import { QueryExecutorFn, ResultType } from './types';
import { Token } from './tokens';
import { Query } from './query';
import { Table } from './TableType';
import { TableDefinition } from './table';
export declare const makeTruncate: (queryExecutor: QueryExecutorFn) => <T extends unknown>(table: T) => T extends TableDefinition<any> ? never : TruncateQuery<T, number, T extends Table<any, infer Columns> ? Columns : never>;
export declare class TruncateQuery<T extends Table<any, any>, Returning = number, TableColumns = T extends Table<any, infer Columns> ? Columns : never> extends Query<Returning> {
    private readonly queryExecutor;
    private readonly table;
    private readonly resultType;
    private readonly tokens;
    constructor(queryExecutor: QueryExecutorFn, table: T, resultType: ResultType, tokens: Token[]);
    then<Result1, Result2 = never>(onFulfilled?: ((value: number) => Result1 | PromiseLike<Result1>) | undefined | null, onRejected?: ((reason: any) => Result2 | PromiseLike<Result2>) | undefined | null): Promise<Result1 | Result2>;
    restartIdentity<T extends Table<any, any>>(): any;
    continueIdentity<T extends Table<any, any>>(): any;
    cascade<T extends Table<any, any>>(): TruncateQuery<any, number, any>;
    restrict<T extends Table<any, any>>(): TruncateQuery<any, number, any>;
    private newTruncateQuery;
    getReturningKeys(): string[];
    toTokens(): Token[];
}