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

Merge lp:~percona-toolkit-dev/percona-toolkit/doc-osc-limitation-bug-976109 into lp:percona-toolkit/2.1

  1. doc-osc-limitation-bug-976109
  2. Merge into 2.1
Proposed by Daniel Nichter
Status: Merged
Merged at revision: 246
Proposed branch: lp:~percona-toolkit-dev/percona-toolkit/doc-osc-limitation-bug-976109
Merge into: lp:percona-toolkit/2.1
Diff against target: 25 lines (+15/-1)
1 file modified
bin/pt-online-schema-change (+15/-1)
To merge this branch: bzr merge lp:~percona-toolkit-dev/percona-toolkit/doc-osc-limitation-bug-976109
Reviewer Review Type Date Requested Status
Daniel Nichter Approve
Review via email: mp+104940@code.launchpad.net
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Revision history for this message
Daniel Nichter (daniel-nichter) :
review: Approve

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1=== modified file 'bin/pt-online-schema-change'
2--- bin/pt-online-schema-change 2012-05-07 16:31:19 +0000
3+++ bin/pt-online-schema-change 2012-05-07 16:54:21 +0000
4@@ -6884,7 +6884,21 @@
5 multiple modifications to the table by specifying them with commas. Please refer
6 to the MySQL manual for the syntax of ALTER TABLE.
7
8-You cannot use the C<RENAME> clause to C<ALTER TABLE>, or the tool will fail.
9+The following limitations apply which, if attempted, will cause the tool
10+to fail in unpredictable ways:
11+
12+=over
13+
14+=item *
15+
16+The C<RENAME> clause cannot be used to rename the table.
17+
18+=item *
19+
20+Columns cannot be renamed by dropping and re-adding with the new name.
21+The tool will not copy the original column's data to the new column.
22+
23+=back
24
25 =item --alter-foreign-keys-method
26

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