This presentation is a summary of the MySQL 8.0.17 new features.

The post MySQL 8.0.17 - New Features Summary first appeared on dasini.net - Diary of a MySQL expert.

Percona is happy to announce the release of Percona XtraDB Cluster 5.7.27-31.39 on September 18, 2019. Binaries are available from the downloads section or from our software repositories.

Percona XtraDB Cluster 5.7.27-31.39 is now the current release, based on the following:

• Percona Server for MySQL 5.7.27-30
• Codership WSREP API release 5.7.27
• Codership Galera library 3.28

All Percona software is open-source and free.

Bugs Fixed

• PXC-2432: PXC was not …

Percona is glad to announce the release of Percona XtraDB Cluster 5.6.45-28.36 on September 17, 2019. Binaries are available from the downloads section or from our software repositories.

Percona XtraDB Cluster 5.6.45-28.36 is now the current release, based on the following:

• Percona Server 5.6.45-86.1
• Codership WSREP API release 5.6.44
• Codership Galera library 3.28

All Percona software is open-source and free.

Bugs Fixed

• PXC-2432: PXC was not updating …

In MySQL 8.0.17 there have been a lot of updates to the MySQL set of offerings. We’ve introduced Cloning into InnoDB Cluster 8.0.17, advances with the MySQL-Router in 8.0.17 and MySQL continues to expand its collection of automation managed features. When Group Replication was first introduced in MySQL 5.7.17, there was considerably less to manage… Read More »

In MySQL 8.0.17 there have been a lot of updates to the MySQL set of offerings. We’ve introduced Cloning into InnoDB Cluster 8.0.17, advances with the MySQL-Router in 8.0.17 and MySQL continues to expand its collection of automation managed features. When Group Replication was first introduced in MySQL 5.7.17, there was considerably less to manage right away compared… Read More »

Up to MySQL 8.0.16, to perform these tasks you could:
- Use MySQL Enterprise Backup :
- Use mysqldump

Starting with MySQL 8.0.17, the easiest and recommended method is to use the CLONE feature.

The post MySQL InnoDB Cluster - Easy Recovering and provisioning first appeared on dasini.net - Diary of a MySQL expert.

On October 3rd ProxySQL will have it’s very first technology day. They have chosen the lovely city of Ghent, Belgium, my home town, as the place to be. For those attending Percona Live Europe in Amsterdam, this is a great opportunity to extend your stay for a bit and take a two-hour train ride from the Percona Live venue at Amsterdam airport to Ghent where you can get some additional ProxySQL-specific content.

The ProxySQL team has selected a few experienced speakers to come and talk about their product. Vlad Fedorkov from ProxySQL LLC will have two sessions. The first one will be about High Performance MySQL and the second one will be about traffic management and performance troubleshooting. Oracle’s MySQL Community Manager, Frederic Descamps, will talk about using ProxySQL with InnoDB Cluster (Group Replication) and Percona’s Marco Tusa …

The MySQL Router is evolving quickly, seemingly following fast in areas that matter for InnoDB Cluster. For instance, this blog post from Jan Kneschke in MySQL-Router 8.0.16 an http webserver was added to support monitoring and management of the router instance.  The webserver stages the way for those things at least, which is great next… Read More »

The MySQL Router is evolving quickly, seemingly following fast in areas that matter for InnoDB Cluster. Updated May 20, 2020: added MySQL account for router, added list-router output at the end For instance, this blog post from Jan Kneschke in MySQL-Router 8.0.16 an http webserver was added to support monitoring and management of the router… Read More »

Why does the DIY approach fail to deliver vs. the Tungsten Clustering solution for geo-distributed MySQL multimaster deployments?

Before we dive into the 10 reasons, note why commercially-supported enterprise software is less risky and in fact less costly:

• The labor time spent building and maintaining a DIY solution costs more than a supported solution that just works.
• There is documentation, training, support, so your mission-critical process is never dependent upon an irreplaceable individual.

1. Tungsten Clustering is a complete solution, comprised of the Replicator, Manager and Connector components
   • With DIY, you must first decide the architecture, then select the individual tools to handle each layer of the topology. …