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

Merge lp:~percona-toolkit-dev/percona-toolkit/pt-duplicate-key-checker-docs-dont-explain-how-Size-Duplicate-Indexes-is-calculated-1415646 into lp:~percona-toolkit-dev/percona-toolkit/release-2.2.14

Proposed by Frank Cizmich on 2015-04-08

Status:

Merged

Approved by:

Frank Cizmich on 2015-04-08

Approved revision:

615

Merged at revision:

627

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1 file modified

bin/pt-duplicate-key-checker (+4/-0)

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bzr merge lp:~percona-toolkit-dev/percona-toolkit/pt-duplicate-key-checker-docs-dont-explain-how-Size-Duplicate-Indexes-is-calculated-1415646

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Reviewer	Review Type	Date Requested	Status
Percona Toolkit developers		2015-04-08	Pending
Review via email: mp+255569@code.launchpad.net

extended documentation to explain how index size summary is calculated

Revision history for this message

Frank Cizmich (frank-cizmich) wrote on 2015-04-08:

Extended documentation to explain how index size summary is calculated.

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1	=== modified file 'bin/pt-duplicate-key-checker'
2	--- bin/pt-duplicate-key-checker 2015-01-23 10:19:56 +0000
3	+++ bin/pt-duplicate-key-checker 2015-04-08 19:57:08 +0000
4	@@ -5220,6 +5220,10 @@
5	same columns as another in the same table, and references the same parent
6	table.
7
8	+The output ends with a short summary that includes an estimate of the total
9	+size, in bytes, that the duplicate indexes are using. This is calculated by
10	+multiplying the index length by the number of rows in their respective tables.
11	+
12	=head1 OPTIONS
13
14	This tool accepts additional command-line arguments. Refer to the