# This is a fix for InnoDB in MySQL >= 4.1.x # It "suspends judgement" for fkey relationships until are tables are set. SET FOREIGN_KEY_CHECKS = 0; -- --------------------------------------------------------------------- -- mailjet_newsletter -- --------------------------------------------------------------------- ALTER TABLE `mailjet_newsletter` MODIFY `relation_id` INT; ALTER TABLE `mailjet_newsletter` MODIFY `id` VARCHAR(255); ALTER TABLE `mailjet_newsletter` CHANGE `id` `mailjet_id` VARCHAR(255); ALTER TABLE `mailjet_newsletter` ADD COLUMN `id` INT NOT NULL AUTO_INCREMENT UNIQUE FIRST; ALTER TABLE `mailjet_newsletter` DROP PRIMARY KEY, ADD PRIMARY KEY (`id`); # This restores the fkey checks, after having unset them earlier SET FOREIGN_KEY_CHECKS = 1;