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tpcc-mysql benchmark tool: less random with multi-schema support

 | August 9, 2016 |  Posted In: Benchmarks, MySQL

In this blog post, I’ll discuss changes I’ve made to the tpcc-mysql benchmark tool. These changes make it less random and support multi-schema. This post might only be interesting to performance researchers. The tpcc-mysql benchmark to is what I use to test different hardware (as an example, see my previous post: https://www.percona.com/blog/2016/07/26/testing-samsung-storage-in-tpcc-mysql-benchmark-percona-server/). The first change is support for multiple schemas, […]

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MariaDB 10.2 CHECK and DEFAULT clauses

 | July 29, 2016 |  Posted In: MariaDB, MySQL

MariaDB 10.2 CHECK and DEFAULT

In this blog post, we’ll look at the MariaDB 10.2 CHECK and DEFAULT clauses. MariaDB 10.2 includes some long-awaited features. In this blog, we are going to discuss the improvements to some table definitions: the DEFAULT clause and the CHECK constraints. These clauses describe columns default values and rules for data validation. Note that MariaDB […]

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Upcoming Webinar August 2 10:00 am PDT: MySQL and Ceph

 | July 28, 2016 |  Posted In: MySQL, Technical Webinars

MySQL Sharding with ProxySQL

Join Brent Compton, Kyle Bader and Yves Trudeau on August 2, 2016 at 10 am PDT (UTC-7) for a MySQL and Ceph webinar. Many operators select OpenStack as their control plane of choice for providing both internal and external IT services. The OpenStack user survey repeatedly shows Ceph as the dominant backend for providing persistent storage volumes […]

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The Value of Database Support

 | July 20, 2016 |  Posted In: MongoDB, MySQL, Percona Support

database support

In this post, I’ll discuss how database support is good for your enterprise. Years ago when I worked for the MySQL Support organization at the original MySQL AB, we spoke about MySQL Support as insurance and focused on a value proposition similar to that of car insurance. You must purchase car insurance before the incident […]

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Upcoming Webinar Wednesday July 20, 11 am PDT: Practical MySQL Performance Optimization

 | July 19, 2016 |  Posted In: MySQL

MySQL Performance Optimization

Are you looking to improve your MySQL performance? Application success is often limited by poor MySQL performance. Please join Percona CEO and Founder Peter Zaitsev for this exclusive webinar on Wednesday, July 20th, 2016 at 11:00 AM PDT (UTC – 7) as he presents “Practical MySQL Performance Optimization“. Peter Zaitsev discusses how to get excellent […]

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Using Ceph with MySQL

 | July 13, 2016 |  Posted In: Hardware and Storage, High-availability, MySQL, OpenStack

Ceph

Over the last year, the Ceph world drew me in. Partly because of my taste for distributed systems, but also because I think Ceph represents a great opportunity for MySQL specifically and databases in general. The shift from local storage to distributed storage is similar to the shift from bare disks host configuration to LVM-managed […]

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Percona Server 5.6.31-77.0 is now available

 | July 7, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server, Percona Software, TokuDB

percona server 5.6.30-76.3

Percona announces the release of Percona Server 5.6.31-77.0 on July 7th, 2016. Download the latest version from the Percona web site or the Percona Software Repositories. Based on MySQL 5.6.31, including all the bug fixes in it, Percona Server 5.6.31-77.0 is the current GA release in the Percona Server 5.6 series. Percona Server is open-source and free – this […]

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