Setting up replication in MySQL is a common DBA task. The replication could be traditional binary log replication or based on GTID replication. This blog is a work log and…
The post How to MySQL Replication setup, Master GTID & SSL Encryption first appeared on Change Is Inevitable.
Learn how the parallel index rebuild feature in MySQL 8.0.31 improves performance by optimizing index and column additions. Explore the multithreaded insert phase, sort index build process, and system configurations for enhanced efficiency.
[Read more]This blog post serves as a work-log detailing the process of uninstalling and installing a specific version of Percona MySQL Server on CentOS. The post includes instructions for installation using…
The post Install exact version of Percona Server for MySQL on CentOS first appeared on Change Is Inevitable.
A friend needed to analyze slow queries and for that he decides to use pt-query-digest tool. Though he got stuck at exporting slow queries from slow logs in RDS for…
The post MySQL Slow query log export and review in RDS first appeared on Change Is Inevitable.
If you’re looking for your PHP, MySQL, and LAMP stack media source, you’ve found it in OpenLampTech. I have one massive – and excellent – newsletter for you this week. Check it out!
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OpenLampTech issue #80 is sharing content on:
I am finalizing my Percona Live talk MySQL and Vitess (and Kubernetes) at HubSpot. In this talk, I mentioned that I like that Percona is providing better MySQL with Percona Server. This comes with a little inconvenience though: with improvements, sometimes comes regression. This post is about such regression and a workaround I implemented some time ago (I should have shared it earlier). This
Welcome to the OpenLampTech developer newsletter. Thank you so much for reading each week. I am bringing you the media source for PHP, MySQL, and the LAMP stack you can depend on.
Custom WooCommerce and Shopify Solutions
Discover useful WooCommerce and Shopify custom solutions for your online store today at affordable prices!
The Newsletter for PHP and MySQL Developers
Receive a copy of my ebook, “10 MySQL Tips For Everyone”, absolutely free when you subscribe to the OpenLampTech newsletter.
I am sharing so many good articles this week in OpenLampTech issue #79. Visit those …
[Read more]Explore the powerful features of Aurora Serverless V2 for MySQL in this informative blog series. Learn about read-only scaling, parameter support, and cost performance. Compare costs between Provisioned Aurora and Aurora Serverless V2. Discover key takeaways for optimizing your MySQL deployment on the cloud. Read now!
[Read more]The SQL language provides a lot of effective operators for retrieving and presenting data from databases. One popular tool is the UNION clause. In this article, we will delve into what the UNION clause is, its benefits, and how to use it effectively in MySQL.
The post MySQL UNION Explained: A Tutorial with Practical Examples for All Skill Levels appeared first on Devart Blog.
As a database administrator, have you ever been in a situation when your database confronted a brute force attack? A brute force attack can be launched against a user account in MySQL. MySQL replies with success or error based on supplied credentials, and the time required for the verification is almost the same in either case. Hence, an attacker can launch a brute force attack against a MySQL user account at a rapid rate and can try many different passwords.
According to cryptography, a brute-force attack consists of an attacker trying many passwords or passphrases with the hope of eventually guessing correctly. The attacker systematically checks all possible passwords and passphrases until the correct one is found.
It’s not just brute force attacks going on; the IT industry has recently seen a steady increase in distributed denial of service (DDoS) attacks. Have you also been targeted in such a type of connection flow on port …
[Read more]
