From 9845b2d05d402498609152fce402f5b4bd4323ec Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Tue, 5 May 2026 17:04:22 +0300 Subject: [PATCH 01/10] PG-2349 - Add Release Notes (18) This PR adds the release notes for PSP 18. --- docs/release-notes/release-notes-v18.4.1.md | 87 +++++++++++++++++++++ mkdocs.yml | 1 + variables.yml | 8 +- 3 files changed, 92 insertions(+), 4 deletions(-) create mode 100644 docs/release-notes/release-notes-v18.4.1.md diff --git a/docs/release-notes/release-notes-v18.4.1.md b/docs/release-notes/release-notes-v18.4.1.md new file mode 100644 index 000000000..b27545148 --- /dev/null +++ b/docs/release-notes/release-notes-v18.4.1.md @@ -0,0 +1,87 @@ +# Percona Distribution for PostgreSQL 18.4.1 ({{date["18_4_1"] | default("unreleased")}}) + +--8<-- "release-notes-intro.md" + +This release of Percona Distribution for PostgreSQL is based on Percona Server for PostgreSQL 18.4.1 - a binary compatible, open source drop in replacement of [PostgreSQL Community 18.4](https://www.postgresql.org/docs/18/release-18-4.html). + +## Release Highlights + +This release continues to deliver Percona’s open source value-add components for enterprise use cases, including `pg_stat_monitor` 2.3.2 for advanced query-level observability, `pg_tde` 2.1.2 for Transparent Data Encryption and more. See the full component list below for details. + +!!! note + To upgrade from earlier versions (e.g. Percona Distribution for PostgreSQL 17.x), follow the steps in [Upgrading Percona Distribution for PostgreSQL](../major-upgrade.md). + +### Tarball updates + +The binary tarballs for x86_64 and ARM64 architectures have been updated in this release. The following libraries and components have new versions: + +- pgbouncer: 1.25.1 +- pgvector: 0.8.2 +- pgpool2: 4.7.0 +- etcd: 3.5.26 +- PostGIS: 3.5.5 +- pgBackRest: 2.58.0 +- postgresql-common: 289 +- pgBadger: 13.2 +- HAProxy: 2.8.18 +- pg_stat_monitor: 2.3.2 +- pg_tde: 2.1.2 +- postgis: 3.5.5 +- pg_oidc_validator: 1.0 +- ydiff: 1.4.2 + +See [Install Percona Distribution for PostgreSQL from binary tarballs](../tarball.md) for the download links. + +### Addressed CVEs + +This release includes important security measures that address the following CVEs: CVE-2026-2003, CVE-2026-2004, CVE-2026-2005, CVE-2026-2006, CVE-2026-2007. For more details, see the [PostgreSQL 18.3 release notes](https://www.postgresql.org/docs/18/release-18-3.html) and the [PostgreSQL 18.2 release notes](https://www.postgresql.org/docs/18/release-18-2.html). + +## Known Issues + +### For minor & major upgrades (RHEL only) + +During an upgrade on RHEL, you may encounter the following error: + +```bash +Unknown Error occurred: Transaction test error: + file /usr/share/postgresql-common/server/postgresql.mk from install of percona-postgresql-common conflicts with file from package percona-postgresql-common-dev + file /usr/share/postgresql-common/t/040_upgrade.t from install of percona-postgresql-common conflicts with file from package percona-postgresql-common-dev +``` + +To resolve this, remove the `percona-postgresql-common-dev` package and reinstall it with the new intended upgraded PPG/PSP server. + +## MD5 Authentication Deprecated + +The md5 password authentication is deprecated now and will be removed in a future release. + +## Supplied third-party extensions + +Review each extension’s release notes for What’s new, improvements, or bug fixes. + +The following is the list of extensions available in Percona Distribution for PostgreSQL. + +| Extension | Version | Description | +|--------------------------------------------------------------------------------------|-----------|----------------------------------------------------------------------------------------------------------------------| +| [etcd :octicons-link-external-16:](https://etcd.io/) | 3.5.26 | A distributed, reliable key-value store for setting up highly available Patroni clusters | +| [python-etcd :octicons-link-external-16:](https://python-etcd.readthedocs.io/en/latest/) | 0.4.5 | A Python client library for interacting with etcd | +| [HAProxy :octicons-link-external-16:](http://www.haproxy.org/) | 2.8.18 | A high-availability and load-balancing solution | +| [Patroni :octicons-link-external-16:](https://patroni.readthedocs.io/en/latest/) | 4.1.0 | A HA (High Availability) solution for PostgreSQL | +| [PgAudit :octicons-link-external-16:](https://www.pgaudit.org/) | 18.0 | A detailed session or object audit logging via the standard logging facility provided by PostgreSQL | +| [pgAudit set_user :octicons-link-external-16:](https://github.com/pgaudit/set_user) | 4.2.0 | Provides an additional layer of logging and control when unprivileged users must escalate roles for maintenance. | +| [pgBackRest :octicons-link-external-16:](https://pgbackrest.org/) | 2.58.0 | A backup and restore solution for PostgreSQL | +| [pgBadger :octicons-link-external-16:](https://github.com/darold/pgbadger) | 13.2 | A fast PostgreSQL Log Analyzer | +| [PgBouncer :octicons-link-external-16:](https://www.pgbouncer.org/) | 1.25.1 | A lightweight connection pooler for PostgreSQL | +| [pg_gather :octicons-link-external-16:](https://github.com/jobinau/pg_gather) | v32 | An SQL script for running the diagnostics of the health of a PostgreSQL cluster | +| [pgpool2 :octicons-link-external-16:](https://git.postgresql.org/gitweb/?p=pgpool2.git;a=summary) | 4.7.0 | A middleware between PostgreSQL server and client for high availability, connection pooling, and load balancing | +| [pg_repack :octicons-link-external-16:](https://github.com/reorg/pg_repack) | 1.5.3 | Rebuilds PostgreSQL database objects | +| [pg_stat_monitor](https://github.com/percona/pg_stat_monitor) | 2.3.2 | Collects and aggregates statistics for PostgreSQL and provides histogram information. | +| [pgvector :octicons-link-external-16:](https://github.com/pgvector/pgvector) | v0.8.2 | A vector similarity search for PostgreSQL | +| [PostGIS :octicons-link-external-16:](https://github.com/postgis/postgis) | 3.5.5 | A spatial extension for PostgreSQL | +| [PostgreSQL Common :octicons-link-external-16:](https://salsa.debian.org/postgresql/postgresql-common) | 289 | PostgreSQL database-cluster manager. Supports multiple PostgreSQL versions and clusters simultaneously | +| [wal2json :octicons-link-external-16:](https://github.com/eulerto/wal2json) | 2.6 | A PostgreSQL logical decoding JSON output plugin | +| [pg_tde :octicons-link-external-16:](https://github.com/percona/pg_tde) | v2.1.2 | A PostgreSQL extension that provides Transparent Data Encryption (TDE) to protect data at rest | +| [pg_oidc_validator](https://github.com/Percona-Lab/pg_oidc_validator) | 1.0 | OAuth validator library for PostgreSQL 18. | + +For Red Hat Enterprise Linux 8 and compatible derivatives, Percona Distribution for PostgreSQL also includes the supplemental `python3-etcd` 0.4.5 packages, which are used for setting up Patroni clusters. + +Percona Distribution for PostgreSQL is also shipped with the [libpq](https://www.postgresql.org/docs/18/libpq.html) library. It contains "a set of library functions that allow client programs to pass queries to the PostgreSQL backend server and to receive the results of these queries." diff --git a/mkdocs.yml b/mkdocs.yml index e4ad2cea7..4edeceacb 100644 --- a/mkdocs.yml +++ b/mkdocs.yml @@ -74,6 +74,7 @@ nav: - Uninstall: uninstalling.md - Release notes: - "Release notes index": release-notes/release-notes.md + - "18.4.1": release-notes/release-notes-v18.4.1.md - "18.3.1": release-notes/release-notes-v18.3.1.md - "2025": - "18.1.1": release-notes/release-notes-v18.1.1.md diff --git a/variables.yml b/variables.yml index 975105436..f04562582 100644 --- a/variables.yml +++ b/variables.yml @@ -1,11 +1,11 @@ # PG Variables set for HTML output # See also mkdocs.yml plugins.with-pdf.cover_subtitle and output_path -release: 'release-notes-v18.3.1' -dockertag: '18.3' -pgsubversion: '18.3' +release: 'release-notes-v18.4.1' +dockertag: '18.4' +pgsubversion: '18.4' pgversion: '18' -pspgversion: '18.3.1' #change version for release note update +pspgversion: '18.4.1' #change version for release note update pgsmversion: '2.3.2' # Dates are automatically updated by CI on release merge From 7e66140863cd266039c8b22157607b757d4bd1dd Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Mon, 11 May 2026 14:44:47 +0300 Subject: [PATCH 02/10] Update release-notes.md --- docs/release-notes/release-notes.md | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/release-notes/release-notes.md b/docs/release-notes/release-notes.md index 849f5a111..f22bb688d 100644 --- a/docs/release-notes/release-notes.md +++ b/docs/release-notes/release-notes.md @@ -4,6 +4,7 @@ This page lists all release notes for Percona Server for PostgreSQL 18, organize ## 2026 +* [18.4.1](release-notes-v18.4.1.md) ({{date.18_4_1}}) * [18.3.1](release-notes-v18.3.1.md) ({{date.18_3_1}}) ## 2025 From ad9118bb3953429dd9ea694e8422babb1b48e1fa Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Wed, 13 May 2026 09:55:47 +0300 Subject: [PATCH 03/10] Update release-notes-v18.4.1.md --- docs/release-notes/release-notes-v18.4.1.md | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/docs/release-notes/release-notes-v18.4.1.md b/docs/release-notes/release-notes-v18.4.1.md index b27545148..6f22db4b7 100644 --- a/docs/release-notes/release-notes-v18.4.1.md +++ b/docs/release-notes/release-notes-v18.4.1.md @@ -6,11 +6,15 @@ This release of Percona Distribution for PostgreSQL is based on Percona Server f ## Release Highlights -This release continues to deliver Percona’s open source value-add components for enterprise use cases, including `pg_stat_monitor` 2.3.2 for advanced query-level observability, `pg_tde` 2.1.2 for Transparent Data Encryption and more. See the full component list below for details. +This release continues to deliver Percona’s open source value-add components for enterprise use cases, `pg_tde` 2.2.0 for Transparent Data Encryption and more. See the full component list below for details. !!! note To upgrade from earlier versions (e.g. Percona Distribution for PostgreSQL 17.x), follow the steps in [Upgrading Percona Distribution for PostgreSQL](../major-upgrade.md). +### Ubuntu 26.04 LTS support added + + Starting Q2 2026, Percona Distribution for PostgreSQL is available on Ubuntu 26.04 LTS (Noble Numbat's successor). Packages are provided for AMD64 and ARM64 architectures. + ### Tarball updates The binary tarballs for x86_64 and ARM64 architectures have been updated in this release. The following libraries and components have new versions: @@ -34,7 +38,7 @@ See [Install Percona Distribution for PostgreSQL from binary tarballs](../tarbal ### Addressed CVEs -This release includes important security measures that address the following CVEs: CVE-2026-2003, CVE-2026-2004, CVE-2026-2005, CVE-2026-2006, CVE-2026-2007. For more details, see the [PostgreSQL 18.3 release notes](https://www.postgresql.org/docs/18/release-18-3.html) and the [PostgreSQL 18.2 release notes](https://www.postgresql.org/docs/18/release-18-2.html). +This release includes important security measures that address the following CVEs: TBD. For more details, see the [PostgreSQL 18.4 release notes](https://www.postgresql.org/docs/18/release-18-4.html). ## Known Issues From e5dd8db3d13b19e5c0ee809177285103fcc38087 Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Fri, 15 May 2026 10:11:12 +0300 Subject: [PATCH 04/10] Update content and variables with dates --- .../workflows/generate-release-metadata.yml | 50 ------------ docs/release-notes/release-notes-v18.4.1.md | 76 ++++++++++--------- docs/templates/pdf_cover_page.tpl | 2 +- 3 files changed, 40 insertions(+), 88 deletions(-) delete mode 100644 .github/workflows/generate-release-metadata.yml diff --git a/.github/workflows/generate-release-metadata.yml b/.github/workflows/generate-release-metadata.yml deleted file mode 100644 index 81895c917..000000000 --- a/.github/workflows/generate-release-metadata.yml +++ /dev/null @@ -1,50 +0,0 @@ -name: Release Docs Automation - -on: - pull_request: - paths: - - docs/release-notes/** - - variables.yml - push: - branches: - - '1*' - paths: - - docs/release-notes/** - - variables.yml - -jobs: - build: - name: Update release metadata - runs-on: ubuntu-latest - - steps: - - uses: actions/checkout@v4 - with: - fetch-depth: 0 - - - name: Update release date - run: | - TODAY=$(date +'%Y-%m-%d') - - VERSION=$(grep "pspgversion:" variables.yml | awk '{print $2}' | tr -d "'") - KEY=$(echo $VERSION | tr '.' '_') - - echo "Setting release date for version $VERSION ($KEY)" - - if grep -q "$KEY:" variables.yml; then - sed -i "s/$KEY:.*/$KEY: $TODAY/" variables.yml - else - sed -i "/date:/a\ $KEY: $TODAY" variables.yml - fi - - - name: Show changes - run: git diff - - - name: Commit changes - if: startsWith(github.ref, 'refs/heads/1') - run: | - git config user.name github-actions - git config user.email github-actions@github.com - git add variables.yml - git diff --cached --quiet || git commit -m "Auto-update release date" - git push \ No newline at end of file diff --git a/docs/release-notes/release-notes-v18.4.1.md b/docs/release-notes/release-notes-v18.4.1.md index 6f22db4b7..ce237e484 100644 --- a/docs/release-notes/release-notes-v18.4.1.md +++ b/docs/release-notes/release-notes-v18.4.1.md @@ -1,4 +1,4 @@ -# Percona Distribution for PostgreSQL 18.4.1 ({{date["18_4_1"] | default("unreleased")}}) +# Percona Distribution for PostgreSQL 18.4.1 ({{date.18_4_1}}) --8<-- "release-notes-intro.md" @@ -13,26 +13,27 @@ This release continues to deliver Percona’s open source value-add components f ### Ubuntu 26.04 LTS support added - Starting Q2 2026, Percona Distribution for PostgreSQL is available on Ubuntu 26.04 LTS (Noble Numbat's successor). Packages are provided for AMD64 and ARM64 architectures. +Percona Distribution for PostgreSQL is available on Ubuntu 26.04 LTS (Noble Numbat's successor). Packages are provided for AMD64 and ARM64 architectures. + +### Added Quick Start guide + +Added a Quick Start Guide walking users through setting up Percona Distribution for PostgreSQL with minimal steps and linking to more advanced topics. ### Tarball updates The binary tarballs for x86_64 and ARM64 architectures have been updated in this release. The following libraries and components have new versions: -- pgbouncer: 1.25.1 -- pgvector: 0.8.2 -- pgpool2: 4.7.0 -- etcd: 3.5.26 -- PostGIS: 3.5.5 -- pgBackRest: 2.58.0 -- postgresql-common: 289 -- pgBadger: 13.2 -- HAProxy: 2.8.18 -- pg_stat_monitor: 2.3.2 -- pg_tde: 2.1.2 -- postgis: 3.5.5 -- pg_oidc_validator: 1.0 -- ydiff: 1.4.2 +- postgres-common: 290 +- pgBouncer: 1.25.2 +- etcd: 3.5.30 +- pysyncobj: 0.3.15 +- haproxy: 2.8.23 +- patroni: 4.1.3 +- pgpool2: 4.7.1 +- postgis: 3.5.6 +- pg_gather: 33 +- pg_cron: 1.6.7 +- pg_tde: 2.2.0 See [Install Percona Distribution for PostgreSQL from binary tarballs](../tarball.md) for the download links. @@ -64,27 +65,28 @@ Review each extension’s release notes for What’s new, improvements, or bug f The following is the list of extensions available in Percona Distribution for PostgreSQL. -| Extension | Version | Description | -|--------------------------------------------------------------------------------------|-----------|----------------------------------------------------------------------------------------------------------------------| -| [etcd :octicons-link-external-16:](https://etcd.io/) | 3.5.26 | A distributed, reliable key-value store for setting up highly available Patroni clusters | -| [python-etcd :octicons-link-external-16:](https://python-etcd.readthedocs.io/en/latest/) | 0.4.5 | A Python client library for interacting with etcd | -| [HAProxy :octicons-link-external-16:](http://www.haproxy.org/) | 2.8.18 | A high-availability and load-balancing solution | -| [Patroni :octicons-link-external-16:](https://patroni.readthedocs.io/en/latest/) | 4.1.0 | A HA (High Availability) solution for PostgreSQL | -| [PgAudit :octicons-link-external-16:](https://www.pgaudit.org/) | 18.0 | A detailed session or object audit logging via the standard logging facility provided by PostgreSQL | -| [pgAudit set_user :octicons-link-external-16:](https://github.com/pgaudit/set_user) | 4.2.0 | Provides an additional layer of logging and control when unprivileged users must escalate roles for maintenance. | -| [pgBackRest :octicons-link-external-16:](https://pgbackrest.org/) | 2.58.0 | A backup and restore solution for PostgreSQL | -| [pgBadger :octicons-link-external-16:](https://github.com/darold/pgbadger) | 13.2 | A fast PostgreSQL Log Analyzer | -| [PgBouncer :octicons-link-external-16:](https://www.pgbouncer.org/) | 1.25.1 | A lightweight connection pooler for PostgreSQL | -| [pg_gather :octicons-link-external-16:](https://github.com/jobinau/pg_gather) | v32 | An SQL script for running the diagnostics of the health of a PostgreSQL cluster | -| [pgpool2 :octicons-link-external-16:](https://git.postgresql.org/gitweb/?p=pgpool2.git;a=summary) | 4.7.0 | A middleware between PostgreSQL server and client for high availability, connection pooling, and load balancing | -| [pg_repack :octicons-link-external-16:](https://github.com/reorg/pg_repack) | 1.5.3 | Rebuilds PostgreSQL database objects | -| [pg_stat_monitor](https://github.com/percona/pg_stat_monitor) | 2.3.2 | Collects and aggregates statistics for PostgreSQL and provides histogram information. | -| [pgvector :octicons-link-external-16:](https://github.com/pgvector/pgvector) | v0.8.2 | A vector similarity search for PostgreSQL | -| [PostGIS :octicons-link-external-16:](https://github.com/postgis/postgis) | 3.5.5 | A spatial extension for PostgreSQL | -| [PostgreSQL Common :octicons-link-external-16:](https://salsa.debian.org/postgresql/postgresql-common) | 289 | PostgreSQL database-cluster manager. Supports multiple PostgreSQL versions and clusters simultaneously | -| [wal2json :octicons-link-external-16:](https://github.com/eulerto/wal2json) | 2.6 | A PostgreSQL logical decoding JSON output plugin | -| [pg_tde :octicons-link-external-16:](https://github.com/percona/pg_tde) | v2.1.2 | A PostgreSQL extension that provides Transparent Data Encryption (TDE) to protect data at rest | -| [pg_oidc_validator](https://github.com/Percona-Lab/pg_oidc_validator) | 1.0 | OAuth validator library for PostgreSQL 18. | +| Extension | Version | Description | +| --- | --- | --- | +| [etcd :octicons-link-external-16:](https://etcd.io/) | 3.5.30 | A distributed, reliable key-value store for setting up highly available Patroni clusters | +| [python-etcd :octicons-link-external-16:](https://python-etcd.readthedocs.io/en/latest/) | 0.4.5 | A Python client library for interacting with etcd | +| [HAProxy :octicons-link-external-16:](https://www.haproxy.org/) | 2.8.23 | A high-availability and load-balancing solution | +| [Patroni :octicons-link-external-16:](https://patroni.readthedocs.io/en/latest/) | 4.1.3 | A HA (High Availability) solution for PostgreSQL | +| [PgAudit :octicons-link-external-16:](https://www.pgaudit.org/) | 18 | A detailed session or object audit logging via the standard logging facility provided by PostgreSQL | +| [pgAudit set_user :octicons-link-external-16:](https://github.com/pgaudit/set_user) | 4.2.0 | Provides an additional layer of logging and control when unprivileged users must escalate roles for maintenance | +| [pgBackRest :octicons-link-external-16:](https://pgbackrest.org/) | 2.58.0 | A backup and restore solution for PostgreSQL | +| [pgBadger :octicons-link-external-16:](https://github.com/darold/pgbadger) | 13.2 | A fast PostgreSQL log analyzer | +| [PgBouncer :octicons-link-external-16:](https://www.pgbouncer.org/) | 1.25.2 | A lightweight connection pooler for PostgreSQL | +| [pg_cron :octicons-link-external-16:](https://github.com/citusdata/pg_cron) | 1.6.7 | A simple cron-based job scheduler for PostgreSQL | +| [pg_gather :octicons-link-external-16:](https://github.com/jobinau/pg_gather) | v33 | An SQL script for running diagnostics on the health of a PostgreSQL cluster | +| [pg_oidc_validator](https://github.com/Percona-Lab/pg_oidc_validator) | 1.0 | OAuth validator library for PostgreSQL 18 | +| [pg_repack :octicons-link-external-16:](https://github.com/reorg/pg_repack) | 1.5.3 | Rebuilds PostgreSQL database objects | +| [pg_stat_monitor](https://github.com/percona/pg_stat_monitor) | 2.3.2 | Collects and aggregates statistics for PostgreSQL and provides histogram information | +| [pg_tde :octicons-link-external-16:](https://github.com/percona/pg_tde) | v2.2.0 | A PostgreSQL extension that provides Transparent Data Encryption (TDE) to protect data at rest | +| [pg_vector](https://github.com/pgvector/pgvector) | v0.8.2 | A vector similarity search extension for PostgreSQL | +| [pgpool2 :octicons-link-external-16:](https://git.postgresql.org/gitweb/?p=pgpool2.git;a=summary) | 4.7.1 | A middleware between PostgreSQL server and client for high availability, connection pooling, and load balancing | +| [PostGIS :octicons-link-external-16:](https://github.com/postgis/postgis) | 3.5.6 | A spatial extension for PostgreSQL | +| [PostgreSQL Commons :octicons-link-external-16:](https://salsa.debian.org/postgresql/postgresql-common) | 290 | PostgreSQL database-cluster manager. Supports multiple PostgreSQL versions and clusters simultaneously | +| [wal2json :octicons-link-external-16:](https://github.com/eulerto/wal2json) | 2.6 | A PostgreSQL logical decoding JSON output plugin | For Red Hat Enterprise Linux 8 and compatible derivatives, Percona Distribution for PostgreSQL also includes the supplemental `python3-etcd` 0.4.5 packages, which are used for setting up Patroni clusters. diff --git a/docs/templates/pdf_cover_page.tpl b/docs/templates/pdf_cover_page.tpl index 108b3bfa7..11e955abd 100644 --- a/docs/templates/pdf_cover_page.tpl +++ b/docs/templates/pdf_cover_page.tpl @@ -7,6 +7,6 @@ {% if config.site_description %}

{{ config.site_description }}

{% endif %} -

18.3.1 (March 02, 2026)

+

18.4.1 (May 15, 2026)

From 0e9c4200eca0ea2ad03feb8008a066652ce79b42 Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Fri, 15 May 2026 11:41:41 +0300 Subject: [PATCH 05/10] Update sboms.md --- docs/sboms.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/sboms.md b/docs/sboms.md index ea58b1afe..57be3e307 100644 --- a/docs/sboms.md +++ b/docs/sboms.md @@ -18,6 +18,8 @@ SBOMs are available for: - [Ubuntu 22.04 (Jammy, aarch64)](https://downloads.percona.com/downloads/postgresql-distribution-{{pgversion}}/{{pgsubversion}}/binary/tarball/sbom-percona-postgresql-{{pgsubversion}}-jammy-aarch64.json) - [Ubuntu 24.04 (Noble, x86_64)](https://downloads.percona.com/downloads/postgresql-distribution-{{pgversion}}/{{pgsubversion}}/binary/tarball/sbom-percona-postgresql-{{pgsubversion}}-noble-x86_64.json) - [Ubuntu 24.04 (Noble, aarch64)](https://downloads.percona.com/downloads/postgresql-distribution-{{pgversion}}/{{pgsubversion}}/binary/tarball/sbom-percona-postgresql-{{pgsubversion}}-noble-aarch64.json) + - [Ubuntu 26.04 (Resolute, x86_64)](https://downloads.percona.com/downloads/postgresql-distribution-{{pgversion}}/{{pgsubversion}}/binary/tarball/sbom-percona-postgresql-{{pgsubversion}}-resolute-x86_64.json) + - [Ubuntu 26.04 (Resolute, aarch64)](https://downloads.percona.com/downloads/postgresql-distribution-{{pgversion}}/{{pgsubversion}}/binary/tarball/sbom-percona-postgresql-{{pgsubversion}}-resolute-aarch64.json) === "Red Hat Enterprise Linux (RHEL) and derivatives" - [RHEL 8 (x86_64)](https://downloads.percona.com/downloads/postgresql-distribution-{{pgversion}}/{{pgsubversion}}/binary/tarball/sbom-percona-postgresql-{{pgsubversion}}-ol8-x86_64.json) From 45a274363cd4d2b22a624da7e8651279f7c3e4e4 Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Fri, 15 May 2026 12:42:41 +0300 Subject: [PATCH 06/10] Update variables.yml --- variables.yml | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/variables.yml b/variables.yml index f04562582..7e2acb192 100644 --- a/variables.yml +++ b/variables.yml @@ -5,10 +5,11 @@ release: 'release-notes-v18.4.1' dockertag: '18.4' pgsubversion: '18.4' pgversion: '18' -pspgversion: '18.4.1' #change version for release note update +pspgversion: '18.4.1' pgsmversion: '2.3.2' -# Dates are automatically updated by CI on release merge + date: - 18_3_1: 2026-05-05 + 18_4_1: 2026-05-15 + 18_3_1: 2026-03-02 18_1_1: 2025-11-28 From a8dad051c38333d53a7287b56e311a3746d0645f Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Mon, 18 May 2026 14:48:23 +0300 Subject: [PATCH 07/10] Update date and add note about shared_preload_lib --- docs/release-notes/release-notes-v18.4.1.md | 6 ++++-- variables.yml | 2 +- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/docs/release-notes/release-notes-v18.4.1.md b/docs/release-notes/release-notes-v18.4.1.md index ce237e484..4032adaff 100644 --- a/docs/release-notes/release-notes-v18.4.1.md +++ b/docs/release-notes/release-notes-v18.4.1.md @@ -8,8 +8,10 @@ This release of Percona Distribution for PostgreSQL is based on Percona Server f This release continues to deliver Percona’s open source value-add components for enterprise use cases, `pg_tde` 2.2.0 for Transparent Data Encryption and more. See the full component list below for details. -!!! note - To upgrade from earlier versions (e.g. Percona Distribution for PostgreSQL 17.x), follow the steps in [Upgrading Percona Distribution for PostgreSQL](../major-upgrade.md). +To upgrade from earlier versions (e.g. Percona Distribution for PostgreSQL 17.x), follow the steps in [Upgrading Percona Distribution for PostgreSQL](../major-upgrade.md). + + !!! note + Starting with this release, `shared_preload_libraries` is empty by default. Extensions such as `pg_tde` must be added manually. ### Ubuntu 26.04 LTS support added diff --git a/variables.yml b/variables.yml index 7e2acb192..5dd5ba7f5 100644 --- a/variables.yml +++ b/variables.yml @@ -10,6 +10,6 @@ pgsmversion: '2.3.2' date: - 18_4_1: 2026-05-15 + 18_4_1: 2026-05-18 18_3_1: 2026-03-02 18_1_1: 2025-11-28 From 818af247082713664a588ab55b2a215feafea8d0 Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Mon, 18 May 2026 14:53:09 +0300 Subject: [PATCH 08/10] Update release-notes-v18.4.1.md --- docs/release-notes/release-notes-v18.4.1.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/release-notes/release-notes-v18.4.1.md b/docs/release-notes/release-notes-v18.4.1.md index 4032adaff..42a192071 100644 --- a/docs/release-notes/release-notes-v18.4.1.md +++ b/docs/release-notes/release-notes-v18.4.1.md @@ -10,7 +10,7 @@ This release continues to deliver Percona’s open source value-add components f To upgrade from earlier versions (e.g. Percona Distribution for PostgreSQL 17.x), follow the steps in [Upgrading Percona Distribution for PostgreSQL](../major-upgrade.md). - !!! note +!!! note Starting with this release, `shared_preload_libraries` is empty by default. Extensions such as `pg_tde` must be added manually. ### Ubuntu 26.04 LTS support added From e5a3671597a9c04088ec5c9b0fa96713703b3ad8 Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Mon, 18 May 2026 14:56:16 +0300 Subject: [PATCH 09/10] Update pdf_cover_page.tpl --- docs/templates/pdf_cover_page.tpl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/templates/pdf_cover_page.tpl b/docs/templates/pdf_cover_page.tpl index 11e955abd..6f4585d66 100644 --- a/docs/templates/pdf_cover_page.tpl +++ b/docs/templates/pdf_cover_page.tpl @@ -7,6 +7,6 @@ {% if config.site_description %}

{{ config.site_description }}

{% endif %} -

18.4.1 (May 15, 2026)

+

18.4.1 (May 18, 2026)

From 4411f050dea3665ca06f89ccf7fb31ab13cf8097 Mon Sep 17 00:00:00 2001 From: Dragos Andriciuc Date: Mon, 18 May 2026 16:23:19 +0300 Subject: [PATCH 10/10] Update variables.yml --- variables.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/variables.yml b/variables.yml index 5dd5ba7f5..f113e20b9 100644 --- a/variables.yml +++ b/variables.yml @@ -10,6 +10,6 @@ pgsmversion: '2.3.2' date: - 18_4_1: 2026-05-18 + 18_4_1: 2026-05-19 18_3_1: 2026-03-02 18_1_1: 2025-11-28