> ## 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.

# 0.20.1

## Stability Improvements 💪

* Correctly support correlated subqueries with the aggregate custom scan enabled
* Fixed an issue where TopN queries with an `UNNEST` would not receive a TopN query plan
* Fixed a race condition that caused prepared statements to return incorrect results
* Fixed an issue where `varchar[]` arrays could not be indexed

## New Features 🚀

* Added an optional [toggle](/documentation/aggregates/facets#faceted-performance-optimization) to faceted queries to disable visibility checks, which can improve
  query times by 2-4X at the expense of correctness

The full changelog is available [on the GitHub Release](https://github.com/paradedb/paradedb/releases/tag/v0.20.1).