MySql插入数据

方法1：创建表，添加字段，插入数据

create temporary table test (id2 nvarchar(130),id17 nvarchar(40));
insert into test (id2,id17) values(\'testid201\',\'testid1701\');
insert into test  values(\'testid202\',\'testid1702\');

方法2：insert into 表明 select 字段名from 表名

insert into test2 select id2,product_name from bs_jdi_product_label where update_at<\'2019-06-15 09:39:32\';

方法3：replace into 表名字段名 select 字段名 from 表名

REPLACE INTO rtm_port(machine_name, name, area_name, factory_name, port_type)
  (SELECT
      sm.machine_name,
      sm.name,
      sm.area_name,
      sm.factory_name,
      sm.port_type
    FROM spe_port sm
    WHERE sm.check_state = \'CheckIn\');

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