ALTER TABLE `pdx_na`.`prodexcipient` 
DROP FOREIGN KEY `FKC877A1E23BD2152`;
ALTER TABLE `pdx_na`.`prodexcipient` 
CHANGE COLUMN `prod_id` `prod_id` BIGINT(20) NULL ;
ALTER TABLE `pdx_na`.`prodexcipient` 
ADD CONSTRAINT `FKC877A1E23BD2152`
  FOREIGN KEY (`prod_id`)
  REFERENCES `pdx_na`.`product` (`id`)
  ON DELETE CASCADE
  ON UPDATE CASCADE;
