Announcing Percona XtraBackup 2.0 Beta 1
Percona is glad to announce our first Beta release of what will become Percona XtraBackup 2.0. We’re releasing this beta to encourage testing of our upcoming 2.0 release of Percona XtraBackup.Since...
View ArticleReleased: Percona Toolkit 2.1.5
Although Percona Toolkit 2.1.4 was recently released, we soon after found and fixed a couple of bugs concerning how pt-table-checksum works with Percona XtraDB Cluster:pt-table-checksum 2.1.4 doesn’t...
View ArticlePercona Toolkit version 2.1.6 released
The Percona Toolkit team is happy to announce the release of Percona Toolkit version 2.1.6. This is the sixth stable release in the 2.1 series, and primarily a bug-fix release; We suggest that users...
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Accessing Percona XtraDB Cluster nodes in parallel from PHP using MySQL...
Accessing Percona XtraDB Cluster nodes in parallel with MySQL asynchronous callsThis post is followup to Peter’s recent post, “Investigating MySQL Replication Latency in Percona XtraDB Cluster,” in...
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Percona XtraDB Cluster (PXC) in the real world: Share your use cases!
The aim of this post is to enumerate real-world usage of Percona XtraDB Cluster (PXC), and also to solicit use cases from the readers. One of the prominent usages in the production environment that we...
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Galera warning “last inactive check”
In this post, we’ll discuss the Galera warning “last inactive check” and what it means. Problem I’ve been working with Percona XtraDB Cluster quite a bit recently, and have been investigating various...
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Percona XtraDB Cluster on Ceph
This post discusses how XtraDB Cluster and Ceph are a good match, and how their combination allows for faster SST and a smaller disk footprint. My last post was an introduction to Red Hat’s Ceph. As...
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Percona Software News and Roadmap Update with CEO Peter Zaitsev: Q1 2017
This blog post is a summary of the webinar Percona Software News and Roadmap Update – Q1 2017 given by Peter Zaitsev on January 12, 2017. Over the last few months, I’ve had the opportunity to meet and...
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Overview of Different MySQL Replication Solutions
In this blog post, I will review some of the MySQL replication concepts that are part of the MySQL environment (and Percona Server for MySQL specifically). I will also try to clarify some of the...
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Deploying Percona Kubernetes Operators with OpenEBS Local Storage
Network volumes in Kubernetes provide great flexibility, but still, nothing beats local volumes from direct-attached storage in the sense of database performance. I want to explore ways to deploy both...
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