Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vNoFX-00FToU-0h for pgsql-announce@arkaria.postgresql.org; Tue, 25 Nov 2025 08:18:11 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vNoFU-0071of-0C for pgsql-announce@arkaria.postgresql.org; Tue, 25 Nov 2025 08:18:08 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vNoFT-0071nk-0A for pgsql-announce@lists.postgresql.org; Tue, 25 Nov 2025 08:18:07 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vNoFQ-001LpH-0v for pgsql-announce@lists.postgresql.org; Tue, 25 Nov 2025 08:18:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Message-ID:Date:Reply-To:From:To:Subject: MIME-Version:Content-Type:Sender:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=oDvIU+HnDb7lCk4wQb1Vzm3vEurbA1CqBpg7XLGN0b0=; b=k27+XH43ya7SdImDaiH91NMwGY XhiHBkGnnPb8QldgFrHDmrs+3lwKovadx8Il/gpqDQLgiJOrbGvp5SqAgDKHTeEKYkqYWj2hQ6Zk+ mkwF8NUbTIBiNDXVQfJMv9GAHcVM9+FcjCWMGObp4Vr4OS70lpx51pQqJDn5L30QbsjSqnDYxWeLp vLL7LP8nJyULmXY49KCkwvzoxB7xZZuh9I84mbKC4+VjYJELwmlsEfXDB/cXbGcl3glk9TO2UTcRU OkLGeP/5xtndlBCX/tSTQaqXZRBV5P3aTjF44P6YJEymzXD9f6Mld2k/Bv/mlkB5FDtI2ijazunNN RxGdhjMQ==; Received: from wrigleys.postgresql.org ([2a02:16a8:dc51::60]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vNoFQ-000SXI-23 for pgsql-announce@lists.postgresql.org; Tue, 25 Nov 2025 08:18:04 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vNoFO-00AFEK-1q for pgsql-announce@lists.postgresql.org; Tue, 25 Nov 2025 08:18:03 +0000 Content-Type: multipart/mixed; boundary="===============7190154199838957864==" MIME-Version: 1.0 Subject: powa-archivist and powa-web 5.1.0 are out! To: PostgreSQL Announce From: PoWA via PostgreSQL Announce Reply-To: rjuju123@gmail.com Date: Tue, 25 Nov 2025 08:17:28 +0000 Message-ID: <176405864820.802.4857120377391327481@wrigleys.postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-pglister-tags: related X-pglister-tagsig: 4f1befd6d009b5796e5efe37e64684f29fecfa98459108ffc2d95a9d1722ca1c List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7190154199838957864== Content-Type: multipart/alternative; boundary="===============7953878376325429652==" MIME-Version: 1.0 --===============7953878376325429652== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Taipei, Taiwan - Sun 23 Nov 2025 powa-archivist 5.1.0 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D The PoWA team is pleased to announce the release of the version 5.1.0 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 all= ows 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. - Performance - Improve indexes on `*_current` tables (Julien Rouhaud) - Bugfixes - Improve age accuracy for `pg_stat_activity` metrics (Julien Rouhaud, thanks to Marc Cousin for the report) - Fix powa compatibility with `pg_dump` (Julien Rouhaud) - Fix `pg_stat_wal` compatibility with pg18 (Julien Rouhaud, thanks to Stefan Le Breton for the report) - Fix `pg_stat_io` compatibility with pg18 (Julien Rouhaud) The [powa-web](https://github.com/powa-team/powa-web) project is also relea= sed, with the following changes: - New feature: - Improve pg_stat_activity graphs using the new clock_ts column (Julien Rouhaud) - Bug fixes: - Fix computation of the system cache (Marc Cousin) - Fix default server value in login form (Pierre Giraud) - Misc: - Bump various dependencies (Pierre Giraud, Julien Rouhaud) Links & Credits =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Thank to the users who reported bugs or submitted patches, they are all cit= ed 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-arc= hivist). Links =3D=3D=3D=3D=3D - 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://githu= b.com/powa-team/powa-archivist/issues) --===============7953878376325429652== Content-Type: text/html; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable powa-archivist and powa-web 5.1.0 are out!
 

powa-archivist and powa-web 5.1.0 are out!

Taipei, Taiwan - Sun 23 Nov 2025

powa-archivist 5.1.0

The PoWA team is pleased to announce the re= lease of the version 5.1.0 of powa-archivist, the core extension of the PoWA project.

PoWA (PostgreSQL Workloa= d Analyzer) is a performance tool, compatible with all supported PostgreSQL versions. It all= ows 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.

  • Performance
    • Improve indexes= on *_current tables (Julien Rouhaud)
  • Bugfixes
    • Improve age acc= uracy for pg_stat_activity metrics (Julien Rouhaud, thanks to Marc Cousin for the report)
    • Fix powa compat= ibility with pg_dump (Julien Rouhaud)
    • Fix pg_st= at_wal compatibility with pg18 (Julien Rouhaud, thanks to Stefan Le Breton for the report)
    • Fix pg_st= at_io compatibility with pg18 (Julien Rouhaud)

The powa-web project is also released, with the following changes:

  • New feature:
  • Improve pg_stat= _activity graphs using the new clock_ts column (Julien Rouhaud)
  • Bug fixes:
    • Fix computation= of the system cache (Marc Cousin)
    • Fix default ser= ver value in login form (Pierre Giraud)
  • Misc:
    • Bump various de= pendencies (Pierre Giraud, Julien Rouhaud)

    • Links & Credits

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

    powa-arch= ivist 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.<= /p>

    Links
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