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Build percona-toolkit-2.1.1
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@@ -58,6 +58,10 @@ Split files and pipe lines to a fifo without really splitting.
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Find MySQL tables and execute actions, like GNU find.
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=item pt-fingerprint
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Convert queries into fingerprints.
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=item pt-fk-error-logger
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Extract and log MySQL foreign key errors.
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@@ -88,11 +92,11 @@ Look at many samples of MySQL C<SHOW GLOBAL STATUS> side-by-side.
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=item pt-mysql-summary
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Summarize MySQL information in a nice way.
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Summarize MySQL information nicely.
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=item pt-online-schema-change
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Perform online, non-blocking table schema changes.
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ALTER tables without locking them.
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=item pt-pmp
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@@ -132,7 +136,7 @@ Gather forensic data about MySQL when a problem occurs.
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=item pt-summary
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Summarize system information in a nice way.
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Summarize system information nicely.
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=item pt-table-checksum
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@@ -142,6 +146,10 @@ Verify MySQL replication integrity.
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Synchronize MySQL table data efficiently.
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=item pt-table-usage
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Analyze how queries use tables.
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=item pt-tcp-model
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Transform tcpdump into metrics that permit performance and scalability modeling.
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@@ -488,6 +496,6 @@ Place, Suite 330, Boston, MA 02111-1307 USA.
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=head1 VERSION
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Percona Toolkit v2.0.4 released 2012-03-07
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Percona Toolkit v2.1.1 released 2012-04-03
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=cut
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@@ -1,6 +1,54 @@
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Release Notes
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*************
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v2.1.1 released 2012-04-03
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==========================
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Percona Toolkit 2.1.1 has been released. This is the first release in the
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new 2.1 series which supersedes the 2.0 series. We will continue to fix bugs
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in 2.0, but 2.1 is now the focus of development.
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2.1 introduces a lot of new code for:
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* pt-online-schema-change (completely redesigned)
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* pt-mysql-summary (completely redesigned)
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* pt-summary (completely redesigned)
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* pt-fingerprint (new tool)
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* pt-table-usage (new tool)
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There were also several bug fixes.
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The redesigned tools are meant to replace their 2.0 counterparts because
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the 2.1 versions have the same or more functionality and they are simpler
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and more reliable. pt-online-schema-change was particularly enhanced to
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be as safe as possible given that the tool is inherently risky.
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Percona Toolkit packages can be downloaded from
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http://www.percona.com/downloads/percona-toolkit/ or the Percona Software
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Repositories (http://www.percona.com/software/repositories/).
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Changelog
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---------
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* Completely redesigned pt-online-schema-change
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* Completely redesigned pt-mysql-summary
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* Completely redesigned pt-summary
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* Added new tool: pt-table-usage
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* Added new tool: pt-fingerprint
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* Fixed bug 955860: pt-stalk doesn't run vmstat, iostat, and mpstat for --run-time
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* Fixed bug 960513: SHOW TABLE STATUS is used needlessly
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* Fixed bug 969726: pt-online-schema-change loses foreign keys
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* Fixed bug 846028: pt-online-schema-change does not show progress until completed
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* Fixed bug 898695: pt-online-schema-change add useless ORDER BY
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* Fixed bug 952727: pt-diskstats shows incorrect wr_mb_s
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* Fixed bug 963225: pt-query-digest fails to set history columns for disk tmp tables and disk filesort
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* Fixed bug 967451: Char chunking doesn't quote column name
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* Fixed bug 972399: pt-table-checksum docs are not rendered right
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* Fixed bug 896553: Various documentation spelling fixes
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* Fixed bug 949154: pt-variable-advisor advice for relay-log-space-limit
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* Fixed bug 953461: pt-upgrade manual broken 'output' section
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* Fixed bug 949653: pt-table-checksum docs don't mention risks posed by inconsistent schemas
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v2.0.4 released 2012-03-07
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==========================
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