Percona XtraDB Cluster 5.6.36-26.20

Percona is glad to announce the release of Percona XtraDB Cluster 5.6.36-26.20 on June 2, 2017. Binaries are available from the downloads section or from our software repositories.

Percona XtraDB Cluster 5.6.36-26.20 is now the current release, based on the following:

All Percona software is open-source and free. Details of this release can be found in the 5.6.36-26.20 milestone on Launchpad.

Fixed Bugs

  • PXC-749: Fixed memory leak when running INSERT on a table without primary key defined and wsrep_certify_nonPK disabled (set to 0).

    Note

    It is recommended to have primary keys defined on all tables for correct write set replication.

  • PXC-813: Fixed SST script to use UTC time format.

  • PXC-823: Fixed SST flow to gracefully shut down JOINER node if SST fails because DONOR leaves the cluster due to network failure. This ensures that the DONOR is then able to recover to synced state when network connectivity is restored For more information, see #1684810.