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Percona Server for MySQL 5.5.54-38.7 is Now Available

 | March 22, 2017 |  Posted In: Events and Announcements, MySQL, Percona Server, Percona Software

Percona Server for MySQL 5.5.54-38.7

Percona announces the release of Percona Server for MySQL 5.5.54-38.7 on March 22, 2017. Based on MySQL 5.5.54, including all the bug fixes in it, Percona Server for MySQL 5.5.54-38.7 is now the current stable release in the 5.5 series. Percona Server for MySQL is open-source and free. You can find release details in the 5.5.54-38.7 milestone […]

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Webinar Wednesday March 22, 2017: TokuDB Troubleshooting

 | March 21, 2017 |  Posted In: Technical Webinars, TokuDB

TokuDB Troubleshooting

Please join Percona’s Principal Technical Services Engineer, Sveta Smirnova, Senior Software Engineer, George Lorch and Software Engineer, Vlad Lesin as they present TokuDB Troubleshooting on March 22, 2017 at 11:00 am PDT / 2:00 pm EDT (UTC-7). Register Now  TokuDB is an alternative storage engine, designed for big data applications. It provides great write workload scalability features. […]

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Percona XtraDB Cluster 5.7.17-27.20 is now available

 | March 17, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL, ProxySQL, XtraDB Cluster

Percona XtraDB Cluster

Percona announces the release of Percona XtraDB Cluster 5.7.17-27.20 on March 16, 2017. Binaries are available from the downloads section or our software repositories. NOTE: You can also run Docker containers from the images in the Docker Hub repository. Percona XtraDB Cluster 5.7.17-27.20 is now the current release, based on the following: Percona Server 5.7.17-11 Galera […]

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Column Store Database Benchmarks: MariaDB ColumnStore vs. Clickhouse vs. Apache Spark

 | March 17, 2017 |  Posted In: Apache Spark, Big Data, Column Store Database, MySQL

Column Store Database

This blog shares some column store database benchmark results, and compares the query performance of MariaDB ColumnStore v. 1.0.7 (based on InfiniDB), Clickhouse and Apache Spark. I’ve already written about ClickHouse (Column Store database). The purpose of the benchmark is to see how these three solutions work on a single big server, with many CPU cores and large amounts of […]

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Percona Server for MongoDB: Dashing New LDAP Authentication Plugin

 | March 16, 2017 |  Posted In: MongoDB, Security, Solutions Engineering

LDAP Authentication

This blog post is another in the series on the Percona Server for MongoDB 3.4 bundle release. In this blog, we’ll look at the new LDAP authentication plugin.  Hear ye, hear ye, hear ye… With the arrival of version 3.4, Percona has included an LDAP plugin in Percona Server for MongoDB. Authentication is an essential […]

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Monitoring Databases: A Product Comparison

 | March 16, 2017 |  Posted In: Database Monitoring, MariaDB, MySQL, Percona Monitoring and Management, Percona Monitoring Plugins

Monitoring Databases PMM small

In this blog post, I will discuss the solutions for monitoring databases (which includes alerting) I have worked with and recommended in the past to my clients. This survey will mostly focus on MySQL solutions.  One of the most common issues I come across when working with clients is monitoring and alerting. Many times, companies […]

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