;