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

# Interface: CollectionFieldSpec

Defined in: [batteries/vector/plan.ts:55](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/plan.ts#L55)

## Properties

| Property                                   | Type                                                               | Defined in                                                                                                      |
| ------------------------------------------ | ------------------------------------------------------------------ | --------------------------------------------------------------------------------------------------------------- |
|  `index?`       | `boolean`                                                          | [batteries/vector/plan.ts:58](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/plan.ts#L58) |
|  `name`          | `string`                                                           | [batteries/vector/plan.ts:56](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/plan.ts#L56) |
|  `nullable?` | `boolean`                                                          | [batteries/vector/plan.ts:59](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/plan.ts#L59) |
|  `type`          | `"string"` | `"number"` | `"boolean"` | `"integer"` | `"json"` | [batteries/vector/plan.ts:57](https://github.com/NHTIO/ADK/blob/v1.20260607.0/src/batteries/vector/plan.ts#L57) |