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Displaying posts with tag: Percona XtraBackup (reset)

Handling long-running queries in MySQL with Percona XtraBackup
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I recently had a case where replication lag on a slave was caused by a backup script. First reaction was to incriminate the additional pressure on the disks, but it turned out to be more subtle: Percona XtraBackup was not able to execute FLUSH TABLES WITH READ LOCK due to a long-running query, and the server ended up being read-only. Let’s see how we can deal with that kind of situation.

In short

Starting with Percona XtraBackup 2.1.4, you can:

  • Configure a timeout after which the backup will be aborted (and the global lock released) with the …
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Experimental GIT Mirrors of Percona XtraBackup, Percona Server plus Oracle MySQL trees
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I recently blogged on setting up Experimental Git mirror of Oracle MySQL trees up on GitHub. I’m now happy to announce that there are also mirrors for:

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Percona Live London 2013: an insider’s view of the schedule
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With the close of call for papers earlier this month, the Percona Live London conference committee was in full swing this past week reviewing all of the many submissions for November’s Percona Live London MySQL Conference.

The submissions are far ranging and cover some really interesting topics, making the lineup for Percona Live …

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Percona XtraBackup 2.0.8 is now available
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Percona XtraBackup 2.0.8 was released September 4.

Percona is glad to announce the release of Percona XtraBackup 2.0.8 on September 4, 2013. Downloads are available from our download site here and Percona Software …

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Percona XtraBackup 2.1.4 is now available
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Percona is glad to announce the release of Percona XtraBackup 2.1.4 on August 9th, 2013. Downloads are available from our download site here and Percona Software Repositories.

This release is the current GA (Generally Available) stable …

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The top 5 proactive measures to minimize MySQL downtime
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I’m happy to announce that the recording for my recent webinar “5 Proactive Measures to Minimize MySQL Downtime” is now available, along with the slides. They can both be found …

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Let’s talk about Percona Server 5.6: Enterprise Grade MySQL (webinar)
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The new Percona Server 5.6 is the most manageable, highest performance, and most scalable version of MySQL available. Percona Server 5.6 is the best open source MySQL choice for enterprise-grade applications because it combines new features with the best features of Percona Server 5.5 and MySQL 5.6 to provide unparalleled performance.

Join me tomorrow as I explain how Percona Server 5.6 takes …

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Growth of Percona software releases
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It was once said that “real artists ship.” In looking over the history of Percona software releases, we are currently shipping more software than ever before.

First, let’s look at Percona Server. Let’s look at all major versions: 5.1, 5.5 and 5.6 as well as the total for each year. The estimate for 2013 comes from assuming the second half of 2013 is similar to the first half.

Percona Server releases per year

In 2011, when Percona Server 5.5 came along, we see a sharp reduction in Percona Server 5.1 releases (remember that there’s at least one Percona Server 5.1 release for each Oracle MySQL 5.1 release, …

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An Ubuntu PPA of daily builds of Percona XtraBackup
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Run Ubuntu and want to try new features of Percona XtraBackup? Well, now you can. We have a Personal Package Archive (PPA) percona-daily/percona-xtrabackup. Every time code is pushed to our main source code repository, the PPA is updated.

We are currently building for Ubuntu lucid (10.04LTS), Precise (12.04), Quantal (12.10) and Raring (13.04).

To add the repository to your Ubuntu system, simply run:

sudo add-apt-repository …
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Limited disk space? Compact backups with Percona Xtrabackup 2.1
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One very interesting feature, “Compact Backup,” is introduced in Percona XtraBackup 2.1. You can run “compact backups” with the  –compact option, which is very useful for those who have limited disk space to keep the database backup. Now let’s first understand how it works. When we are using –compact option with Innobackupex, it will omit …

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10 Newer Entries Showing entries 31 to 40 of 51 10 Older Entries

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