CREATE TABLE `widget_secret` ( `item_id` varchar(64) NOT NULL, `kind` varchar(64) NOT NULL, `value` text NOT NULL, `updated_at` timestamp NOT NULL, CONSTRAINT `widget_secret_item_id_kind_pk` PRIMARY KEY(`item_id`,`kind`) ); --> statement-breakpoint ALTER TABLE `widget_secret` ADD CONSTRAINT `widget_secret_item_id_item_id_fk` FOREIGN KEY (`item_id`) REFERENCES `item`(`id`) ON DELETE cascade ON UPDATE no action;