ALTER TABLE admin_access ADD f_categories_clearcache INT(1) NOT NULL;
UPDATE admin_access SET f_categories_clearcache=1 WHERE customers_id=1;
ALTER TABLE `ebay_orders` CHANGE `OrderID` `OrderID` VARCHAR(32) NOT NULL; 
ALTER TABLE `shippings` CHANGE `additional_params` `additional_params` TEXT NOT NULL; 
ALTER TABLE `shipper_profiles` CHANGE `versender_params` `versender_params` TEXT NOT NULL;