v1.0.21

New Features

• The switchboard proxy now exports metrics via a prometheus endpoint.

  By default, metrics are disabled but may be enabled by setting the metrics.enabled flag

  The port metrics are served on may be configured via the metrics.port option.

  Presently, when enabled, metrics are only served on localhost on the configured metrics port. In an upcoming release additional configuration will be included so these metrics can be scraped by the prom scraper job in loggregator-agent-release.

• galera-agent healthcheck endpoints now treat read-only clusters as healthy

Dependency Bumps

• Bumped Go to 1.21.5
• Bumped vendored dependencies

v1.0.20

• Bumped Go to 1.21.4
• Bumped vendored dependencies

v0.59.0

• Bumped Go to 1.21.4

EOL Notice

Please note that this release and earlier versions will not be supported beyond Oct 2023, due to MySQL 5.7 EOL. If your product is consuming this release, please upgrade to the latest pxc-1.0.y release

v0.58.0

New Features

• Bumped vendored dependencies
• Updates proxy monitoring tools (logs, dashboards) to report the database node's "mysql/UUID" from a generic "backend-INDEX", to better diagnose and investigate issues

EOL Notice

Please note that this release and earlier versions will not be supported beyond Oct 2023, due to MySQL 5.7 EOL. If your product is consuming this release, please upgrade to the latest pxc-1.0.y release

v1.0.19

New Features

• Bumped vendored dependencies
• Adds a proxy healthcheck to support load-balancers routing traffic into the cluster, in order to prevent any requests from going to an unhealthy proxy
• Updates proxy monitoring tools (logs, dashboards) to report the database node's "mysql/UUID" from a generic "backend-INDEX", to better diagnose and investigate issues
• Bumped Percona-XtraDB-Cluster to v8.0.34-26
• Bumped Percona-XtraBackup to v8.0.34-29
• Adds the ability to toggle GTID mode for supporting future enhancements, this is disabled by default

v1.0.18

New Features

• Bumped Go to 1.21.3
• Bumped Percona-XtraDB-Cluster to 5.7.43-31.65

v0.57.0

New Features

• Bumped Go to 1.21.3
• Bumped Percona-XtraDB-Cluster to 5.7.43-31.65

EOL Notice

• Please note that this release and earlier versions will not be supported beyond Oct 2023, due to MySQL 5.7 EOL. If your product is consuming this release, please upgrade to the latest pxc-1.0.y release

v1.0.17

New Features

• Bumped Go to 1.21.1
• Bumped vendored dependencies

v0.56.0

New Features

• Bumped Go to 1.21.1
• Updated vendored dependencies

EOL Notice

• Please note that this release and earlier versions will not be supported beyond Oct 2023, due to MySQL 5.7 EOL. If your product is consuming this release, please upgrade to the latest pxc-1.0.y release

v1.0.16

New Features

• Bumped Go to 1.21.0

• Bumped vendored dependencies

• The seeded_users feature now supports a new "multi-schema-admin" role. This
  role allows creating a MySQL user with access to a set of databases defined
  by a wildcard "schema" pattern.

  See this ops-file
  for an example of how to configure this type of user.