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Percona Server security fix releases

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As you may know MySQL ® announced 5.0.91 and 5.1.47 with serious security fixes, so we provide binary releases of Percona Server 5.0 and Percona Server / XtraDB 5.1 with security patches.

Fixed bugs:

Release Percona Server 5.0.91-rel22 is available in our download area:

Release Percona Server/XtraDB 5.1.45-rel10.2 is available also ( we backported patches from 5.1.47 to 5.1.45):

Updated RPM and DEB are also available in our repositories.

We know that there still are many active MySQL 4.0 and MySQL 4.1 installations and we understand how hard it is upgrade 4.0/4.1 to 5.1. With published exploits these installation are now under serious risks. If you are interested in backporting patches to 4.0 / 4.1 or to older 5.0 and 5.1 releases, it is available under Percona Maintenance package or regular Consulting

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Vadim Tkachenko

Vadim leads Percona's development group, which produces the Percona Server, Percona Server for MongoDB, Percona XtraDB Cluster and Percona XtraBackup. He is an expert in solid-state storage, and has helped many hardware and software providers succeed in the MySQL market.


MySQL, Percona Software

  • Will you be releasing a full version of 5.1.47? We have seen issues with this bug which is addressed in 5.1.47 : InnoDB page splitting could enter an infinite loop for compressed tables. (Bug#52964)

    Thanks as always!


  • gary,

    We are working on porting XtraDB to InnoDB-plugin-1.0.8 code base. I think it will take couple weeks
    for proper testing, QA and builds procedures.


  • Ok, thanks for the update. We will try to wait patiently. :)


  • Alex Ostrovsky

    Hi Vadim,

    Do you actually publish changelog for your percona versions? I’ve been trying to find the delta between 10-10.1-10.2 versions, but unfortunately was not able to find it anywhere. Can you please outline the difference between 10.1 and 10.2?



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