import type { ModelDef, StructRef, Argument, PrepareResultOptions, Query, SourceDef, SearchIndexResult, CompiledQuery, TurtleDef } from './malloy_types';
import { StageWriter } from './stage_writer';
import { type Dialect } from '../dialect';
import type { EventStream } from '../runtime_types';
import type { Connection } from '../connection/types';
import type { ModelRootInterface } from './query_node';
import { QueryStruct } from './query_node';
import type { QueryModel, QueryResults } from './query_model_contract';
export declare function makeQueryModel(modelDef: ModelDef | undefined, eventStream?: EventStream): QueryModel;
export declare class QueryModelImpl implements QueryModel, ModelRootInterface {
    readonly eventStream?: EventStream | undefined;
    dialect: Dialect;
    modelDef: ModelDef | undefined;
    structs: Map<string, QueryStruct>;
    constructor(modelDef: ModelDef | undefined, eventStream?: EventStream | undefined);
    getFinalOutputStruct(query: Query, options: PrepareResultOptions | undefined): SourceDef | undefined;
    loadModelFromDef(modelDef: ModelDef): void;
    getStructByName(name: string): QueryStruct;
    getStructFromRef(structRef: StructRef, sourceArguments: Record<string, Argument> | undefined, prepareResultOptions?: PrepareResultOptions): QueryStruct;
    loadQuery(query: Query, stageWriter: StageWriter | undefined, prepareResultOptions?: PrepareResultOptions, emitFinalStage?: boolean, isJoinedSubquery?: boolean): QueryResults;
    addDefaultRowLimit(query: Query, defaultRowLimit?: number): {
        query: Query;
        addedDefaultRowLimit?: number;
    };
    compileQuery(query: Query, prepareResultOptions?: PrepareResultOptions, finalize?: boolean): CompiledQuery;
    exploreSearchSQLMap: Map<any, any>;
    searchIndex(connection: Connection, explore: string, searchValue: string, limit?: number, searchField?: string | undefined): Promise<SearchIndexResult[] | undefined>;
}
export declare function getResultStructDefForQuery(model: ModelDef, query: Query): SourceDef;
export declare function getResultStructDefForView(source: SourceDef, view: TurtleDef): SourceDef;