code: function createTableWithAutoIncrementPk() {
      var createParams = {
          tableMeta: {
              tableName: tableName,
              primaryKey: [
                  {
                      name: pk1,
                      type: 'STRING'
                  },
                  {
                      name: pk2,
                      type: 'INTEGER',
                      option: 'AUTO_INCREMENT'//自增列，指定otpion为AUTO_INCREMENT
                  },
              ]
          }
      };
  
      client.createTable(createParams, function (err, data) {
          if (err) {
              console.log('error:', err);
              return;
          }
          console.log('create table success');
      });
  }
docs: 创建一个带自增主键的表