import { ConnectionOptions, Connection } from 'typeorm';
import { PostgresDriver } from 'typeorm/driver/postgres/PostgresDriver';
import { Pool } from 'pg';
/**
 * Ensures that we have connection pool available for us.
 *
 * See https://github.com/typeorm/typeorm/issues/2972
 */
interface PostgresDriverWithPool extends PostgresDriver {
    master: Pool;
}
export interface PostgresConnection extends Connection {
    driver: PostgresDriverWithPool;
}
export declare function createConnection(options: ConnectionOptions): Promise<PostgresConnection>;
export { PostgresDriver };