PostgreSQL: pg_stat_kcache 2.3.1 is out!

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A new PostgreSQL blog post/announcement has been posted!

Taipei, Taiwan - Sept. 28th, 2025

pg_stat_kcache 2.3.1

The PoWA team is pleased to announce the release of the version 2.3.1 of pg_stat_kcache, an extension that gathers statistics about real reads and writes done by the filesystem layer and CPU usage. Changelog

• Bugfixes
  • Fix 2.2.3 -> 2.3.0 upgrade script (Julien Rouhaud, thanks to github user 1165125080 for the report)
• Miscellaneous
  • Add postgres 18 compatibility (Georgy Shelkovy, Julien Rouhaud)

Links & Credits

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

pg_stat_kcache 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/pg_stat_kcache.

Links

• Documentation: github.com/powa-team/pg_stat_kcache/blob/master/README.rst
• Download: github.com/powa-team/pg_stat_kcache/releases
• Bug tracker: github.com/powa-team/pg_stat_kcache/issues

Get the full details here: PostgreSQL: pg_stat_kcache 2.3.1 is out!