[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [Sqlite](https://evolu.dev/docs/api-reference/common/Sqlite) › SqliteQueryString

```ts
type SqliteQueryString = string & Brand<"SqliteQueryString">;
```

Defined in: [packages/common/src/Sqlite.ts:87](https://github.com/evoluhq/evolu/blob/5f9c0dbc31cd8a6f89f27f8f5938f8559e7b061e/packages/common/src/Sqlite.ts#L87)

Serialized [SqliteQuery](https://evolu.dev/docs/api-reference/common/Sqlite/interfaces/SqliteQuery) used as a stable string key.