import * as db from 'dmdb';
import { BatchUpdateItem, ObjectType, OrignDataBaseClient } from '../DataBaseClient';
interface DM8PoolAttributes extends db.PoolAttributes {
    password: string;
}
export declare class DM8Client implements OrignDataBaseClient {
    pool: db.Pool;
    realConfig: DM8PoolAttributes;
    constructor(config: DM8PoolAttributes);
    printSql: boolean;
    disablePrintSql(): void;
    enablePrintSql(): void;
    getPool(): Promise<db.Pool>;
    getConnection(): Promise<db.Connection>;
    executeSql<T>(sql: string, arrayValues?: any[]): Promise<any>;
    batchUpdate(batchUpdates: BatchUpdateItem[]): Promise<number[]>;
    private transToObject;
    find<T>(entityClass: ObjectType<T> | null, sql: string, arrayValues?: any[]): Promise<T[] | any[]>;
    update(sql: string, arrayValues?: any[]): Promise<number>;
    limitPageList(sql: string, orderBy: string, pageSize: number, currentPage: number): string;
    destory(): Promise<void>;
}
export {};