Many of us, old MySQL DBAs used Seconds_Behind_Source from SHOW REPLICA STATUS to find out the status and correct execution of (asynchronous) replication. Please pay attention of the new terminology. I’m sure we’ve all used the old terminology. However, MySQL…
To continue our journey to Moodle on Oracle Cloud Infrastructure using Ampere compute instances and MySQL HeatWave Database Service [1] [2], in this article we will see how to scale our architecture using multiple Moodle instances, High Availability for the…
In the previous post, we saw how to quickly deploy Moodle to Oracle Cloud Infrastructure on Ampere compute instances and using MySQL HeatWave. In this post, we will explore some other features and the benefits of running on OCI and…
MySQL InnoDB Cluster is the official High Availability solution for and from MySQL. MySQL InnoDB Cluster is composed by MySQL Server, MySQL Group Replication, MySQL Router and MySQL Shell. Before InnoDB Cluster there was no standard solution for MySQL Availability…
When you create a MySQL Database Service instance in OCI, you have the choice between 3 types: If you have minutes as RTO (Recovery Time Objective) in case of a failure, you must choose a High Availability instance that will…
As MySQL Community Manager, I am an employee of Oracle and the views expressed on this blog are my own and do not necessarily reflect the views of Oracle.
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