Interface Migration

interface Migration {
    down?(db): Promise<void>;
    up(db): Promise<void>;
}

Methods

down? up

Methods

Optional down

  • down(db): Promise<void>

  • An optional down method.

    If you don't provide a down method, the migration is skipped when migrating down.

    Parameters

    Returns Promise<void>

up

  • up(db): Promise<void>

  • Parameters

    Returns Promise<void>

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