import { ConnectionOptions } from 'typeorm';
export interface ConnectionOptionsFactory {
    make(): ConnectionOptions;
}
export declare class EnvironmentConnectionOptionsFactory implements ConnectionOptionsFactory {
    private readonly shared;
    private readonly basic;
    constructor(shared: Partial<ConnectionOptions>);
    make(): ConnectionOptions;
    private env_postgres;
    private env_mysql;
    private env_sqlite;
}
export declare class TestConnectionOptionsFactory implements ConnectionOptionsFactory {
    private readonly shared;
    private readonly basic;
    constructor(shared: Partial<ConnectionOptions>);
    make(): ConnectionOptions;
}