DZone
Thanks for visiting DZone today,
Edit Profile
  • Manage Email Subscriptions
  • How to Post to DZone
  • Article Submission Guidelines
Sign Out View Profile
  • Post an Article
  • Manage My Drafts
Over 2 million developers have joined DZone.
Log In / Join
Refcards Trend Reports
Events Video Library
Refcards
Trend Reports

Events

View Events Video Library

Zones

Culture and Methodologies Agile Career Development Methodologies Team Management
Data Engineering AI/ML Big Data Data Databases IoT
Software Design and Architecture Cloud Architecture Containers Integration Microservices Performance Security
Coding Frameworks Java JavaScript Languages Tools
Testing, Deployment, and Maintenance Deployment DevOps and CI/CD Maintenance Monitoring and Observability Testing, Tools, and Frameworks
Culture and Methodologies
Agile Career Development Methodologies Team Management
Data Engineering
AI/ML Big Data Data Databases IoT
Software Design and Architecture
Cloud Architecture Containers Integration Microservices Performance Security
Coding
Frameworks Java JavaScript Languages Tools
Testing, Deployment, and Maintenance
Deployment DevOps and CI/CD Maintenance Monitoring and Observability Testing, Tools, and Frameworks

How does AI transform chaos engineering from an experiment into a critical capability? Learn how to effectively operationalize the chaos.

Data quality isn't just a technical issue: It impacts an organization's compliance, operational efficiency, and customer satisfaction.

Are you a front-end or full-stack developer frustrated by front-end distractions? Learn to move forward with tooling and clear boundaries.

Developer Experience: Demand to support engineering teams has risen, and there is a shift from traditional DevOps to workflow improvements.

Related

  • Master SQL Performance Optimization: Step-by-Step Techniques With Case Studies
  • MySQL Formatter: How to Make Beautiful Code and Why You Need It
  • Useful System Table Queries in Relational Databases
  • Doris: Unifying SQL Dialects for a Seamless Data Query Ecosystem

Trending

  • Chaos Engineering for Microservices
  • Turbocharge Load Testing: Yandex.Tank + ghz Combo for Lightning-Fast Code Checks
  • Understanding the Mandelbrot Set: A Beautiful Benchmark for Computing Power
  • How You Clear Your HTML5 Canvas Matters
  1. DZone
  2. Data Engineering
  3. Databases
  4. MySQL 5.6 Compatible Percona XtraBackup 2.0.6 Released

MySQL 5.6 Compatible Percona XtraBackup 2.0.6 Released

By 
Peter Zaitsev user avatar
Peter Zaitsev
·
Mar. 24, 13 · Interview
Likes (0)
Comment
Save
Tweet
Share
2.8K Views

Join the DZone community and get the full member experience.

Join For Free
This post comes from Hrvoje Matijakovic at the MySQL Performance Blog.

Percona is glad to announce the release of Percona XtraBackup 2.0.6 for MySQL 5.6 on March 20, 2013. Downloads are available from our download site here and Percona Software Repositories.

This release is the current GA (Generally Available) stable release in the 2.0 series.

New Features:

  • XtraBackup 2.0.6 has implemented basic support for MySQL 5.6, Percona Server 5.6 and MariaDB 10.0. Basic support means that these versions are are recognized by XtraBackup, and that backup/restore works as long as no 5.6-specific features are used (such as GTID, remote/transportable tablespaces, separate undo tablespace, 5.6-style buffer pool dump files).

Bugs Fixed:

  • Individual InnoDB tablespaces with size less than 1MB were extended to 1MB on the backup prepare operation. This led to a large increase in disk usage in cases when there are many small InnoDB tablespaces. Bug fixed #950334 (Daniel Frett, Alexey Kopytov).
  • Fixed the issue that caused databases corresponding to inaccessible datadir subdirectories to be ignored by XtraBackup without warning or error messages. This was happening because InnoDB code silently ignored datadir subdirectories it could not open. Bug fixed #664986 (Alexey Kopytov).
  • Under some circumstances XtraBackup could fail to copy a tablespace with a high --parallel option value and a low innodb_open_files value. Bug fixed #870119 (Alexey Kopytov).
  • Fix for the bug #711166 introduced a regression that caused individual partition backups to fail when used with --include option in innobackupex or the --tables option in xtrabackup. Bug fixed #1130627 (Alexey Kopytov).
  • innobackupex didn’t add the file-per-table setting for table-independent backups. Fixed by making XtraBackup auto-enable innodb_file_per_table when the --export option is used. Bug fixed #930062 (Alexey Kopytov).
  • Under some circumstances XtraBackup could fail on a backup prepare with innodb_flush_method=O_DIRECT. Bug fixed #1055547 (Alexey Kopytov).
  • innobackupex did not pass the --tmpdir option to the xtrabackup binary resulting in the server’s tmpdir always being used for temporary files. Bug fixed #1085099 (Alexey Kopytov).
  • XtraBackup for MySQL 5.6 has improved the error reporting for unrecognized server versions. Bug fixed #1087219 (Alexey Kopytov).
  • Fixed the missing rpm dependency for Perl Time::HiRes package that caused innobackupex to fail on minimal CentOS installations. Bug fixed #1121573 (Alexey Bychko).
  • innobackupex would fail when --no-lock and --rsync were used in conjunction. Bug fixed #1123335 (Sergei Glushchenko).
  • Fix for the bug #1055989 introduced a regression that caused xtrabackup_pid file to remain in the temporary dir after execution. Bug fixed #1114955 (Alexey Kopytov).
  • Unnecessary debug messages have been removed from the XtraBackup output. Bug fixed #1131084 (Alexey Kopytov).

Other bug fixes: bug fixed #1153334 (Alexey Kopytov), bug fixed #1098498 (Laurynas Biveinis), bug fixed #1132763 (Laurynas Biveinis), bug fixed #1142229 (Laurynas Biveinis), bug fixed #1130581 (Laurynas Biveinis).

Release notes with all the bugfixes for Percona XtraBackup 2.0.6 for MySQL 5.6 are available in our online documentation. Bugs can be reported on the launchpad bug tracker.



MySQL

Published at DZone with permission of Peter Zaitsev, DZone MVB. See the original article here.

Opinions expressed by DZone contributors are their own.

Related

  • Master SQL Performance Optimization: Step-by-Step Techniques With Case Studies
  • MySQL Formatter: How to Make Beautiful Code and Why You Need It
  • Useful System Table Queries in Relational Databases
  • Doris: Unifying SQL Dialects for a Seamless Data Query Ecosystem

Partner Resources

×

Comments

The likes didn't load as expected. Please refresh the page and try again.

ABOUT US

  • About DZone
  • Support and feedback
  • Community research
  • Sitemap

ADVERTISE

  • Advertise with DZone

CONTRIBUTE ON DZONE

  • Article Submission Guidelines
  • Become a Contributor
  • Core Program
  • Visit the Writers' Zone

LEGAL

  • Terms of Service
  • Privacy Policy

CONTACT US

  • 3343 Perimeter Hill Drive
  • Suite 100
  • Nashville, TN 37211
  • [email protected]

Let's be friends: