[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [local‑first/Query](https://evolu.dev/docs/api-reference/common/local-first/Query) › Patch

```ts
type Patch = ReplaceAllPatch | ReplaceAtPatch;
```

Defined in: [packages/common/src/local-first/Query.ts:343](https://github.com/evoluhq/evolu/blob/49ea8ca499566aba270f8cb601e7f49aa62320f8/packages/common/src/local-first/Query.ts#L343)