During last Ubuntu Summit in Riga, I got an interesting question from Alex Lutay, engineering manager at Canonical regarding the different ways to perform some Admin API commands in MySQL Shell.

He wanted to know why, in the manual and blogs, we always use separate commands instead of combining them, as he would expect this to have an impact on the connections established with the server.

Let’s illustrate this by looking at the different ways of obtaining the state of a cluster. Here are the four different methods:

Method 1

This is the method most frequently used in the documentation:

$ mysqlsh admin@10.0.0.1
JS> cluster=dba.getCluster()
JS> cluster.status() 

Method 2

This is Alex’s preferred method as he expects to have less round trips with the network:

$ …

We don't say that quite often, but here is an update to end all updates, one of the biggest bulks of new features and enhancements that dbForge Studio for MySQL has ever seen.

The post Meet the Grand New dbForge Studio MySQL 10.0 with Integrated Source Control! appeared first on Devart Blog.

MySQL & OUG meetups, events

This blog discusses the current state of systemd notifications in MySQL and its applications and then discusses newly added systemd notifications in release 8.2.

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Full Stack Developer Atakan Demircioğlu is passionate about making open-source more accessible, creating technology to elevate people, and building community.

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Sie haben sicher schon davon gehört, dass MySQL 5.7 im Oktober 2023 das End of Life (EOL) erreicht hat. In diesem Webinar zeigen wir Ihnen, dass die Migration von MySQL 5.7 Galera Cluster nicht schwierig ist. MySQL 8.0 ist seit 5 Jahren allgemein verfügbar, und das Galera Cluster für MySQL 8.0 hat sich seit über 3 Jahren im Markt bewährt. Es ist also wirklich an der Zeit, sich auf die Migration vorzubereiten.

Im ersten Webinar dieser Reihe werden wir uns mit den neuen Funktionen von Galera Cluster mit MySQL 8 befassen:

* Die neuen Funktionen von Galera Cluster für MySQL 8, von denen Sie profitieren können, einschliesslich der in der Galera Cluster Enterprise Edition (EE) verfügbaren Funktionen
* Wie man eine Migration von MySQL 5.7 auf MySQL 8.0 plant
* Dinge, die vor der Migration getestet werden sollten
* Häufige Fallstricke bei einer solchen Migration
* Wie Sie sicherstellen, dass Ihr Galera …

This blog was originally published in January 2021 and updated in November of 2023.As businesses and applications increasingly rely on MySQL databases to manage their critical data, ensuring data reliability and availability becomes paramount. In this age of digital information, robust backup and recovery strategies are the pillars on which the stability of applications stands. […]

The new MySQL HeatWave Implementation Certification, specifically designed for database administrators and data scientists, is available

Thank you to all the contributors who have sent patches to MySQL