import { IDBBulkQuery, IDBQuery, IDBResult, IDBStatFrame, IPoolStatus } from "../DBService";
export interface IDBAdapter {
    init(): Promise<void>;
    finish(): Promise<void>;
    tBegin?(): Promise<IDBResult>;
    tCommit?(trxid: number): Promise<IDBResult>;
    tRollback?(trxid: number): Promise<IDBResult>;
    prepareQuery(request: IDBQuery): string;
    query(request: IDBQuery): Promise<IDBResult>;
    bulk(request: IDBBulkQuery): Promise<IDBResult[]>;
    poolStatus(): IPoolStatus;
    escape(value: string): string;
    stat(): Map<number, IDBStatFrame>;
}