> ## Documentation Index
> Fetch the complete documentation index at: https://paradedb-ankitml-legacy-docs-remove.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 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 [on the GitHub Release](https://github.com/paradedb/paradedb/releases/tag/v0.15.7).