machinomy
Version:
Micropayments powered by Ethereum
16 lines (15 loc) • 494 B
TypeScript
import IEngine from '../IEngine';
import * as pg from 'pg';
import IExec from '../IExec';
export default class EnginePostgres implements IEngine, IExec<pg.Client> {
private readonly url?;
private connectionInProgress?;
private _client?;
constructor(url?: string);
connect(): Promise<void>;
isConnected(): boolean;
close(): Promise<void>;
drop(): Promise<void>;
exec<B>(fn: (client: pg.Client) => B): Promise<B>;
ensureConnection(): Promise<pg.Client>;
}