As we all know, data breaches occur all too often. After a data breach occurs, we are used to seeing…
The ibdata1 file is arguably the most important file in the entire InnoDB infrastructure. Without the file InnoDB simply could…
DESCRIBE and EXPLAIN statements are two of the most common statements that concerns MySQL performance issues. When you ask people…
InnoDB and MyISAM are two of the most widely used MySQL storage engines. Each of them has its own pros…
Sometimes when dealing with MySQL you might come across this slightly frustrating error: ERROR 1213 (40001): Deadlock found when trying…
When MySQL performance issues are encountered, one of the first things troubleshooting developers do is identify long running queries and…
When talking about query optimization, indexing is one of the first topics that gets covered. In this post we will…
SQL queries being slow is one of the main complaints directed at MySQL. Why are queries slow? What's making SQL…
MySQL is a widely used open-source relational database management system. As much as this RDBMS is widely used though, in…