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MySQL 8.0 Window Functions: A Quick Taste

 | December 5, 2017 |  Posted In: Insight for DBAs, MySQL, MySQL 8.0

Window Functions

In this post, we’ll briefly look at window functions in MySQL 8.0. One of the major features coming to MySQL 8.0 is the support of Window functions. The detailed documentation is already available here Window functions. I wanted to take a quick look at the cases where window functions help. Probably one the most frequent limitations in […]

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Webinar Wednesday, December 6, 2017: Gain a MongoDB Advantage with the Percona Memory Engine

and  | December 5, 2017 |  Posted In: MongoDB, Percona Memory Engine, Technical Webinars

Percona Memory Engine

Join Percona’s, CTO, Vadim Tkachenko as he presents Gain a MongoDB Advantage with the Percona Memory Engine on Wednesday, December 6, 2017, at 11:00 am PST / 2:00 pm EST (UTC-8). Experience: Entry Level to Intermediate Tags: Developer, DBAs, Operations Looking for the performance of Redis or Memcache, the expressiveness of the MongoDB query language […]

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Percona Monitoring and Management 1.5: QAN in Grafana Interface

 | December 1, 2017 |  Posted In: Database Monitoring, MongoDB, MySQL, Percona Monitoring and Management

Percona-Monitoring-and-Management-1.5-QAN-1 small

In this post, we’ll examine how we’ve improved the GUI layout for Percona Monitoring and Management 1.5 by moving the Query Analytics (QAN) functions into the Grafana interface. For Percona Monitoring and Management users, you might notice that QAN appears a little differently in our 1.5 release. We’ve taken steps to unify the PMM interface […]

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This Week in Data with Colin Charles 17: AWS Re:Invent, a New Book on MySQL Cluster and Another Call Out for Percona Live 2018

 | December 1, 2017 |  Posted In: Events and Announcements, MariaDB, MongoDB, MySQL, Percona Live, Percona Server for MongoDB, Percona XtraBackup, PostgreSQL, XtraDB Cluster

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. The CFP for Percona Live Santa Clara 2018 closes December 22, 2017: please consider submitting as soon as possible. We want to make an early announcement of talks, so we’ll definitely do a first pass […]

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Percona Server for MongoDB 3.4.10-2.10 Is Now Available

 | November 30, 2017 |  Posted In: Events and Announcements, MySQL, Percona Server for MongoDB, Percona Software

Percona Server for MongoDB 3.4

Percona announces the release of Percona Server for MongoDB 3.4.10-2.10 on November 30, 2017. Download the latest version from the Percona web site or the Percona Software Repositories. Percona Server for MongoDB is an enhanced, open source, fully compatible, highly-scalable, zero-maintenance downtime database supporting the MongoDB v3.4 protocol and drivers. It extends MongoDB with Percona Memory Engine and MongoRocks storage engine, as well as several enterprise-grade features: External […]

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Percona Monitoring and Management 1.5.1 Is Now Available

 | November 29, 2017 |  Posted In: Events and Announcements, MongoDB, MySQL, open source databases, Percona Monitoring and Management

Percona Monitoring and Management

Percona announces the release of Percona Monitoring and Management 1.5.1. This release contains fixes for bugs found after Percona Monitoring and Management 1.5.0 was released. Bug fixes PMM-1771: When upgrading PMM to 1.5.0 using Docker commands, PMM System Summary, PMM Add Instance, PMM Query Analytics dashboards were not available. PMM-1761: The PMM Query Analytics dashboard did not display the list of hosts correctly. PMM-1769: It was possible to add an Amazon […]

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Percona XtraBackup 2.3.10 Is Now Available

 | November 29, 2017 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraBackup

Percona_XtraBackup LogoVert_CMYK

Percona announces the release of Percona XtraBackup 2.3.10 on November 29, 2017. 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 free as an open […]

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Percona XtraBackup 2.4.9 Is Now Available

 | November 29, 2017 |  Posted In: Events and Announcements, MySQL, Percona Software, Percona XtraBackup

Percona_XtraBackup LogoVert_CMYK

Percona announces the GA release of Percona XtraBackup 2.4.9 on November 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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Best Practices for Percona XtraDB Cluster on AWS

and  | November 28, 2017 |  Posted In: MySQL

Percona XtraDB Cluster on AWS 2 small

In this blog post I’ll look at the performance of Percona XtraDB Cluster on AWS using different service instances, and recommend some best practices for maximizing performance. You can use Percona XtraDB Cluster in AWS environments. We often get questions about how best to deploy it, and how to optimize both performance and spend when […]

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