---
title: 0.19.6
noindex: true
---

## New Features 🚀

- Mutable segments and background merging are now stable and enabled by default, which significantly improve
  [write throughput](/documentation/performance-tuning/writes)

## Stability Improvements 💪

- Fixed an integer overflow issue when indexing large arrays
- Fixed an issue where background workers would not start or get blocked

The full changelog is available [on the GitHub Release](https://github.com/paradedb/paradedb/releases/tag/v0.19.6).
