powa-archivist 5.1.1 is out!

Taipei, Taiwan - Sun 7 Dec 2025

powa-archivist 5.1.1
====================

The PoWA team is pleased to announce the release of the version 5.1.1 of
[powa-archivist](https://github.com/powa-team/powa-archivist), the core
extension of the PoWA project.

[PoWA (PostgreSQL Workload Analyzer)](https://powa.readthedocs.io/) is a
performance tool, compatible with all supported PostgreSQL versions. It allows
to collect and aggregate metrics gathered from multiple PostgreSQL instances
using various extensions covering all parts of PostgreSQL and provides
real-time charts and graphs to help monitor and tune your servers. It also
suggest optimizations, like global or per-query index suggestions, to easily
improve performances.

- Bugfixes
- Fix TOAST table size double counting (Marc Cousin)
- Fix various `pg_stat_io` with pg18+ (Julien Rouhaud)

Links & Credits
===============

Thank to the users who reported bugs or submitted patches, they are all cited
in the CHANGELOG file and the CONTRIBUTORS file.

[powa-archivist](https://github.com/powa-team/powa-archivist) is an open
project. Any contribution to build a better tool is welcome. You just have to
send your ideas, features requests or patches using the github repository at
[github.com/powa-team/powa-archivist](https://github.com/powa-team/powa-archivist).

Links
=====

- Documentation: [powa.readthedocs.io/](https://powa.readthedocs.io/)
- Download: [github.com/powa-team/powa-archivist/releases](https://github.com/powa-team/powa-archivist/releases)
- Bug tracker: [github.com/powa-team/powa-archivist/issues](https://github.com/powa-team/powa-archivist/issues)