Because it’s never wrong to fight for the right thing. For our internet! Not some government’s!

Learn more on what this is all about at americancensorship.org …

… and why the WEB GOES ON STRIKE …

… or watch some of the many videos related to SOPA on YouTube.

It was time to drop some users again. Who did I drop? First of all those who haven’t accessed their database for more than about 2 months. But also some who used up excessively much disk space. There is a kind of (unwritten) fair use policy, but db4free.net is a testing service and not a backup service for huge data loads, so this data is gone.

And if I say it’s gone, it means GONE!

I made it unambiguously clear on the registration page that the db4free.net team reserves the right to delete databases and/or accounts at any time without notice, and cleanups are exactly among the things I had in mind when writing this (besides the always possible danger of unintentional data loss).

So complaints will be silently ignored (or deleted, if posted in the forum, which by the way also got updated to the latest version).

However, I hope that most or better even all of you who do use db4free.net in a fair manner will find their database again, and will continue to appreciate the service.

And the reward for your fair use should be better performance due to more available resources thanks to the cleanup. Which by the way certainly wasn’t the last one.

So while you should make sure to have backups of all sensitive data at any time, if you want to minimize the risk of losing your database at db4free.net, access is frequently (a simple connect, regardless through which client, will do), and try to keep your dataload within reasonable limits for a low level budget of a testing service, which db4free.net still is (rather than a hosting service). I can’t point that out often enough.

So happy testing … and remember to explore the new features of MySQL 5.6 which is the (probably soon to be released as GA) latest development version with the latest and greatest features!

The server now runs MySQL 5.6.4 m7, the very latest, and lets hope, the very greatest.

Enjoy!

Here are 3 facts that should convince you that there is no reason for concern:

• db4free.net has doubled (!) its visit numbers in quite a short period of time. And this doesn’t look like a temporary increase, but very likely to continue and maybe even become more. So db4free.net is currently more successful than it has ever been before.
• db4free.net recently moved to a new server, which is even slightly stronger than the old one, but costs less than half the money.
• I invested quite some efforts to clean up the web site infrastructure (which was in a very messy state not long ago). Even though this isn’t entirely finished yet, it allows for new perspectives which seemed unrealistic before. Working on the code becomes increasingly fun again, a while ago it was more pain than fun.

So knowing these 3 facts you probably agree that now would be a really stupid time to shut down db4free.net.

The old server can be accessed through phpMyAdmin at http://www.db4free.net/phpMyAdmin/. Select the 2nd entry (db4free.org:3306) to access that old server. Its availability is sort of limited, it still runs in InnoDB recovery mode (without it, it doesn’t even start up) and Read Only mode. My current plan is to leave the old server like this for another month (i.e. May 27, 2011).

The new server will start over fresh and clean again. So even if you had an account, please register again at http://www.db4free.net/d4f_apply.php.

This new MySQL server goes back to using MyISAM as its default storage engine. I can’t promise that corruptions like the recent one don’t happen again. But if you want to play it a bit safer, stick with MyISAM (which is more likely to be accessible in such a scenario). If you want to create an InnoDB table, simply specify the engine in your CREATE TABLE statement, like so:

CREATE TABLE [table] (...) ENGINE=INNODB;

The rules which were in place on the old server remain in place on the new one as well:

I will start with a fresh and clean MySQL server on this new machine (which means, everybody who had an account will have to re-register in order to keep a database at db4free.net). The old server will stay available in its current state for a while, so you can get to the data which is accessible. InnoDB seems to have quite serious issues on this damaged installation though. Currently it runs in InnoDB recovery mode (and read only), which is the only way I can keep this server up. As soon as I remove these options from the my.cnf config file, the server crashes immediately.

As a consequence of this, the new MySQL server on the new machine will return to MyISAM as default storage engine. You will still be able to create InnoDB tables by adding ENGINE=INNODB to the CREATE TABLE statement.

I have 2 domains for db4free, the default db4free.net and db4free.org. Probably I will get db4free.net connected to the new machine, while leaving db4free.org connected to the old box, as long as it remains available. It’s likely that I will nuke it before May is over.

So that’s the current state, stay tuned for updates.

And as I can’t repeat this often enough, please keep in mind that

• db4free.net is a testing environment
• db4free.net is not suitable for production
• if you decide to use your db4free.net database in production despite the warnings, you do that at your own risk (very frequent backups are highly recommended)
• data loss and outages can happen at any time (any complaints about that will likely be ignored)
• the db4free.net team is not granting any warranty or liability of any kind
• the db4free.net team reserves the right to delete databases and/or accounts at any time without notice
• it is up to you to get the latest information from the Forum (http://www.db4free.net/forum/viewforum.php?f=1) and the db4free.net blog (http://www.mpopp.net/category/db4free/)

Now, finally, db4free.net has received exactly this implementation. Took me a while, but now it’s there .

Especially German speaking people will notice the difference. If German takes priority over English in the browser settings, the German version of db4free.net will be loaded by default. No more need to click the German flag. If neither German nor English is set, the site will default to English.

However, the English and German flags are still available, to change the language if a person chooses to. This allows for maximum flexibility.

Sarah Novotny and Sheeri K. Cabral have picked up the OurSQL Podcasts again which were on hiatus for a while (well, they have now been back again for a while as well). The Podcasts are available on several resources:

• The OurSQL Podcasts page
• Technocation, Inc.
• iTunes
• FeedBurner
• and of course: dev.mysql.com

A nice extra to the implementation at dev.mysql.com is that it uses HTML5 audio, so provided that you are using a technically up-to-date browser, you can not only download the sound file of an episode, but play it right in the browser. No plugin required.

Enjoy!

db4free.net has been updated to 5.5.8 GA.

Read the Introduction to MySQL 5.5 to find out what’s new and … give it a try!