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Displaying posts with tag: Amazon Aurora (reset)
This Week in Data with Colin Charles 39: a valuable time spent at rootconf.in

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.

rootconf.in 2018 just ended, and it was very enjoyable to be in Bangalore for the conference. The audience was large, the conversations were great, and overall I think this is a rather important conference if you’re into the “DevOps” movement (or are a sysadmin!). From the data store world, Oracle MySQL was a sponsor, as was MyDBOPS (blog), and Elastic. There were plenty more, including Digital Ocean/GoJek/Walmart Labs — many MySQL users.

I took a handful of pictures with people, and here are some of the MyDBOPS team and myself.  They have over 20 …

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Percona Live 2018 Keynotes, Day One

Welcome to Percona Live 2018 keynotes, day one!

Percona Live 2018 is up and running! We call this day one, but in reality, yesterday was filled with tutorials that provided excellent and practical information on how to get your MySQL, MongoDB, MariaDB and PostgreSQL environments up, running and optimized.

Today we started with keynote presentations from Percona, a technology panel, Oracle and Netflix. You can view the recording of today’s keynotes here.

Percona Welcome

Laurie Coffin (Percona)

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This Week in Data with Colin Charles 35: Percona Live 18 final countdown and a roundup of recent news

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.

Percona Live is just over a week away — there’s an awesome keynote lineup, and you really should register. Also don’t forget to save the date as Percona Live goes to Frankfurt, Germany November 5-7 2018! Prost!

In acquisitions, we have seen MariaDB acquire MammothDB and …

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Calling All Polyglots: Percona Live 2018 Keynote Schedule Now Available!

We’ve posted the Percona Live 2018 keynote addresses for the seventh annual Percona Live Open Source Database Conference 2018, taking place April 23-25, 2018 at the Santa Clara Convention Center in Santa Clara, CA. 

This year’s keynotes explore topics ranging from how cloud and open source database adoption accelerates business growth, to leading-edge emerging technologies, to the importance of MySQL 8.0, to the growing popularity of PostgreSQL.

We’re excited by the great lineup of speakers, including our friends at Alibaba Cloud, Grafana, Microsoft, Oracle, Upwork and VividCortex, the innovative leaders on the Cool Technologies panel, and Brendan Gregg

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Leveraging ProxySQL with AWS Aurora to Improve Performance, Or How ProxySQL Out-performs Native Aurora Cluster Endpoints

In this blog post, I’ll look at how you can use ProxySQL with AWS Aurora to further leverage database performance.

My previous article described how easy is to replace the native Aurora connector with ProxySQL. In this article, you will see WHY you should do that.

It is important to understand that aside from the basic optimization in the connectivity and connection management, ProxySQL also provides you with a new set of features that currently are not available in Aurora.

Just think:

  • Better caching
  • Query filtering
  • Sharding
  • Query substitution
  • Firewalling
  • … and more

We will cover areas like scalability, security and performance. In short, I think is more than worth it to spend some time and give …

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How to Implement ProxySQL with AWS Aurora

In this post, we’ll look at how to implement ProxySQL with AWS Aurora.

Recently, there have been a few discussions and customer requests that focused on AWS Aurora and how to make the various architectures and solutions more flexible.

Flexible how, you may ask? Well, there are the usual expectations:

  • How do you improve resource utilization?
  • How can I filter (or block) things?
  • Can I shard with Aurora?
  • What is the best way to implement query caching?
  • … and more.

The inclusion of ProxySQL solves many of the points above. We in Consulting design the solutions for our customers by applying the different functionalities to better match customers needs. Whenever we deal …

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Saw Percona at SCaLE 16x? Come See Even More at Percona Live 2018!

Did you see Percona at SCaLE 16x? I spent a couple of days there learning about open source software, databases, and other interesting topics. You can get even more open source database information at Percona Live 2018.

SCaLE is the largest community-run open-source and free software conference in North America. It is held annually in the greater Los Angeles area. This year’s event took place on March 8-11, 2018, at the Pasadena Convention Center. SCaLE 16X hosted 150 exhibitors this year, along with nearly 130 sessions, tutorials and special events.

Percona has been attending now for a number of years, and this year was no exception. Besides our booth in the Exhibit Hall, we had two …

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Webinar Tuesday February 27, 2018: Monitoring Amazon RDS with Percona Monitoring and Management (PMM)

Please join Percona’s Build / Release Engineer, Mykola Marzhan, as he presents Monitoring Amazon RDS with Percona Monitoring and Management on February 27, 2018, at 7:00 am PST (UTC-8) / 10:00 am EST (UTC-5).

Register Now


Are you concerned about how you are monitoring your AWS environment? Keeping track of what is happening in your Amazon RDS deployment is key to guaranteeing the performance and availability of your database for …

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Percona Live 2018 Open Source Database Conference Full Schedule Now Available

The conference session schedule for the seventh annual Percona Live 2018 Open Source Database Conference, taking place April 23-25 at the Santa Clara Convention Center in Santa Clara, CA is now live and available for review! Advance Registration Discounts can be purchased through March 4, 2018, 11:30 p.m. PST.

Percona Live Open Source Database Conference 2018 is the premier open source database event. With a theme of “Championing Open Source Databases,” the conference will feature multiple tracks, including MySQL, MongoDB, Cloud, PostgreSQL, Containers and Automation, Monitoring and Ops, and Database Security. Once again, Percona will be …

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Aurora Hash Join Optimization (with a Gentle Reminder on Lab Features)

The Aurora hash join feature for relational databases has been around for a while now. But unlike MySQL Block Nested Loop algorithm, an Aurora hash join only caters to a specific number of use cases. When implemented with the optimizer properly, they can provide great benefits with certain workloads. Below we’ll see a brief example of a quick win.

This new feature is available in Aurora lab mode version 1.16. Because this is a lab feature, it’s important to make sure to test your queries before upgrading, especially if you are looking to scale up to the new R4 instances before the Superbowl to avoid hitting the same problem I discuss below.

When lab mode is enabled and

hash_join

  is ON, you can verify the optimizer feature from the

optimizer_switch

 variable: …

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