This post is the second in a series about Routing Guidelines, a new feature available in both MySQL Community and Enterprise Editions that brings smarter and more flexible query routing to MySQL Architectures, including InnoDB Cluster, ClusterSet, and ReplicaSet. Whether you’re already using MySQL Router or evaluating ways to enhance and simplify application failover and scale workloads more efficiently, Routing Guidelines […]

Conference Presentations

This is the second part of our series on managing on-premises (External) MySQL DB systems in Oracle Cloud Infrastructure (OCI). In this blog, we cover the registration process, fleet monitoring, key metrics, alarms, and events to help you optimize performance and gain operational insights. Ensure that the prerequisites from the first part are completed and that you have the necessary permissions to proceed.

This blog will guide you through setting up and managing On-premises (External) MySQL DB systems in OCI, ensuring optimal performance and operational insights. In this part, we will cover the prerequisite steps before registering and managing External MySQL DB systems.

This blog is the second part of our two-part series on setting up and managing on-premises (External) MySQL DB systems in Oracle Cloud Infrastructure (OCI). In the first part, we covered the prerequisite steps required before registering and managing External MySQL DB systems. In this blog, we will walk you through the registration process, fleet monitoring, key metrics, alarms and […]

MySQL has been evolving rapidly, and with the recent release of MySQL 8.4, there’s a lot to unpack. While MySQL 8.4 is officially dubbed a Long-Term Support (LTS) release, many features introduced between 8.0 and 8.4 have now matured into defaults or become deprecated/removed. This blog provides a comprehensive, side-by-side comparison of the key differences […]

Introduction Oracle HeatWave MySQL is a fully managed database service, and the cloud service built on MySQL Enterprise Edition, with advanced security features for encryption, data masking, authentication, and a database firewall. HeatWave improves MySQL query performance by orders of magnitude and enables you to get real-time analytics on your transactional data in MySQL—without the […]

This blog outlines how to set up Oracle Heatwave MySQL disaster recovery copy for the production database using the OCI Console level full backup, copying the backup to another region, building the disaster recovery database from the primary backup and setting up the in-bound replication channel from primary to disaster recovery database.

In Percona Server for MySQL 8.0.41 / 8.4.4, we significantly re-designed the Data Masking Component. In particular, we made the following changes: Changed the user on behalf of whom we execute internal queries for dictionary operations. Introduced an in-memory dictionary term cache that allows significant speed-up of dictionary operations. Introduced masking_dictionaries_flush() User Defined Function. Introduced […]

If you are testing MySQL with sysbench, here is a RPM version for Fedora 31 and OL 8 & 9 linked with the last libmysql (libmysqlclient.so.24) from MySQL 9.3. This version of sysbench is from the latest master branch in GitHub. I used version 1.1, but this is to make a differentiation with the code […]