EmergencyEMERGENCY? Get 24/7 Help Now!

Percona Toolkit version 2.1.6 released

 | November 15, 2012 |  Posted In: Events and Announcements, MySQL, Percona Software


The Percona Toolkit team is happy to announce the release of Percona Toolkit version 2.1.6. This is the sixth stable release in the 2.1 series, and primarily a bug-fix release; We suggest that users upgrade to the latest version of the tools.

The complete list of changes is on the Launchpad milestone for 2.1.6, but here are some highlights the release:

  • pt-online-schema-change can now handle column renames
  • pt-online-schema-change’s DELETE trigger no longer fails when altering a primary key
  • pt-stalk got a plugin hook interface
  • pt-show-grant support for column-level grants
  • pt-table-checksum will warn if slaves have a differing binlog_format

Remember that if you need help with Percona Toolkit, we provide flat-fee, unlimited support services with rapid 24×7 response on a commercial basis via our Support contracts. Links to the downloads, documentation, bug reports, mailing list, and more are available from the Percona Toolkit project homepage.

Brian Fraser

Brian is a former Percona employee.


Leave a Reply


Percona’s widely read Percona Data Performance blog highlights our expertise in enterprise-class software, support, consulting and managed services solutions for both MySQL® and MongoDB® across traditional and cloud-based platforms. The decades of experience represented by our consultants is found daily in numerous and relevant blog posts.

Besides specific database help, the blog also provides notices on upcoming events and webinars.
Want to get weekly updates listing the latest blog posts? Subscribe to our blog now! Submit your email address below and we’ll send you an update every Friday at 1pm ET.

No, thank you. Please do not ask me again.