Percona Toolkit moved to https://jira.percona.com/projects/PT 2.1.1

Redesigned pt-online-schema-change, pt-summary, and pt-mysql-summary. Added pt-fingerprint and pt-table-usage. Fixed various bugs.

Milestone information

Project:
Percona Toolkit moved to https://jira.percona.com/projects/PT
Series:
2.1
Version:
2.1.1
Released:
2012-04-03  
Registrant:
Daniel Nichter
Release registered:
2012-04-03
Active:
No. Drivers cannot target bugs and blueprints to this milestone.  

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Assigned to you:
No blueprints or bugs assigned to you.
Assignees:
2 Baron Schwartz, 4 Brian Fraser, 21 Daniel Nichter
Blueprints:
5 Implemented
Bugs:
22 Fix Released

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Release notes 

Percona Toolkit 2.1.1 has been released. This is the first release in the new 2.1 series which supersedes the 2.0 series. We will continue to fix bugs in 2.0, but 2.1 is now the focus of development.

2.1 introduces a lot of new code for:

* pt-online-schema-change (completely redesigned)
* pt-mysql-summary (completely redesigned)
* pt-summary (completely redesigned)
* pt-fingerprint (new tool)
* pt-table-usage (new tool)

There were also several bug fixes.

The redesigned tools are meant to replace their 2.0 counterparts because the 2.1 versions have the same or more functionality and they are simpler and more reliable. pt-online-schema-change was particularly enhanced to be as safe as possible given that the tool is inherently risky.

Percona Toolkit packages can be downloaded from http://www.percona.com/downloads/percona-toolkit/ or the Percona Software Repositories (http://www.percona.com/software/repositories/).

Changelog 

View the full changelog

* Completely redesigned pt-online-schema-change
* Completely redesigned pt-mysql-summary
* Completely redesigned pt-summary
* Added new tool: pt-table-usage
* Added new tool: pt-fingerprint
* Fixed bug 955860: pt-stalk doesn't run vmstat, iostat, and mpstat for --run-time
* Fixed bug 960513: SHOW TABLE STATUS is used needlessly
* Fixed bug 969726: pt-online-schema-change loses foreign keys
* Fixed bug 846028: pt-online-schema-change does not show progress until completed
* Fixed bug 898695: pt-online-schema-change add useless ORDER BY
* Fixed bug 963225: pt-query-digest fails to set history columns for disk tmp tables and disk filesort
* Fixed bug 967451: Char chunking doesn't quote column name
* Fixed bug 972399: pt-table-checksum docs are not rendered right
* Fixed bug 896553: Various documentation spelling fixes
* Fixed bug 949154: pt-variable-advisor advice for relay-log-space-limit
* Fixed bug 953461: pt-upgrade manual broken 'output' section
* Fixed bug 949653: pt-table-checksum docs don't mention risks posed by inconsistent schemas

5 blueprints and 22 bugs targeted

Blueprint Priority Assignee Delivery
Redesign pt-mysql-summary Redesign pt-mysql-summary 5 Essential Brian Fraser  11 Implemented
Redesign pt-online-schema-change Redesign pt-online-schema-change 5 Essential Daniel Nichter  11 Implemented
Redesign pt-summary Redesign pt-summary 5 Essential Brian Fraser  11 Implemented
Add pt-fingerprint Add pt-fingerprint 3 Medium Daniel Nichter  11 Implemented
Add pt-table-usage Add pt-table-usage 3 Medium Daniel Nichter  11 Implemented
Bug report Importance Assignee Status
955860 #955860 pt-stalk doesn't run vmstat, iostat, and mpstat for --run-time 3 High Daniel Nichter  10 Fix Released
955860 #955860 pt-stalk doesn't run vmstat, iostat, and mpstat for --run-time 3 High Daniel Nichter  10 Fix Released
960513 #960513 SHOW TABLE STATUS is used needlessly 3 High Daniel Nichter  10 Fix Released
960513 #960513 SHOW TABLE STATUS is used needlessly 3 High Daniel Nichter  10 Fix Released
969726 #969726 pt-online-schema-change loses foreign keys 3 High Daniel Nichter  10 Fix Released
969726 #969726 pt-online-schema-change loses foreign keys 3 High Daniel Nichter  10 Fix Released
846028 #846028 pt-online-schema-change does not show progress until completed 4 Medium Daniel Nichter  10 Fix Released
846028 #846028 pt-online-schema-change does not show progress until completed 4 Medium Daniel Nichter  10 Fix Released
898695 #898695 pt-online-schema-change add useless ORDER BY 4 Medium Daniel Nichter  10 Fix Released
898695 #898695 pt-online-schema-change add useless ORDER BY 4 Medium Daniel Nichter  10 Fix Released
963225 #963225 pt-query-digest fails to set history columns for disk tmp tables and disk filesort 4 Medium Brian Fraser  10 Fix Released
963225 #963225 pt-query-digest fails to set history columns for disk tmp tables and disk filesort 4 Medium Brian Fraser  10 Fix Released
967451 #967451 Char chunking doesn't quote column name 4 Medium Daniel Nichter  10 Fix Released
967451 #967451 Char chunking doesn't quote column name 4 Medium Daniel Nichter  10 Fix Released
896553 #896553 Various documentation spelling fixes 5 Low Daniel Nichter  10 Fix Released
896553 #896553 Various documentation spelling fixes 5 Low Daniel Nichter  10 Fix Released
949154 #949154 pt-variable-advisor advice for relay-log-space-limit 5 Low Baron Schwartz  10 Fix Released
949154 #949154 pt-variable-advisor advice for relay-log-space-limit 5 Low Baron Schwartz  10 Fix Released
953461 #953461 pt-upgrade manual broken 'output' section 5 Low Daniel Nichter  10 Fix Released
953461 #953461 pt-upgrade manual broken 'output' section 5 Low Daniel Nichter  10 Fix Released
949653 #949653 pt-table-checksum docs don't mention risks posed by inconsistent schemas 6 Wishlist Daniel Nichter  10 Fix Released
949653 #949653 pt-table-checksum docs don't mention risks posed by inconsistent schemas 6 Wishlist Daniel Nichter  10 Fix Released
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