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Percona XtraDB Cluster 5.6.36-26.20 is Now Available

 | June 2, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

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Percona XtraDB Cluster 5.6.34-26.19Percona announces the release of Percona XtraDB Cluster 5.6.36-26.20 on June 2, 2017. Binaries are available from the downloads section or 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.

NOTE: Due to end of life, Percona will stop producing packages for the following distributions after July 31, 2017:

  • Red Hat Enterprise Linux 5 (Tikanga)
  • Ubuntu 12.04 LTS (Precise Pangolin)

You are strongly advised to upgrade to latest stable versions if you want to continue using Percona software.

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: We recommended you define primary keys 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.

Help us improve our software quality by reporting any bugs you encounter using our bug tracking system. As always, thanks for your continued support of Percona!

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Alexey Zhebel

Alexey works for Percona as a Technical Writer responsible for open source software documentation. He joined the company in March 2015 with almost 8 years of prior experience in writing and managing technical documentation. Before joining Percona, Alexey worked for Oracle on Java SE and Java ME documentation. And before that his writing experience revolved around virtualization and information security software. Alexey has a degree in Electrical Engineering and a supplementary qualification in translation theory (Russian-English). He lives in Saint Petersburg, Russia with his wife and son. He spends his free time practicing and playing ultimate frisbee in a local team.

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