Learning MySQL – What you will find when you read it
Recently, I and my colleague Sergey Kuzmichev published a book about Learning MySQL. So, what people will find in case they are considering using the book? The book has 16 …
Recently, I and my colleague Sergey Kuzmichev published a book about Learning MySQL. So, what people will find in case they are considering using the book? The book has 16 …
Today we are going to talk about a topic that many people are afraid of. We know that MySQL is open-source, but there are some steps from the code until …
Percona released Percona Backup MongoDB version 1.3.1 and it brings a feature that was hugely expected by the community. It’s the ability to perform consistent incremental backups. This allows us …
We as homo sapiens own our great success as a specie due to our capacity of collaboration in a group rather than being individualists. For example, a simple pencil requires …
In certain situations, MongoDB can’t keep up with the dirty cache flushing. For these cases where the pressure on the cache is high, it might be necessary to adjust the …
Este post é o meu primeiro após o blog ter um novo design! Yayyy! Espero que vocês gostem e lembre-se: o feedback é sempre bem-vindo! Uma das perguntas mais comuns …
This post is my first one after the blog got a new design! Yayyy! I hope you guys enjoy it and remember: feedback is always welcome! One of the most …
In this blog post, I will demonstrate how to use LVM to create flexible XFS filesystems where it allows us to extend or reduce its size without disrupting services. Instructions …
Since I have been working with MySQL, I saw a lot of comments about the MySQL ecosystem, which, if they are not made in a bad intention to sell commercial …
Having a right REDO log size is fundamental for MySQL to run smoothly without struggling. An undersized REDO can even lead to errors in operations! For example, this week, a …