---
title: 0.22.4
description: "ParadeDB release notes for 0.22.4"
noindex: true
---

See GitHub release: [v0.22.4](https://github.com/paradedb/paradedb/releases/tag/v0.22.4)

## Stability Improvements 💪

- Fix aggregate custom scan handling of `NULL` bool values in `GROUP BY`.
- Fix joinscan pushdown for `DISTINCT` where fast fields have typmod casts.
- Fix `pdb.agg()` with `solve_mvcc` argument to work with all search operators.