---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/vector/migrate/interfaces/MigrationLedger.md
---

# Interface: MigrationLedger

Defined in: [batteries/vector/migrate.ts:24](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/migrate.ts#L24)

## Methods

### applied()

```ts
applied(): Promise<string[]>;
```

Defined in: [batteries/vector/migrate.ts:25](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/migrate.ts#L25)

#### Returns

`Promise`<`string`\[]>

***

### record()

```ts
record(name: string): Promise<void>;
```

Defined in: [batteries/vector/migrate.ts:26](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/migrate.ts#L26)

#### Parameters

| Parameter | Type     |
| --------- | -------- |
| `name`    | `string` |

#### Returns

`Promise`<`void`>

***

### remove()

```ts
remove(name: string): Promise<void>;
```

Defined in: [batteries/vector/migrate.ts:27](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/migrate.ts#L27)

#### Parameters

| Parameter | Type     |
| --------- | -------- |
| `name`    | `string` |

#### Returns

`Promise`<`void`>