On yearly goals, plc woes and habits at MariaDB Foundation

When setting long-term goals, striking the right balance is difficult: Not too generic (fluffy), not too specific (micromanagement). Not too few (lack of challenges), not too many (overwhelming). Consistently focusing on core values, while adapting to changes in the environment.

MariaDB Foundation’s internal goal setting process for 2023 seems to be working out well – and some lessons learned may be of interest even to our community.

The most important lesson learned is about our half-year review.

Adverse conditions when planning 2023

We set our 2023 yearly goals in December, with an emphasis on the first half of the year.

Help us redesign the mariadb.org website

We are currently redesigning the mariadb.org website and you are invited to participate in this process. The interactive study shouldn’t take longer than 10 to 15 minutes to complete and will close at midnight on Thursday 20 July 2023 (UTC-8).

Access the study here: (no registration or login is required)

The activity involves a method called Card Sorting, which will influence how we design the information architecture of the website: its structure, navigation and the findability of content and functionality. Your inclusion in this effort is important and will help to inform and assist us in designing an intuitive, usable and effective future website.

Centralise all our mailing lists

We use a couple of mailing lists for discussing various topics with our community. For historical reason, some lists were hosted at http://lists.askmonty.org and other at https://lists.launchpad.net.

Regrouping our mailing list under the MariaDB Foundation domain was a long overdue topic and I finally decided to tackle it. This simplifies mailing list management and brings full control over how we send our emails (see bellow: SPF, DKIM and DMARC).

In this post I will present the new mailing list system that we have deployed and how we proceeded to moving to that new system.

The value of sponsoring MariaDB Foundation

Why does Intel sponsor the MariaDB Foundation? I had the opportunity to interview Steve Shaw, Principal Engineer at Intel and a Board Member at MariaDB Foundation.

I strongly urge you to look at the 09:34 long video on YouTube – Steve is well articulated and a pleasure to listen to. Still, here is a glimpse of what he goes into:

  1. MariaDB Server is incredibly popular software. Just the Docker image alone has had more than a billion downloads. The majority of MariaDB installations run on Intel servers and developers coding on Intel laptops and desktops.

Connect SE JDBC table type: Accessing Tables From Another DBMS

In this blog we will show how to access MySQL and MariaDB DBMS tables from MariaDB Server. For that we will use Connect Storage Engine (SE), which supports different table types options. In this case we will use the JDBC table type. To use the JDBC table type we need to specify it in the CREATE TABLE definition for Connect SE and we need the Java connector for the DBMS we are accessing. For demonstration purposes we will use containers, but this will work if the servers are running in VMs or bare-metal. Just make sure the machines can access each other via TCP/IP.

MariaDB is part of Google Summer of Code 2023

We are excited to announce that this year MariaDB has once again been accepted as a Google Summer of Code organization. With this blog post I want to showcase the projects we’re taking on and wish good luck to our mentees for the summer!

At MariaDB we strongly believe in growing Open Source and we encourage new developers to contribute. Google Summer of Code allows us to have dedicated contributors focus on a project for a few months, knowing the costs are covered. We at MariaDB can then just focus on the core aspects – writing code and growing our community.

Coming to a language near you!

In a movie theater near you, expect to soon see an explanation of MariaDB Server and MariaDB Foundation in your own language! That is, providing you speak one of the good dozen of languages we have frequently encountered in the MariaDB Server ecosystem.

English is a least common denominator

Like a majority of the MariaDB Server users, most of the developers behind MariaDB Server are non-native English speakers. We use Bad English as our lingua franca. Our pronunciation may be bearable to OK, but as with most techies, our understanding of written and spoken English is OK to good.

Data migration from Oracle to MariaDB with Docker and Connect SE: A Step-by-Step Guide

In this blog we are going to learn how to migrate data from Oracle to MariaDB.

To begin, we’ll learn the basics about Oracle database to have an understanding about the steps that are done on the demo example. After, we will create a table in Oracle and migrate it to MariaDB.

To migrate data from Oracle there are 2 ways:

  1. Dump Oracle data to CSV and load data in MariaDB.
  2. Use the Connect Storage Engine to create or insert into a table from Oracle’s source definition.

For demonstration, we are going to use a docker container with an Oracle Express Edition (XE) image.