CREATE TABLE `service_ai_group`
(
    `id`            bigint       NOT NULL,
    `created_time`  datetime(6) DEFAULT NULL,
    `modified_time` datetime(6) DEFAULT NULL,
    `name`          varchar(255) NOT NULL,
    `status`        tinyint      NOT NULL,
    `knowledge_id`  bigint       NOT NULL,
    PRIMARY KEY (`id`)
) DEFAULT CHARSET=utf8mb4;