v2.0.5

IMPORTANT

Percona XtraDB Cluster v8.0 has reached EOL as of April 30th 2026, so all users are advised to migrate to Percona XtraDB Cluster v8.4.

As of pxc-release v1.1.0 and later, Percona XtraDB Cluster v8.4 is supported.

To use Percona XtraDB Cluster v8.4, set the pxc-mysql job's mysql_version property to "8.4".

The default MySQL version remains "8.0" for compatibility with existing consumers, but the default will change in a future major version bump.

As with any major database version upgrade, testing and ensuring backups prior to upgrading in production is strongly encouraged.

Breaking Changes

• pxc-release v2.0 and later remove MySQL 5.7 support from the bosh release and "5.7" is no longer a valid version to deploy

Security

• Bumped Go to 1.26.4, addressing CVE-2026-42504, CVE-2026-42507, and CVE-2026-27145

v1.1.15

IMPORTANT

Percona XtraDB Cluster v8.0 has reached EOL as of April 30th 2026, so all users are advised to migrate to Percona XtraDB Cluster v8.4.

As of pxc-release v1.1.0 and later, Percona XtraDB Cluster v8.4 is supported.

To use Percona XtraDB Cluster v8.4, set the pxc-mysql job's mysql_version property to "8.4".

The default MySQL version remains "8.0" for compatibility with existing consumers, but the default will change in a future major version bump.

As with any major database version upgrade, testing and ensuring backups prior to upgrading in production is strongly encouraged.

Release Notes

Security

• Bumped Go to 1.26.4, addressing CVE-2026-42504, CVE-2026-42507, and CVE-2026-27145

Dependency bumps

• Updated module dependencies for pxc-release utilities

v2.0.4

IMPORTANT

Percona XtraDB Cluster v8.0 has reached EOL as of April 30th 2026, so all users are advised to migrate to Percona XtraDB Cluster v8.4.

As of pxc-release v1.1.0 and later, Percona XtraDB Cluster v8.4 is supported.

To use Percona XtraDB Cluster v8.4, set the pxc-mysql job's mysql_version property to "8.4".

The default MySQL version remains "8.0" for compatibility with existing consumers, but the default will change in a future major version bump.

As with any major database version upgrade, testing and ensuring backups prior to upgrading in production is strongly encouraged.

Breaking Changes

• pxc-release v2.0 and later remove MySQL 5.7 support from the bosh release and "5.7" is no longer a valid version to deploy

Security

• Bumped Go to 1.26.3, addressing CVE-2026-42501 and CVE-2026-33814

Bugs fixed

• Fixed an issue where downgrading a seeded user from admin to minimal privileges did not also revoke the PROXY grant, leaving behind an unintended privilege

Dependency bumps

• Bumped socat from v1.7.4.4 to v1.8.1.1
• Updated module dependencies for pxc-release utilities

v1.1.14

IMPORTANT

Percona XtraDB Cluster v8.0 has reached EOL as of April 30th 2026, so all users are advised to migrate to Percona XtraDB Cluster v8.4.

As of pxc-release v1.1.0 and later, Percona XtraDB Cluster v8.4 is supported.

To use Percona XtraDB Cluster v8.4, set the pxc-mysql job's mysql_version property to "8.4".

The default MySQL version remains "8.0" for compatibility with existing consumers, but the default will change in a future major version bump.

As with any major database version upgrade, testing and ensuring backups prior to upgrading in production is strongly encouraged.

Release Notes

Security

• Bumped Go to 1.26.3, addressing CVE-2026-42501 and CVE-2026-33814

Bugs fixed

• Fixed an issue where downgrading a seeded user from admin to minimal privileges did not also revoke the PROXY grant, leaving behind an unintended privilege

Dependency bumps

• Updated module dependencies for pxc-release utilities

v1.1.13

IMPORTANT

Percona XtraDB Cluster v8.0 has reached EOL as of April 30th 2026, so all users are advised to migrate to Percona XtraDB Cluster v8.4

As of pxc-release v1.1.0 and later, Percona XtraDB Cluster v8.4 is supported.

To use Percona XtraDB Cluster v8.4, set the pxc-mysql job's mysql_version property to "8.4".

The default MySQL version remains "8.0" for compatibility with existing consumers but the default will change in a future major version bump.

As with any major database version upgrade, testing and ensuring backups prior to a major version upgrade in production is strongly encouraged.

Release Notes

Dependency bumps

• Updated module dependencies for pxc-release utilities

Notes

• This is a fast follow-up to pxc/1.1.12 to allow publishing on bosh.io.
  pxc/1.1.12 is only available on the support/1.1.x branch of pxc-release.

v2.0.3

IMPORTANT

Percona XtraDB Cluster v8.0 has reached EOL as of April 30th 2026, so all users are advised to migrate to Percona XtraDB Cluster 8.4

As of pxc-release v1.1.0 and later, Percona XtraDB Cluster v8.4 is supported.

To use Percona XtraDB Cluster v8.4, set the pxc-mysql job's mysql_version property to "8.4".

The default MySQL version remains "8.0" for compatibility with existing consumers but the default will change in a future major version bump.

As with any major database version upgrade, testing and ensuring backups prior to a major version upgrade in production is strongly encouraged.

Breaking Changes

• pxc-release v2.0 and later remove MySQL 5.7 support from the bosh release and "5.7" is no longer a valid version to deploy

Dependency bumps

• Bumped Percona XtraDB Cluster from v8.4.7-7 to v8.4.8-8
• Updated module dependencies for pxc-release utilities

v1.1.12

IMPORTANT

Percona XtraDB Cluster v8.0 has reached EOL as of April 30th 2026, so all users are advised to migrate to Percona XtraDB Cluster v8.4

As of pxc-release v1.1.0 and later, Percona XtraDB Cluster v8.4 is supported.

To use Percona XtraDB Cluster v8.4, set the pxc-mysql job's mysql_version property to "8.4".

The default MySQL version remains "8.0" for compatibility with existing consumers but the default will change in a future major version bump.

As with any major database version upgrade, testing and ensuring backups prior to a major version upgrade in production is strongly encouraged.

As with any major database version upgrade, testing and ensuring backups prior to a major version upgrade in production is strongly encouraged.

Release Notes

Dependency bumps

• Bumped Percona XtraDB Cluster from v8.4.7-7 to v8.4.8-8
• Updates Go compiler toolchain to v1.26.2
• Updated module dependencies for pxc-release utilities

v2.0.2

Breaking Changes

• pxc-release v2.0 and later remove MySQL 5.7 support from the bosh release

Dependency bumps

• Updates Go compiler toolchain to v1.26.2
• Updated module dependencies for pxc-release utilities

Bugs fixed

• Adjusted the pxc-mysql job to start mysqld during the BOSH pre-start phase. This aligns with historical pxc-release behavior and prevents failures in third-party sidecars that require MySQL to be online before the BOSH post-start phase.

v1.1.11

IMPORTANT

As of v1.1.0 and later, pxc-release now supports deploying with Percona XtraDB Cluster v8.4.

MySQLv8.0 will be reaching EOL in April 2026, so all users are advised to begin making preparations and plans for migrating to 8.4

To use Percona XtraDB Cluster v8.4, set the pxc-mysql job's mysql_version property to "8.4".

The default MySQL version remains "8.0" for compatibility with existing consumers but the default will change in a future major version bump.

As with any major database version upgrade, testing and ensuring backups prior to a major version upgrade in production is strongly encouraged.

Release Notes

New Features

• Minor adjustments to galera-agent to allow bootstrapping on recent ubuntu-noble stemcells [#98]

Dependency bumps

• Bumped Percona XtraDB Cluster from v8.0.44-35 to v8.0.45-36
• Bumped Percona XtraBackup from v8.0.35-34 to v8.0.35-35
• Updates Go compiler toolchain to v1.26.1
• Updated module dependencies for pxc-release utilities

Bugs fixed

• The get-sequence-number script or the mysql-diag tool in mysql-monitoring-release if run during a Galera System State Transfer (SST) could prevent a node rejoin from completing successfully. [#100]

v2.0.1

Breaking Changes

• pxc-release v2.0 and later remove MySQL 5.7 support from the bosh release

New Features

• Minor adjustments to galera-agent to allow bootstrapping on recent ubuntu-noble stemcells [#98]

Dependency bumps

• Bumped Percona XtraDB Cluster from v8.0.44-35 to v8.0.45-36
• Bumped Percona XtraBackup from v8.0.35-34 to v8.0.35-35
• Updates Go compiler toolchain to v1.26.1
• Updated module dependencies for pxc-release utilities

Bugs fixed

• The get-sequence-number script or the mysql-diag tool in mysql-monitoring-release if run during a Galera System State Transfer (SST) could prevent a node rejoin from completing successfully. [#100]