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How to Restore a Single InnoDB Table from a Full Backup After Accidentally Dropping It

 | March 15, 2017 |  Posted In: InnoDB, Insight for DBAs, Percona XtraBackup, Quality Assurance

InnoDB

In this blog post, we’ll look at how to restore a single InnoDB table from a full backup after dropping the table. You can also see an earlier blog post about restoring a single table from a full backup here: How to recover a single InnoDB table from a full backup. The idea behind the actions […]

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CVE-2016-6225: Percona Xtrabackup Encryption IV Not Being Set Properly

and  | January 12, 2017 |  Posted In: MySQL, Security

Percona XtraBackup

If you are using Percona XtraBackup with xbcrypt to create encrypted backups, and are using versions older than 2.3.6 or 2.4.5, we advise that you upgrade Percona XtraBackup. Note: this does not affect encryption of encrypted InnoDB tables. CVE-2016-6225 Percona XtraBackup versions older than 2.3.6 or 2.4.5 suffered an issue of not properly setting the Initialization Vector (IV) for […]

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Using Percona XtraBackup on a MySQL Instance with a Large Number of Tables

 | December 28, 2016 |  Posted In: Insight for DBAs, MySQL, Percona XtraBackup

Percona XtraBackup

In this blog post, we’ll find out how to use Percona XtraBackup on a MySQL instance with a large number of tables. As of Percona Xtrabackup 2.4.5, you are required to have enough open files to open every single InnoDB tablespace in the instance you’re trying to back up. So if you’re running innodb_file_per_table=1, and […]

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Percona XtraBackup 2.4.5 is now available

 | November 29, 2016 |  Posted In: MySQL

Percona XtraBackup

Percona announces the GA release of Percona XtraBackup 2.4.5 on November 29th, 2016. You can download it from our download site and from apt and yum repositories. Percona XtraBackup enables MySQL backups without blocking user queries, making it ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods of downtime. Offered […]

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Percona XtraBackup 2.4.3 is now available

 | May 23, 2016 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraBackup

Percona XtraBackup 2.4.3

Percona is glad to announce the GA release of Percona XtraBackup 2.4.3 on May 23rd, 2016. Downloads are available from our download site and from apt and yum repositories. Percona XtraBackup enables MySQL backups without blocking user queries, making it ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods […]

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Percona XtraBackup 2.4.2 is now available

 | April 1, 2016 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraBackup

Percona XtraBackup

Percona is glad to announce the GA release of Percona XtraBackup 2.4.2 on April 1st, 2016. Downloads are available from our download site and from apt and yum repositories. Percona XtraBackup enables MySQL backups without blocking user queries, making it ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods […]

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Percona XtraBackup 2.3.4 is now available

 | March 17, 2016 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraBackup

Percona XtraBackup

Percona is glad to announce the release of Percona XtraBackup 2.3.4 on March 17th, 2016. Downloads are available from our download site or Percona Software Repositories. Percona XtraBackup enables MySQL backups without blocking user queries, making it ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods of downtime. Offered […]

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Percona XtraBackup 2.4.0-rc1 is now available

 | February 8, 2016 |  Posted In: MySQL

Percona XtraBackup

Percona is glad to announce the first release candidate of Percona XtraBackup 2.4.0-rc1 on February 8th 2016. Downloads are available from our download site and from apt and yum repositories. This is a Release Candidate quality release and it is not intended for production. If you want a high quality, Generally Available release, the current […]

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Oracle license revenue and the MySQL ecosystem

 | June 25, 2015 |  Posted In: MySQL

Oracle was in the news recently with the story of its license revenue declining as much as 17% in the recent quarter. This is blamed on transitioning to the cloud in some publications, but others, such as Bloomberg and TechRepublic, look deeper, seeing open source software responsible for the bulk of it. Things are especially […]

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