Monthly Archives - May 2017

ProxySQL-Assisted Percona XtraDB Cluster Maintenance Mode

Percona XtraDB Cluster Maintenance Mode

In this blog post, we’ll look at how Percona XtraDB Cluster maintenance mode uses ProxySQL to take cluster nodes offline without impacting workloads.
Percona XtraDB Cluster Maintenance Mode
Since Percona XtraDB Cluster offers a high availability solution, it must consider a data flow where a cluster node gets taken down for maintenance (through isolation from a cluster or […]

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Percona XtraBackup 2.4.7-2 is Now Available

Percona XtraBackup

Percona announces the GA release of Percona XtraBackup 2.4.7-2 on May 29, 2017. You can download it from our download site and 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 free […]

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Webinar May 31, 2017: Online MySQL Backups with Percona XtraBackup

Percona XtraBackup

Please join Percona’s solution engineer, Dimitri Vanoverbeke as he presents Online MySQL Backups with Percona XtraBackup on Wednesday, May 31, 2017 at 7:00 am PDT / 10:00 am EDT (UTC-7).
Register Now

Percona XtraBackup is a free, open source, complete online backup solution for all versions of Percona Server, MySQL® and MariaDB®. Percona XtraBackup provides:

Fast and reliable […]

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Percona Monitoring and Management 1.1.4 is Now Available

Percona Monitoring and Management

Percona announces the release of Percona Monitoring and Management 1.1.4 on May 29, 2017.
For installation instructions, see the Deployment Guide.
This release includes experimental support for MongoDB in Query Analytics, including updated QAN interface.
(more…)

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Percona Server for MongoDB 3.0.15-1.10 is Now Available

Percona Server for MongoDB 3.2

Percona announces the release of Percona Server for MongoDB 3.0.15-1.10 on May 26, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.
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Percona Server for MySQL 5.7.18-15 is Now Available

Percona Server for MySQL 5.7.18-15

Percona announces the GA release of Percona Server for MySQL 5.7.18-15 on May 26, 2017. Download the latest version from the Percona web site or the Percona Software Repositories. You can also run Docker containers from the images in the Docker Hub repository.
Based on MySQL 5.7.18, including all the bug fixes in it, Percona Server for MySQL […]

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What About ProxySQL and Mirroring?

ProxySQL and Mirroring

In this blog post, we’ll look at how ProxySQL and mirroring go together.
Overview
Let me be clear: I love ProxySQL, and I think it is a great component for expanding architecture flexibility and high availability. But not all that shines is gold! In this post, I want to correctly set some expectations, and avoid selling carbon […]

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Percona Software and Roadmap Update with CEO Peter Zaitsev: Q2 2017

Percona Software and Services

This blog post is a summary of the Percona Software and Roadmap Update – Q2 2017 webinar given by Peter Zaitsev on May 4, 2017. This webinar reflects changes and updates since the last update (Q1 2017).
A full recording of this webinar, along with the presentation slide deck, can be found here.
Percona Software
Below are the latest and […]

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ICP Counters in information_schema.INNODB_METRICS

ICP Counters

In this blog, we’ll look at ICP counters in the information_schema.INNODB_METRICS. This is part two of the Index Condition Pushdown (ICP) counters blog post series. 
As mentioned in the previous post, in this blog we will look at how to check on ICP counters on MySQL and Percona Server for MySQL. This also applies to […]

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