v1.0.12

New Features

Removed default configuration of wsrep_applier_threads of 1.

engine_config.wsrep_applier_threads is now automatically set to the number of cores on the host machine, to enable better throughput by using the available resources / compute

Known Issues

Currently an issue is being investigated which may lead to data corruption when updating from earlier versions of this release (<1.0.0) to versions >1.0.10, which included Percona XtraDB Cluster 8.0 to v8.0.32-24

The issue seems to occur when, during the major MySQL version upgrade, columns are added to existing tables. This is still under investigation, but users are advised to first upgrade to v1.0.9, prior to upgrading to newer versions of this release