text: -- MIT License
  -- Copyright(c) 2020 Futurewei Cloud
  --
  --     Permission is hereby granted,
  --     free of charge, to any person obtaining a copy of this software and associated documentation files(the "Software"), to deal in the Software without restriction,
  --     including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and / or sell copies of the Software, and to permit persons
  --     to whom the Software is furnished to do so, subject to the following conditions:
  --
  --     The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
  --
  --     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  --     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  --     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  
  --CNL node_id node_name loacl_ip mac_address veth host_dvr_mac
  --CTL  string name            ip      ip      int     mac
  --CLL   -1     -1             40      40       -1      18
  drop table if exists nodeinfo;
  create table nodeinfo
  (
          node_id         VARCHAR PRIMARY KEY,
          node_name       VARCHAR,
          loacl_ip        VARCHAR(40),
          mac_address     VARCHAR(40),
          veth            int,
          host_dvr_mac    VARCHAR(18)
  ) WITH "template=partitioned";
  commit;
  