CREATE TABLE `p_following` ( `id` bigint unsigned NOT NULL AUTO_INCREMENT, `user_id` bigint unsigned NOT NULL, `follow_id` bigint unsigned NOT NULL, `is_del` tinyint NOT NULL DEFAULT 0, -- 是否删除, 0否, 1是 `created_on` bigint unsigned NOT NULL DEFAULT '0', `modified_on` bigint unsigned NOT NULL DEFAULT '0', `deleted_on` bigint unsigned NOT NULL DEFAULT '0', PRIMARY KEY (`id`) USING BTREE, KEY `idx_following_user_follow` (`user_id`,`follow_id`) USING BTREE ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;