Mailinglist Archive: opensuse-updates (108 mails)

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openSUSE-RU-2014:0056-1: moderate: percona-toolkit: 2.2.6 version update
openSUSE Recommended Update: percona-toolkit: 2.2.6 version update
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Announcement ID: openSUSE-RU-2014:0056-1
Rating: moderate
References: #856861
Affected Products:
openSUSE 13.1
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An update that has one recommended fix can now be installed.

Description:


Percona Toolkit was updated to 2.2.6 [bnc#856861] This is a
strongly recommended bugfix release fixing potential data
loss.

Highlighted fixes:
* pt-table-sync deletes child table rows In the worst
case, pt-table-sync could delete all rows in child
tables. Now pt-table-sync has option
--[no]check-child-tables which is on by default. In
cases were this can be triggered, pt-table-sync prints
a warning and skips the table.
* pt-duplicate-key-checker misses exact duplicate unique
indexes
* pt-online-schema-change gets stuck looking for its own
_new table
* pt-mysql-summary schema dump prompt can't be disabled
pt-mysql-summary no longer prompts to dump and
summarize schemas. To do this, you must specify
--databases or, a new option,
--all-databases. Potentially backwards-incompatible
change. Added options:
* Added pt-query-digest support for Percona Server slow
log rate limiting
* Added pt-agent --ping
* Added pt-mysql-summary --all-databases
* Added pt-stalk --sleep-collect
* Added pt-table-sync --[no]check-child-tables Further
changes:
* PTDEBUG prints some info to STDOUT
* pt-agent requires restart after changing MySQL options
* pt-agent --install on PXC is not documented
* pt-agent --install doesn’t check for previous install
* pt-agent --install suggest MySQL user isn’t quoted
* pt-agent --install error about slave is confusing
* pt-agent --uninstall fails if agent is running
* pt-agent docs don’t list privs required for its MySQL
user
* pt-deadlock-logger docs use pt-fk-error-logger
* pt-duplicate-key-checker error when EXPLAIN key_len=0
* pt-query-digest stats prints to STDOUT instead of STDERR
* pt-stak error parsing df with NFS Also contains changes
from 2.2.5:
* Query_time histogram has been added to the
pt-query-digest JSON output, not the actual chart but
the values necessary to render the chart later, so the
values for each bucket.
* As of pt-table-checksum 2.2.5, skipped chunks cause a
non-zero exit status. An exit status of zero or 32 is
equivalent to a zero exit status with skipped chunks in
previous versions of the tool.
* New --no-drop-triggers option has been implemented for
pt-online-schema-change in case users want to rename
the tables manually, when the load is low.
* New --new-table-name option has been added to
pt-online-schema-change which can be used to specify
the temporary table name. Bugs Fixed in 2.2.5:
* pt-archiver would delete the data even with the
--dry-run option.
* pt-query-digest didn’t distill LOAD DATA correctly.
* pt-query-digest didn’t distill INSERT/REPLACE without
INTO correctly.
* pt-agent docs were referencing wrong web address.
* pt-table-checksum --recursion-method=cluster option
would crash if no nodes were found.


Patch Instructions:

To install this openSUSE Recommended Update use YaST online_update.
Alternatively you can run the command listed for your product:

- openSUSE 13.1:

zypper in -t patch openSUSE-2014-28

To bring your system up-to-date, use "zypper patch".


Package List:

- openSUSE 13.1 (noarch):

percona-toolkit-2.2.6-2.4.1


References:

https://bugzilla.novell.com/856861


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