Buy Percona ServicesBuy Now!

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

 | June 20, 2018 |  Posted In: EXPLAIN, Insight for DBAs, Insight for Developers, MySQL, MySQL 101, Technical Webinars

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). Register Now   Query performance is essential in making any application successful. In order to finely tune your queries […]

Read More

Multi-Source Replication Performance with GTID

 | March 30, 2018 |  Posted In: InnoDB, Insight for DBAs, MySQL, Replication

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 […]

Read More

MySQL, Percona Server for MySQL and MariaDB Default Configuration Differences

 | October 9, 2017 |  Posted In: InnoDB, Insight for DBAs, MariaDB, MySQL

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 […]

Read More