On behalf of the Vitess maintainers, I am pleased to announce the general availability of Vitess 10. Major Themes # In this release, Vitess Maintainers have continued to focus on compatibility. It is still the most critical component of Vitess being part of the MySQL ecosystem. We have also started working on benchmarking and performance optimizations. These improvements have given us a clear vision of which areas of Vitess can be improved in terms of performance.

If you have (too) long running select queries it is probably because of lack of relevant indexes, problematic schema that lead to poor queries or inadequate hardware.

That said, sometime even if you doing it right, the query execution time could be too long regarding of what the application or your users expect. It is often true for reporting, real time analytics or BI queries.

At Oracle we have developed Heatwave, that allow you to easily run high performance analytics against your MySQL database.

To be more precise, Heatwave is a massively-scalable integrated analytics engine for MySQL Database Service (MDS), the MySQL DBaaS in Oracle Cloud Infrastructure (OCI).

Some key points of Heatwave:

- Single MySQL database for OLTP & analytics applications
- All existing applications work without any changes
- Extreme performance:
+ 400x faster than MySQL, scales to thousands of cores
…

It is no secret that compute and storage costs are the main drivers of cloud bills. Migration of data from the legacy data center to the cloud looks appealing at first as it significantly reduces capital expense (CapEx) and keeps operational expenses (OpEx) under control. But once you see the bill, the lift and shift project does not look that promising anymore. See Percona’s recent open source survey which shows that many organizations saw an unexpected growth around cloud and data.

Storage growth is an organic process for the expanding business: more customers store more data, and more data needs more backups and disaster recovery storage for low RTO.

Today, the Percona Innovation Team, which is part of the Engineering organization, is proud to announce a new feature – High Compression. With this feature enabled, …

Cross posting link Golang is a wonderful language. It's simple, and most of the time not confusing or surprising. This makes it easy to jump into library code and start reading and quickly understand what's going on. On the other hand, coming from other languages, there are a few features that would make our lives easier. We are building Vitess using mostly golang, and most of us are happy with this choice.

Up until now we have seen MDS (MySQL Database Service) and MySQL in Azure.
As the Cloud technology keeps moving fast, I thought it would be a good idea to see how to set up a MySQL in Amazon , as a service, that is RDS.

The post MySQL in Amazon (RDS) first appeared on dasini.net - Diary of a MySQL experts.

When you migrate to MySQL Database Service on Oracle Cloud Infrastructure (MDS on OCI), the easiest, fastest and recommended way it to use MySQL Dump & Load Utility.

For more information check these different links:

• https://mysqlserverteam.com/mysql-shell-dump-load-part-1-demo/
• https://mysqlserverteam.com/mysql-shell-dump-load-part-2-benchmarks/
• https://mysqlserverteam.com/mysql-shell-dump-load-part-3-load-dump/
• …

MySQL-Shell has had a set of “Util” object functions for almost a year as of this post. It is this added functionality that negates any reason someone would still need to use the old mysqldump client. It (mysqldump) helped the MySQL Community for a long, long time. It also introduced a large amount of garbage and messiness in… Read More »

Point-In-Time Recovery (PITR) for MySQL databases is an important feature that is essential and covers common use cases, like a recovery to the latest possible transaction or roll-back the database to a specific date before some bad query was executed. Percona Kubernetes Operator for Percona XtraDB Cluster (PXC) added support for PITR in version 1.7, and in this blog post we are going to look into the technical details and decisions we made to implement this feature.

Architecture Decisions Store Binary Logs on Object Storage

MySQL uses …

I’ve already provided some solutions to connect to your MDS instance, using MySQL Router, SSH tunnel, … but one of the best way if you have multiple instance to manage, is to use a VPN.

This post summarize the steps on how to deploy Open VPN and configure your VCN to use it.

So, in OCI, we have already some MDS & Compute instances deployed, this is how the dashboard looks like:

OpenVPN Deployment

We can start by deploying our OpenVPN instance using OCI’s Marketplace:

And you follow the wizard by adding your administrator username and password:

An important step is to use the existing VCN and place the OpenVPN in the public subnet:

And you create the instance:

…

This blog post was first published on FoggyKitchen.com.

Hello fine gourmets, for my first dish in the FoggyKitchen.com, I decide to present you how to deploy WordPress on OCI using MySQL Database Service aka MDS.

I wrote some Terraform recipes that you can find on my GitHub repository: oci-wordpress-mds.

In this first post, I will show how easy it’s to deploy directly from OCI’s dashboard using Resource Manager’s stack. I will also share the recent additions.

The first think to do is to download the stack in releases from GitHub:

When the zip file is downloaded locally, you can login in …