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Introduction to MySQL 8.0 Recursive Common Table Expression (Part 2)
by Corrado Pandiani
This is the second part of a two-articles series. In the first part, we introduced the Common Table Expression (CTE), a new feature available on MySQL 8.0 as well as Percona Server for MySQL 8.0....
Compression of PostgreSQL WAL Archives Becoming More Important
by Jobin Augustine
As hardware and software evolve, the bottlenecks in a database system also shift. Many old problems might disappear and new types of problems pop-up. Old Limitations There were days when CPU and...
Percona Monitoring and Management 2 Now Available on AWS Marketplace
by Roma Novikov
We recently released Percona Monitoring and Management (PMM) version 2.2 and as part of this release, we made it available on the AWS Marketplace. In this blog post, I’ll explain how to find...