graphql-demo/init-db/src/main/resources/db/migration/V3__add-attentions.sql

CREATE TABLE `user_attention_ids` (
  `user_id` bigint(20) NOT NULL,
  `attention_ids` bigint(20) DEFAULT NULL,
  KEY `FKjruoxsm5isj8qrkofpgwuhhqd` (`user_id`),
  CONSTRAINT `FKjruoxsm5isj8qrkofpgwuhhqd` FOREIGN KEY (`user_id`) REFERENCES `t_user` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

INSERT INTO `user_attention_ids` (`user_id`, `attention_ids`)
VALUES
	(3,4),
	(3,5),
	(4,3),
	(5,4),
	(6,3),
	(6,4),
	(6,5);