type QueryResult = {
    id?: number;
    type?: string;
    queryId?: number;
    rowCnt?: number;
    affectedRows?: number;
    columnCnt?: number;
    queryTime?: number;
    sqlOptimizerTime?: number;
    malOptimizerTime?: number;
    columns?: Column[];
    headers?: ResponseHeaders;
    data?: any[];
};
import { Connection } from 'monetdb';
const conn = new Connection({database: 'test'});
const ready = await conn.connect();
const res: QueryResult = await conn.execute('select 1 as one, 2 as two');
console.log(res);
// {
//   type: '&1',
//   id: 1,
//   rowCnt: 1,
//   columnCnt: 2,
//   queryId: 37,
//   queryTime: 311,
//   malOptimizerTime: 129,
//   sqlOptimizerTime: 22,
//   columns: [
//     { table: '.', name: 'one', type: 'tinyint', index: 0 },
//     { table: '.', name: 'two', type: 'tinyint', index: 1 }
//   ],
//   data: [ [ 1, 2 ] ]
// }