Updates to Percona XtraDB Cluster, New Features in Percona Toolkit 3.3.0: Release Roundup January 18, 2021

Percona Release Jan 18 2021

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

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MySQL 8.0.22: SHOW PROCESSLIST Version 2 – Now Available From PERFORMANCE_SCHEMA

SHOW PROCESSLIST Version 2

The “SHOW PROCESSLIST” command is very famous and very useful for MySQL DBAs. It will help you to understand the ongoing thread activities and their current states. By default, the “show processlist” output details will be collected from the thread manager, and it needs the global mutex. From MySQL 8.0.22, we have an alternative […]

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How to Store MySQL Audit Logs in MongoDB in a Maintenance-Free Setup

Store MySQL Audit Logs in MongoDB

I was once helping one of our customers on how to load MySQL audit logs into a MySQL database and analyze them. But immediately I thought: “Hey, this is not the most efficient solution! MySQL or typical RDBMS, in general, were not really meant to store logs after all.”
So, I decided to explore an […]

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Thinking About Deploying MongoDB? Read This First.

Deploying MongoDB

Are you thinking about deploying MongoDB? Is it the right choice for you?
Choosing a database is an important step when designing an application. A wrong choice can have a negative impact on your organization in terms of development and maintenance. Also, the wrong choice can lead to poor performance.
Generally speaking, any kind of database […]

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Webinar January 28: Tuning PostgreSQL for High Performance and Optimization

Tuning PostgreSQL webinar

PostgreSQL is one of the leading open-source databases, but, out of the box, the default PostgreSQL configuration is not tuned for any workload. Thus, any system with the least resources can run it. PostgreSQL does not give optimum performance on high permanence machines because it is not using all available resources. PostgreSQL provides a […]

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