Percona Software

How to Upgrade to MySQL 8.0 – Free Course at Percona University Online

upgrade to MySQL 8

MySQL 8.0 General Availability release was launched in April 2018, and since then there have been ten versions of MySQL 8 and Percona Server for MySQL released. The MySQL Community expressed a high opinion of the MySQL 8.0 advantages, so a lot of databases have been successfully upgraded to the new version. But many […]

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Improvements to Percona XtraBackup, Updates to Percona Distribution for PostgreSQL: Release Roundup September 14, 2020

Percona Release Roundup Sept 14

It’s release roundup time here at Percona!
Our Release Roundups showcase the latest software updates, tools, and features to help you manage and deploy our software, with highlights and critical information, as well as links to the full release notes and direct links to the software or service itself.
Today’s post includes those releases and updates […]

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How Much Memory Does the Process Really Take on Linux?

Memory Process takes on Linux

One of the questions you often will be faced with operating a Linux-based system is managing memory budget. If a program uses more memory than available you may get swapping to happen, oftentimes with a terrible performance impact, or have Out of Memory (OOM) Killer activated, killing process altogether.
Before adjusting memory usage, either by […]

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RocksDB Variables in Percona Server for MySQL, Updates to Percona Server for MongoDB: Release Roundup August 31, 2020

Percona Releases

It’s release roundup time here at Percona!
Our Release Roundups showcase the latest software updates, tools, and features to help you manage and deploy our software, with highlights and critical information, as well as links to the full release notes and direct links to the software or service itself.
Today’s post includes those releases and updates […]

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Percona Monthly Bug Report: August 2020

Percona Monthly Bug Report August 2020

At Percona, we operate on the premise that full-transparency makes a product better. We strive to build the best open-source database products, but also to help you manage any issues that arise in any of the databases that we support. And, in true open-source form, report back on any issues or bugs you might […]

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