We have video recording available for you to learn how you can benefit the New Galera Manager. It includes live demo how to install Galera Manager and deploy easily Galera Cluster on Amazon Web Service for Geo-distributed Multi-master MySQL, Disaster Recovery and fast local reads and writes. Now you can monitor and manage your Galera Cluster with Graphical Interface.

“The presentation was great with lots of valuable information. We will definitely try to implement Galera Manager in our environment very soon” stated attendee of the webinar.

Watch Galera Manager webinar recording

Download Galera Manager

One of the most exciting storage-related features in Kubernetes is Volume snapshot and clone. It allows you to take a snapshot of data volume and later to clone into a new volume, which opens a variety of possibilities like instant backups or testing upgrades. This feature also brings Kubernetes deployments close to cloud providers, which allow you to get volume snapshots with one click.

Word of caution: for the database, it still might be required to apply fsfreeze and FLUSH TABLES WITH READ LOCK or

LOCK BINLOG FOR BACKUP

.

It is much easier in MySQL 8 now, because as with atomic DDL, MySQL 8 should provide crash-safe consistent snapshots without additional locking.

Let’s review how we can use this feature with Google Cloud Kubernetes Engine and …

For developers building out a web application a transactional datastore is the obvious and proven choice but with success comes scale limitations.

Want to horizontally scale your database without all the effort? Check out our latest resharding workflow that allows you to scale from 1 shard to 128 with a few clicks of a button.

Want to horizontally scale your database without all the effort? Check out our latest resharding workflow that allows you to scale from 1 shard to 128 with a few clicks of a button.

Read the full story

Google Cloud Platform (GCP), with its CloudSQL offering, has become a leading platform for database-as-a-service workload deployments for many organizations. Scale and High Availability have surfaced as primary goals for many of these deployments. Unfortunately, the attainment of these objectives has been challenging.

Often, the answer has been to simply add more CloudSQL databases. Many, however, have found a better solution in Percona’s fully managed MySQL environment based in Google’s GCE. Percona’s fully managed MySQL offering provides benefits similar to CloudSQL, plus the ability to run MySQL with an unlimited number of tables and much more reliable database availability. This has empowered these organizations to reclaim control over their architecture decisions. With Percona’s fully managed MySQL, your database architecture choices are once again based on your needs and the needs of your workload, rather than the capabilities …

Introduction In this article, I’m going to explain how the MySQL JSON_TABLE function works, and how you can use it to transform a JSON object into a relational database table. When using a relational database system, it’s best to design the database schema according to the relational model. However, there are certain use cases when the relational model is too strict, and we are better off storing data in a JSON column type. For instance, as I explained in this article, when designing an audit log table, it’s much more convenient to... Read More

The post MySQL JSON_TABLE – Map a JSON object to a relational database table appeared first on Vlad Mihalcea.

Codership is pleased to announce a new Generally Available (GA) release of the multi-master Galera Cluster for MySQL 5.6, 5.7 and 8.0, consisting of MySQL-wsrep 5.6.49 (release notes, download), 5.7.31 (release notes, download), and 8.0.21 (release notes, download) with Galera Replication library …

These days, I mostly program in PHP with MySQL as the database, which is just fine by me. I have had a long-time interest in MySQL (SQL in general), and after several steady months of programming in PHP, I must say I have really come into the language and developed a fondness for it. All that being said, I still enjoy using and learning the MySQL Shell in Python mode. As Database Developers, we often need the LAST INSERT ID value from a previous INSERT statement on a column that has the AUTO_INCREMENT attribute. MySQL Shell has a get_auto_increment_value() method we can call against a Shell object result and retrieve that value. Continue reading and see examples of the MySQL Shell get_auto_increment_value() method used in Python mode…

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I've made a short video that will give you tips and tricks to successfully upgrade to MySQL 8

The post Plan your MySQL upgrade first appeared on dasini.net - Diary of a MySQL expert.