v1.1.9

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

• The proxy job now provides a BOSH DNS health check script that will mark the job as unhealthy if a connection to a MySQL backend cannot be established. This causes future BOSH DNS queries to stop resolving to a non-working proxy instance.

Dependency bumps

• Updates Percona XtraDB Cluster v8.4 binaries to v8.4.7-7
• Updates Percona XtraBackup v8.4 binaries to v8.4.0-5
• Updates Percona XtraDB Cluster v8.0 binaries to v8.0.44-35
• Updates the Go compiler toolchain to v1.25.6
• Updates packages and dependencies

v1.1.8

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

Dependency bumps

• Updates golang to 1.25.5
• Updates packages and dependencies

v1.1.7

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

Dependency bumps

• Updates golang to 1.25.3
• Updates packages and dependencies

v1.1.6

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

Dependency bumps

• Updates golang to 1.25.2
• Updates Percona XtraDB Cluster v8.4 binaries to v8.4.6-6
• Updates packages and dependencies

v1.1.5

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

• A new pxc-mysql spec property, engine_config.user_authentication_policy was added to allow configuring the default auth plugin used by MySQL and applied as the default auth plugin to users managed by pxc-release (#68)

• Seeded users now support specifying an optional auth_plugin property to override the auth plugin used for that user (#68)

Dependency bumps

• Updates golang to 1.25.1
• Updates Percona XtraDB Cluster v8.0 binaries to v8.0.43-34
• Updates packages and dependencies

Bugs Fixed

• galera-agent now serializes access to cluster recovery endpoints (#69)

v1.1.4

IMPORTANT

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

Dependency bumps

• Updates packages and dependencies
• Updates golang to 1.25.0
• Updates to Percona XtraBackup v8.4.0-4

Bugs Fixed

• mysql-backup user now additionally grants the MySQL privilege to query binlog events to aid in certain backup scenarios

v1.1.3

IMPORTANT

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

Dependency bumps

• Updates golang to 1.24.6
• Updates to Percona XtraBackup v8.0.35-34

v1.1.2

IMPORTANT

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

Dependency bumps

• Updates packages and dependencies
• Updates golang to 1.24.5
• Updates to Percona XtraDB Cluster v8.4.5-5

Bugs fixed

• The Percona XtraDB Cluster v5.7.44 blob was previously uncompressed despite being added with a "tar.gz" extension; This has been fixed and the blob is now compressed.

v1.1.1

IMPORTANT

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

Dependency bumps

• Updates packages and dependencies

Bugs fixed

• Updated the pxc-mysql job spec to correctly indicate "8.4" as a valid option on the mysql_version property

New Features

• Add new job for percona-xtrabackup-8.4

v1.1.0

IMPORTANT

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

Dependency bumps

• Updates packages and dependencies
• Adds Percona XtraDB Cluster v8.4.4-4
• Adds Percona XtraBackup v8.4.0-3