import type { QueryStage } from "./query-stage.js";
import { type ComplexLookupBodyInput, default as QueryStep, type SimpleLookupBodyInput } from "./query-step.js";
export type SQLPreparedStatement = {
    where: string;
    join: string[];
    parameters: (string | number)[];
};
export declare class Query {
    steps: QueryStep[];
    body: any;
    constructor();
    lookup(body: SimpleLookupBodyInput | ComplexLookupBodyInput): string;
    match(body: {
        [key: string]: unknown;
    }): void;
    dump(): QueryStep[];
    toPipeline(): QueryStage[];
    toPreparedStatement(): SQLPreparedStatement;
    static fromSingleMatch(body: any): Query;
    static fromCustomPipeline(stages: QueryStage[], rehash?: boolean): Query;
    _isUnwindStage(stages: QueryStage[], i: number): boolean;
    prefix(prefix: string): Query;
}