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外部キー制約がついているカラムのコメントだけ編集してみた

Posted at

MySQLWorkbenchが表示したSQLが下記


ALTER TABLE `demo`.`group_users` 
DROP FOREIGN KEY `fk_group_users_division_id_divisions_id`;
ALTER TABLE `demo`.`group_users` 
CHANGE COLUMN `division_id` `division_id` INT(11) UNSIGNED NULL DEFAULT NULL COMMENT '[区分id]' ;
ALTER TABLE `demo`.`group_users` 
ADD CONSTRAINT `fk_group_users_division_id_divisions_id`
  FOREIGN KEY (`division_id`)
  REFERENCES `demo`.`divisions` (`id`);
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