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Percona Toolkit 3.0.3 is Now Available

 | May 19, 2017 |  Posted In: Events and Announcements, MongoDB, MySQL, Percona Software, Percona Toolkit


Percona ToolkitPercona announces the release of Percona Toolkit 3.0.3 on May 19, 2017.

Percona Toolkit is a collection of advanced command-line tools that perform a variety of MySQL and MongoDB server and system tasks too difficult or complex for DBAs to perform manually. Percona Toolkit, like all Percona software, is free and open source.

You download Percona Toolkit packages from the web site or install from official repositories.

This release includes the following changes:

New Features

  • Added the --skip-check-slave-lag option for pt-table-checksum, pt-online-schema-change, and pt-archiverdp.This option can be used to specify a list of servers where to skip checking for slave lag.
  • 1642754: Added support for collecting replication slave information in pt-stalk.
  • PT-111: Added support for collecting information about variables from Performance Schema in pt-stalk. For more information, see 1642753.
  • PT-116: Added the --[no]use-insert-ignore option for pt-online-schema-change to force or prevent using IGNORE on INSERT statements. For more information, see 1545129.

Bug Fixes

  • PT-115: Fixed OptionParser to accept repeatable DSNs.
  • PT-126: Fixed pt-online-schema-change to correctly parse comments. For more information, see 1592072.
  • PT-128: Fixed pt-stalk to include memory usage information. For more information, see 1510809.
  • PT-130: Fixed pt-mext to work with non-empty RSA public key. For more information, see 1587404.
  • PT-132: Fixed pt-online-schema-change to enable --no-drop-new-table when --no-swap-tables and --no-drop-triggers are used.

You can find release details in the release notes. Report bugs in Toolkit’s launchpad bug tracker.

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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