Author - Bradley Mickel

Webinar Thu 6/21: How to Analyze and Tune MySQL Queries for Better Performance

database query tuning

Please join Percona’s MySQL Database Administrator, Brad Mickel as he presents How to Analyze and Tune MySQL Queries for Better Performance on Thursday, June 21st, 2018, at 10:00 AM PDT (UTC-7) / 1:00 PM EDT (UTC-4).
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Query performance is essential in making any application successful. In order to finely tune your queries you first […]

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Multi-Source Replication Performance with GTID

Multi-Source Replication with GTID

In this blog post, we’ll look at the performance of multi-source replication with GTID.
Note. This blog was edited as I received some comments from Percona colleagues. I’ve updated the contents in the marked EDIT section. Thanks!
Multi-Source Replication is a topology I’ve seen discussed recently, so I decided to look into how it performs with […]

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MySQL, Percona Server for MySQL and MariaDB Default Configuration Differences

MySQL and MariaDB Default Configuration

In this blog post, I’ll discuss some of the MySQL and MariaDB default configuration differences, focusing on MySQL 5.7 and MariaDB 10.2. Percona Server for MySQL uses the same defaults as MySQL, so I will not list them separately.

MariaDB Server is a general purpose open source database, created by the founders of MySQL. MariaDB […]

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MySQL Default Configuration Changes between 5.6 and 5.7

MySQL Default Configuration Changes

In this blog post, we’ll discuss the MySQL default configuration changes between 5.6 and 5.7.
MySQL 5.7 has added a variety of new features that might excite you. However, there are also changes in the current variables that you might have overlooked. MySQL 5.7 updated nearly 40 of the defaults from 5.6. Some of the changes could […]

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