v1.0.32

Release Notes

Bugs Fixed

• Fix a memory leak bug in the Percona audit log plugin when engine_config.audit_logs.enabled is configured

  Previously, when the audit log feature was enabled and long-lived connections that heavily used prepared statement were used, memory could grow linearly over time and lead to the Linux OOM killer terminating MySQL.

  This backports a fix from PS-9369 to address a memory leak for workloads that heavily use long-lived connections and prepared statements with audit logs enabled.

Dependency bumps

• Bump Go to v1.23.3
• Updates packages and dependencies

v0.63.0

Final release 0.63.0

v1.0.31

Release Notes

New Features

• Enable users to set engine_config.binlog.sync=0
• Enable users to set kernel.vm.swappiness=1
• Enable users to set engine_config.innodb_flush_method=O_DIRECT
• Enable users to set engine_config.additional_raw_entries

Dependency bumps

• Updates packages and dependencies

v1.0.30

• jemalloc + profiling support
• bump to Percona-XtraDB-Cluster-5.7.44-31.65-2
• bump dependencies

v1.0.29

Release Notes

Dependency bumps

• Updates packages and dependencies

Bugs fixed

• Fixes a bug that could lead to the Galera-init job hanging at pre-start phase from a schema deadlock

v1.0.28

Dependency bumps

• Updates golang to 1.22.3

v0.62.0

Dependency bumps

• Updates golang to 1.22.3

Bugs fixed

• mysql_slow_query.log no longer leaks sensitive secrets through syslog

v1.0.27

Release Notes

• Adds new job for percona-xtrabackup-2.4
• Adds new job for percona-xtrabackup-8.0

Dependency bumps

• None

Bugs fixed

• mysql_slow_query.log no longer leaks sensitive secrets

v1.0.26

Dependency bumps

• Updates golang to 1.22.2
• Bumps Percona XtraDB Cluster to v8.0.36-28

Bugs fixed

• engine_config.binlog.enabled = false now correctly disables binary logs for MySQL 8.0

v1.0.25

• Updates golang to 1.22.1
• Modifies bootstrap errand behavior; bootstrap now only executes on a single pxc node, removing the need for the user to designate the specific node for execution.
• Introduces property engine_config.log_slow_verbosity increasing the information reported in slow query logs
• Updates packages and dependencies