Percona announces the availability of Percona Toolkit 2.2.18, released on June 24, 2016.
Percona Toolkit is a collection of advanced command-line tools to perform a variety of MySQL server and system tasks that are too difficult or complex for DBAs to perform manually. Percona Toolkit, like all Percona software, is free and open source.
This release is the current stable release in the 2.2 series. It includes new features and bug fixes as well as improved MySQL 5.7 compatibility. Full details are below. Downloads are available here and from the Percona Software Repositories.
New features:
- 1537416:
pt-stalk
now sorts the output of transactions by id - 1553340: Added “Shared” memory info to
pt-summary
- PT-24: Added the
--no-vertical-format
option forpt-query-digest
, allowing compatibility with non-standard MySQL clients that don’t support theG
directive at the end of a statement
Bug fixes:
- 1402776: Fixed error when parsing
tcpdump
capture withpt-query-digest
- 1521880: Improved
pt-online-schema-change
plugin documentation - 1547225: Clarified the description of the
--attribute-value-limit
option forpt-query-digest
- 1569564: Fixed all PERL-based tools to return a zero exit status when run with the
--version
option - 1576036: Fixed error that sometimes prevented to choose the primary key as index, when using the
--where
option forpt-table-checksum
- 1585412: Fixed the inability of
pt-query-digest
to parse the general log generated by MySQL (and Percona Server) 5.7 instance - PT-36: Clarified the description of the
--verbose
option forpt-slave-restart
You can find release details in the release notes and the 2.2.18 milestone on Launchpad. Bugs can be reported on the Percona Toolkit launchpad bug tracker.