I have a problem with an easy way to install MySQL via rpm without resorting to specifying the exact point release of MySQL. Presently my local yum repository has versions of 5.0, 5.1,5.4 and 5.5.

If I want to install MySQL Sever, I can just run:

$ sudo yum install -y MySQL-server
Setting up Install Process
Package MySQL-server-community-5.5.0-1.rhel5.x86_64 already installed and latest version
Nothing to do

The issue here is the most current version is installed. If I want to install the most current version of 5.1 for example, I have found no way to specify MySQL-server-5.1, or MySQL-server-community-5.1, I have to specify the point release MySQL-server-community-5.1.40

I suspect there is some internal aliasing that may be possible within rpm’s to support this. I’m seeking help from any rpm experts and would appreciate any feedback.

My current products include:

$ sudo yum list …

You can now yum (RPM) or apt-get (DEB) MariaDB 5.1.39, courtesy of OurDelta and in close cooperation with Monty Program Ab. Simply follow the info on the CentOS, Debian or Ubuntu pages.

(note: give the mirrors some hours to sync up)

Quick overview

• See the Release Notes for relevant bugfixes.
• Drop-in replacement for stock MySQL 5.0 or 5.1 (If you’re coming from stock MySQL, see the MariaDB extras/differences overview). …

MySQL 5.0.87-d10 OurDelta builds are now available (32 and 64-bit):

• Debian: Etch (4), Lenny (5)
• Ubuntu: Hardy (8.04), Intrepid (8.10), Jaunty (9.04), Karmic (9.10)
• RHEL/CentOS: 4, 5
• Binary tarballs: generic Linux, built on Ubuntu Hardy

Apart from the 5.0.87 upstream fixes there were a few minor fixes in the build environment, and one updated Percona patch. The -sail builds now include the OQGRAPH engine. Source packages are with the respective distro repos, and there are …

So you're a small startup company, ready to go live with your product, which you intend to distribute under an Open Source License. Congratulations, you made a wise decision! Your developers have been hacking away frantically, getting the code in good shape for the initial launch. Now it's time to look into what else needs to be built and setup, so you're ready to welcome the first members of your new community and to ensure they are coming back!

Keep the following saying in mind, which especially holds true in the Open Source world: "You never get a second chance to make a first impression!". While the most important thing is of course to have a compelling and useful product, this blog post is an attempt to highlight some other aspects about community building and providing the adequate infrastructure. This insight is based on my own experiences and my …

Shortly after I created the initial packages of embedded InnoDB on the OpenSUSE Build Service, Oracle/Innobase released an updated version (1.0.3.5325). In addition to many improvements and bug fixes, they slightly changed the versioning scheme to better indicate what version of the InnodDB plugin their code is based on (see Vasil's posting on the InnoDB Forums for more information).

I've now updated my InnoDB packages on the Build Service to this version as well - please note that the naming scheme of the shared library package has …

Oracle/InnoBase announced the availability of the embedded version of InnoDB at this year's MySQL Conference & Expo, but I have not seen a lot of comments or reviews about it so far. Which surprises me, because I think this is a very interesting piece of technology!

In my opinion it might actually hit the sweet spot for application developers seeking an alternative embedded database solution. SQLite is nice and popular, but it seems to have concurrency issues when used in multi-threaded applications. An embedded MySQL …

XtraBackup is an Open Source online (non-blockable) backup solution for the InnoDB and XtraDB storage engines. It works with both MySQL 5.0 and 5.1 (and possibly 5.4 as well) and is distributed under the GPLv2.

Some weeks ago Vadim announced the availability of xtrabackup-0.7, stating that they consider it stable enough now to label this version a "Release Candidate". I've been maintaining RPM packages of xtrabackup on the fine openSUSE Build Service for quite some time now, RPMs of 0.7 for a number of distributions are now …

Today I attended the Drizzle Developer Day which took place in the auditorium of the Sun Campus in Santa Clara.

Many of the the Drizzle core hackers as well as several other people interested in the development attended this event, hacking away and discussing various issues. Jeremy Zawodny gave a presentation about Craigslist's needs for Drizzle, Jay Pipes gave an overview over Google's protocol buffers library. I took a number of pictures, which you can find in my …

Now that MySQL 5.1 has finally been labeled and released as "GA", we have noticed quite a significant increase in the download numbers for 5.1. I find this quite promising, despite the comments from some people that suggested to stay away from it for now. I performed updates of 5.0 to 5.1 several times already, and did not observe any serious problem so far. But then again, I am by no means a power user, so your mileage may vary...

I assume that many of the users are already using some older versions of MySQL and will have to perform an upgrade from the previous version to the new one. As many things have been changed and improved between 5.0 and 5.1, an upgrade needs to be planned carefully. The MySQL reference manual has an entire chapter devoted to this subject. The best …

Now that MySQL 5.1 has finally been labeled and released as "GA", we have noticed quite a significant increase in the download numbers for 5.1. I find this quite promising, despite the comments from some people that suggested to stay away from it for now. I performed updates of 5.0 to 5.1 several times already, and did not observe any serious problem so far. But then again, I am by no means a power user, so your mileage may vary...

I assume that many of the users are already using some older versions of MySQL and will have to perform an upgrade from the previous version to the new one. As many things have been changed and improved between 5.0 and 5.1, an upgrade needs to be planned carefully. The MySQL reference manual has an entire chapter devoted to this subject. The best …