服务实例表：m_service
==========================

字段
--------------------

+--------------+----------+------+--------+----------+--------+-----------------------------------+
| 列名         | 类型     | 长度 | 小数点 | 是否非空 | 默认值 | 备注                              |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| id           | bigint   | 20   | 0      | Y        |        | 主键，自增 ID                     |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| name         | int      | 11   | 0      | Y        |        | 表 ID                             |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| data_name    | varchar  | 255  | 0      | N        |        | 数据名称（数据表）                |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| service_type | varchar  | 255  | 0      | N        |        | 服务类型                          |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| data_type    | varchar  | 255  | 0      | N        |        | 数据类型                          |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| biz_type     | varchar  | 255  | 0      | N        |        | 业务类型                          |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| publish_type | varchar  | 255  | 0      | N        |        | 发布类型                          |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| ip           | varchar  | 255  | 0      | N        |        | kudu ip                           |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| port         | int      | 11   | 0      | N        |        | kudu port                         |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| user         | varchar  | 255  | 0      | N        |        | kudu user                         |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| path         | varchar  | 500  | 0      | N        |        | data file path                    |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| tags         | varchar  | 2000 | 0      | N        |        | 服务标签，逗号分隔                |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| description  | varchar  | 255  | 0      | N        |        | 服务描述                          |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| update_time  | datetime | 0    | 0      | N        |        | 更新时间                          |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| status       | int      | 11   | 0      | N        |        | 服务状态，0-停止，1-正常，2，暂停 |
+--------------+----------+------+--------+----------+--------+-----------------------------------+
| remark       | varchar  | 255  | 0      | N        |        | 服务备注                          |
+--------------+----------+------+--------+----------+--------+-----------------------------------+


DDL
------------

.. code::

  CREATE TABLE `m_service` (
    `id` int(11) NOT NULL AUTO_INCREMENT,
    `name` varchar(255) DEFAULT NULL,
    `data_name` varchar(255) DEFAULT NULL,
    `service_type` varchar(255) DEFAULT NULL,
    `data_type` varchar(255) DEFAULT NULL,
    `biz_type` varchar(255) DEFAULT NULL,
    `publish_type` varchar(255) DEFAULT NULL,
    `ip` varchar(255) DEFAULT NULL,
    `port` int(255) DEFAULT NULL,
    `user` varchar(255) DEFAULT NULL,
    `path` varchar(255) DEFAULT NULL,
    `tags` varchar(500) DEFAULT NULL,
    `description` varchar(2000) DEFAULT NULL,
    `update_time` datetime DEFAULT NULL,
    `status` int(255) DEFAULT NULL,
    `remark` varchar(255) DEFAULT NULL,
    `data_json` text DEFAULT NULL,
    `cache_state` int(11) DEFAULT NULL,
    `cache_level` int(11) DEFAULT NULL,
    PRIMARY KEY (`id`)
  ) ENGINE=InnoDB AUTO_INCREMENT=275 DEFAULT CHARSET=utf8;