---
title: 0.15.7
---

## Performance Improvements 🚀

- Removed some serialization/deserialization overhead from indexing JSONs
- Improved merge performance by allowing merges to happen concurrently while an (auto)vacuum is running

## Full Changelog

The full changelog is available [here](https://github.com/paradedb/paradedb/releases/tag/v0.15.7).
