Percona Toolkit 2.2.12 release, MySQL management tool

Percona Toolkit 2.2.12 Released, Percona Toolkit is a set of advanced command-line tools for managing MySQL and system tasks.

Improved content includes:

New Features:

• Pt-stalk now gathers output from up to dmesg seconds before the triggering event.

Bugs Fixed:

• Fixed bug 1376561:pt-archiver was wasn't able to archive all the rows when a table had a hash partition. Fixed by implementing support for tables which has primary or unique indexes.

• Fixed bug 1217466:pt-table-checksum would refuses to run on Percona XtraDB Cluster If server_id is the same on All nodes. Fixed by using the wsrep_node_incoming_address as a unique identifier for cluster nodes, instead of relying on server_id .

• Fixed bug 1269695:pt-online-schema-change documentation now contains more information about limitations on why it isn ' t Running for ALTER TABLE a table which have only a non-unique index.

• Fixed bug 1328686:running pt-hearbeat with --check-read-only option would cause a error when Running on server with read_only option. T Ool now waits for server read_only status to is disabled before starting to run.

• Fixed bug 1373937:pt-table-checksum now supports as none valid if --recursion-method using with Percona XtraDB Cluster .

• Fixed bug 1377888:documentation was stating this pt-query-digest is able to parse a raw binary log file and while it can on Ly parse a file which is decoded with Mysqlbinlog tool before. Fixed by improving the documentation and adding a check for binary file and providing a relevant error message.

For details, see Release Notes and 2.2.12 milestone at Launchpad.

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• This article comes from: Hobby Linux
• This article link: http://www.ahlinux.com/open/9279.html

Percona Toolkit 2.2.12 release, MySQL management tool