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 …

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/
• …

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 …

If you plan to deploy a Drupal site to OCI using MySQL Database Service, there is a very easy way to perform that deployment: using OCI’s Resource Manager !

As you know, security is something very important for Oracle in OCI, therefor, exposing the database on the Internet is not allowed.

Even if you are not using OCI, I really recommend you to follow that principle and never expose your database to Internet !

I already cover this in many previous posts. But I also understand that for people not being a sysadmin, this can be complicated the first time.

That’s why, all this can be automated using a stack to deploy in Resource Manager.

The first thing to do when you have your OCI account, it’s to download the stack from GitHub: https://github.com/lefred/oci-drupal-mds

Then in OCI’s dashboard, just …

Cloud backup is a strategy increasingly used in organizations. Send copies of your data to the cloud, can help you to prevent a devastating IT crisis and ensure business continuity.

Currently, MySQL Enterprise Backup supports the following types of cloud storage services:

- Oracle Cloud Infrastructure (OCI) Object Storage

- OpenStack Swift or compatible object storage services

- Amazon Simple Storage Service (S3) or compatible storage service

The post Create a Cloud Backup with MySQL Enterprise Backup first appeared on dasini.net - Diary of a MySQL experts.

Magento is a very popular e-commerce platform using MySQL as backend.

The latest version is compatible with MySQL 8.0, however it’s not that easy to deploy. Magento has multiple dependencies like Elasticsearch for example. Additionally, the Open Source version seems to require Highly Technical knowledge to be deployed correctly.

If you would like to test it with MySQL Database Service (MDS) in OCI, you can find a stack file on this GitHub repository that easily deploys everything you need.

After applying the Stack in OCI’s Resource Manager, you have a brand new Magento ready to use !

Let’s see this in action:

As you could see this is very easy. Enjoy MySQL Database Service on OCI and I’m always please to …

Recently (earlier today), I blogged about how to use PHPMyAdmin with a MDS instance. I also showed at the end of the video that it’s possible to open MySQL Router on the compute instance to connect from anywhere. However this has security risks of course. Therefor, it’s not recommended.

If you want to connect from on-premise to your MDS instance you should use a VPN or a SSH tunnel. Take a look at these previous post:

• https://lefred.be/content/migrate-from-on-premise-mysql-to-mysql-database-service/
• …

I recently received several messages from developers not being comfortable with command line when they need to create schemas, tables, … They were asking me for an easy alternative when testing MDS.

There is a very popular tool in the developer community to manage their databases in MySQL: PHPMyAdmin.

So if you are trying MDS (MySQL Database Service in Oracle Cloud Infrastructure), it’s possible to deploy such instance with a compute instance hosting PHPMyAdmin very easily using OCI’s Resource Manager and a stack (zip file) that you can find here: https://github.com/lefred/oci-phpmyadmin-mds/releases/tag/1.1.0

If you want to try MDS in OCI, you can get free credits using this url: …

On a previous blog post, we saw how to create an account on the Oracle OCI using the Oracle Cloud Free Tier offer and then how to instal MySQL Server on the Compute instance.
Some weeks later, the new MySQL Database Service (MDS) was out and I can show you now how to install and configure it.

We are talking about the MySQL 8.0 Enterprise Edition on the on Oracle Generation 2 Cloud Infrastructure. For the moment it’s only available on some of the data regions (Frankfurt and London for the EMEA zone), but normally others will be activated …