import { Protocol } from './protocol.js';
export declare class DatabaseError extends Error {
    severity?: string;
    code?: string;
    detail?: string;
    hint?: string;
    position?: number;
    internalPosition?: string;
    internalQuery?: string;
    where?: string;
    schema?: string;
    table?: string;
    column?: string;
    dataType?: string;
    constraint?: string;
    lineNr?: number;
    colNr?: number;
    line?: string;
    constructor(msg: Protocol.ErrorResponseMessage);
}