import type { QueryRunner } from "./QueryRunner";
import { ChainedQueryRunner } from "./ChainedQueryRunner";
import type { UnwrapPromiseTuple } from "../utils/PromiseProvider";
export type QueryType = 'selectOneRow' | 'selectManyRows' | 'selectOneColumnOneRow' | 'selectOneColumnManyRows' | 'insert' | 'insertReturningLastInsertedId' | 'insertReturningMultipleLastInsertedId' | 'insertReturningOneRow' | 'insertReturningManyRows' | 'insertReturningOneColumnOneRow' | 'insertReturningOneColumnManyRows' | 'update' | 'updateReturningOneRow' | 'updateReturningManyRows' | 'updateReturningOneColumnOneRow' | 'updateReturningOneColumnManyRows' | 'delete' | 'deleteReturningOneRow' | 'deleteReturningManyRows' | 'deleteReturningOneColumnOneRow' | 'deleteReturningOneColumnManyRows' | 'executeProcedure' | 'executeFunction' | 'beginTransaction' | 'commit' | 'rollback' | 'executeDatabaseSchemaModification' | 'executeConnectionConfiguration';
export interface QueryLogger {
    onQuery?: (queryType: QueryType, query: string, params: any[], timestamps: {
        startedAt: bigint;
    }) => void;
    onQueryResult?: (queryType: QueryType, query: string, params: any[], result: any, timestamps: {
        startedAt: bigint;
        endedAt: bigint;
    }) => void;
    onQueryError?: (queryType: QueryType, query: string, params: any[], error: any, timestamps: {
        startedAt: bigint;
        endedAt: bigint;
    }) => void;
}
export declare class LoggingQueryRunner<T extends QueryRunner> extends ChainedQueryRunner<T> {
    readonly logger: QueryLogger;
    constructor(logger: QueryLogger, queryRunner: T);
    executeSelectOneRow(query: string, params?: any[]): Promise<any>;
    executeSelectManyRows(query: string, params?: any[]): Promise<any[]>;
    executeSelectOneColumnOneRow(query: string, params?: any[]): Promise<any>;
    executeSelectOneColumnManyRows(query: string, params?: any[]): Promise<any[]>;
    executeInsert(query: string, params?: any[]): Promise<number>;
    executeInsertReturningLastInsertedId(query: string, params?: any[]): Promise<any>;
    executeInsertReturningMultipleLastInsertedId(query: string, params?: any[]): Promise<any>;
    executeInsertReturningOneRow(query: string, params?: any[]): Promise<any>;
    executeInsertReturningManyRows(query: string, params?: any[]): Promise<any[]>;
    executeInsertReturningOneColumnOneRow(query: string, params?: any[]): Promise<any>;
    executeInsertReturningOneColumnManyRows(query: string, params?: any[]): Promise<any[]>;
    executeUpdate(query: string, params?: any[]): Promise<number>;
    executeUpdateReturningOneRow(query: string, params?: any[]): Promise<any>;
    executeUpdateReturningManyRows(query: string, params?: any[]): Promise<any[]>;
    executeUpdateReturningOneColumnOneRow(query: string, params?: any[]): Promise<any>;
    executeUpdateReturningOneColumnManyRows(query: string, params?: any[]): Promise<any[]>;
    executeDelete(query: string, params?: any[]): Promise<number>;
    executeDeleteReturningOneRow(query: string, params?: any[]): Promise<any>;
    executeDeleteReturningManyRows(query: string, params?: any[]): Promise<any[]>;
    executeDeleteReturningOneColumnOneRow(query: string, params?: any[]): Promise<any>;
    executeDeleteReturningOneColumnManyRows(query: string, params?: any[]): Promise<any[]>;
    executeProcedure(query: string, params?: any[]): Promise<void>;
    executeFunction(query: string, params?: any[]): Promise<any>;
    executeInTransaction<P extends Promise<any>[]>(fn: () => [...P], outermostQueryRunner: QueryRunner): Promise<UnwrapPromiseTuple<P>>;
    executeInTransaction<T>(fn: () => Promise<T>, outermostQueryRunner: QueryRunner): Promise<T>;
    executeInTransaction(fn: () => Promise<any>[] | Promise<any>, outermostQueryRunner: QueryRunner): Promise<any>;
    executeBeginTransaction(): Promise<void>;
    executeCommit(): Promise<void>;
    executeRollback(): Promise<void>;
    executeDatabaseSchemaModification(query: string, params?: any[]): Promise<void>;
    executeConnectionConfiguration(query: string, params?: any[]): Promise<void>;
}