---
title: WriteResult
source: https://github.com/remix-run/remix/blob/remix@3.0.0-beta.3/packages/data-table/src/lib/database.ts#L162
---

# WriteResult

## Summary

Result metadata for write operations that do not return rows.

## Signature

```ts
type WriteResult = {
  affectedRows: number;
  insertId?: unknown;
};

```