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Percona XtraDB Cluster Documentation

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Percona XtraDB Cluster 8.0.23-14.1

Percona XtraDB Cluster 8.0.23-14.1 includes all of the features and bug fixes available in Percona Server for MySQL. See the corresponding release notes for Percona Server for MySQL 8.0.23-14 for more details on these changes.

Improvements

  • PXC-3092: Log a warning at startup if a keyring is specified, but the cluster traffic encryption is turned off

Bugs Fixed

  • PXC-3464: Data is not propagated with SET SESSION sql_log_bin = 0

  • PXC-3146: Galera/SST is not looking for the default data directory location for SSL certs

  • PXC-3226: Results from CHECK TABLE from PXC server can cause the client libraries to crash

  • PXC-3381: Modify GTID functions to use a different char set

  • PXC-3437: Node fails to join in the endless loop

  • PXC-3446: Memory leak during server shutdown

  • PXC-3538: Garbd crashes after successful backup

  • PXC-3580: Aggressive network outages on one node makes the whole cluster unusable

  • PXC-3596: Node stuck in aborting SST

  • PXC-3645: Deadlock during ongoing transaction and RSU