import type { ClientOptions, Column, QueryOptions } from 'presto-client';
export type PrestoInstanceOptions = ClientOptions & {
    debug?: boolean | ((data: Record<any, any>) => void);
};
export type ExecuteOptions = Omit<QueryOptions, 'cancel' | 'state' | 'success' | 'error' | 'callback'>;
export interface QueryResultRow {
    [column: string]: any;
}
export type QueryResult<R extends QueryResultRow = any> = {
    columns: Column[];
    rows: R[];
    rowCount: number;
    queryId: string;
};