Percona XtraDB Cluster 5.7.34-31.51

• Date

  July 19, 2021

• Installation

  Installing Percona XtraDB Cluster

Improvements

• PXC-3634: Erroneous documentation on bootstrapping the XtraDB Cluster (Thanks to user Craig Fisher for reporting this issue)

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

Bugs Fixed

• PXC-3679: SST fails after the update of socat to ‘1.7.4.0’

• PXC-3611: “Encryption can’t find master key” after SST when keyring_file is used if the keyring.backup file exists

• PXC-3608: Attempting to read a FK may cause a memory access violation and server exit.

• PXC-2650: Lack of support for the data-at-rest encryption options are not mentioned in documentation

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

• PXC-3666: Session with wsrep_on=0 blocks TOI transactions

• PXC-3596: Node stuck in aborting SST

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

• PXC-3146: Galera/SST does not look at the default data directory location for SSL certs