import { type EntitySchema, type MigrationsOptions, type Transaction } from '@mikro-orm/core';
import type { MongoDriver } from '@mikro-orm/mongodb';
import type { MigrationRow } from './typings.js';
/** Tracks executed MongoDB migrations in a collection. */
export declare class MigrationStorage {
  protected readonly driver: MongoDriver;
  protected readonly options: MigrationsOptions;
  private masterTransaction?;
  constructor(driver: MongoDriver, options: MigrationsOptions);
  executed(): Promise<string[]>;
  logMigration(params: { name: string }): Promise<void>;
  unlogMigration(params: { name: string }): Promise<void>;
  getExecutedMigrations(): Promise<MigrationRow[]>;
  setMasterMigration(trx: Transaction): void;
  unsetMasterMigration(): void;
  /**
   * @internal
   */
  getMigrationName(name: string): string;
  /**
   * @internal
   */
  getEntityDefinition(): EntitySchema;
}