This week we start to discuss the Openark Toolkit. Ear Candy talks about how to estimate the size of MySQL's working set, and At the Movies is a backup presentation from Open Database Camp.

Openark Kit series:
Part 2
Part 3

Openark Kit
Openark Kit

Episode 80, discussing the Percona Toolkit

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A few years back, along with some folks at MySQL and in the open source community, we helped kick off a campaign against software patents in Europe.  This was a hot topic and surprisingly, it seemed no large companies were willing to step up the fight.  As a relatively young company, MySQL had a lot to lose if someone went on the attack against us using patents.  While we had a very small number of patents in our portfolio (mostly through acquisitions), we help them only for defensive purposes.  

It's been interesting to see some stories come out from NPR's Planet Money and This American Life shows that shed more light on software patents.  The …

Thank you for all of you who dropped by the MySQL booth at Drupalcon to say ‘Thank you’ for MySQL. At every show there are several folks who do this but at Drupalcon it seemed like half the 3,000 attending dropped by to say ‘thanks’, grab MySQL stickers, OurSQL Poscasts disks, and talk about MySQL 5.6. I’ll see all y’all next year in Austin.

Speaking of Austin, the Texaslinuxfest.org is this weekend. I will be talking Saturday in Track D at 11:25 on the Proper Care and Feeding of a MySQL Database.

And the FREE Southeast Linux Fest is June 7-9 in Charlotte. This year featuring a ‘Zero to DBA’ track to get all …

This is the first screen after a sucessful Drupal 7.22 install.

Drupal is a content management system that runs at least 2.1% of all websites(1). It is easy to use, extensable with over 20,000 add-ons, and runs beautifully with a LAMP stack.

At the heart of most Drupal sites is a MySQL database with, as of Version 7.22, 76 tables. Recently I was asked what needs to be done to a ‘generic’ Drupal to get it running on MySQL 5.6. It is a very easy update that provides better performance, security, and allows access to the newest MySQL 5.6 updates.

For this example, the generic box is a two CPU Dell x86_64 box running Centos 6.4. This is fairly typical of what a low-end hosted system from one of the many web hosting businesses a small busines might rent. Centos 6.4 was installed.

Now to use Yum to get the with the …

Take 50% Off COLLABORATE 13 Now Through Wednesday But you’ve got to act fast! If you’re not already one of the many joining the IOUG at COLLABORATE 13 – IOUG Forum, sign up today for your chance at attending for … Continue reading →

Installing MySQL is a simple process. It is very common on a modern Windows machine to install in under three minutes. The Windows Installer Team have really increased the speed in the last few releases. But what if you are running Linux?

For the very fussy who want everything tailored ‘just so’, download the source code and configure exactly what you want. Don’t need Serbian character sets, different collations, or some storage engines you never use? Then read up on Installing MySQL from Source. With a bit of time and fuss, you can have a minimalist server that contains only the components you need. This is not recommended unless you know you can lock down the system and never, ever need to ad more components on the fly.

Next comes the MySQL Binaries. Untar/Zip the file from Dev.MySQl.Com, point your config files to the …

In this post I’m going to discuss the strategy used by our team to manage the changes taking place in the database. Most of the time we as developers mainly focus on implementing the feature and put less effort on manage the database changes. For instance individual might not straight away see the importance in […]

The old MySQL.com logins will go away on Wednesday, December 19th and will be replaced by the Oracle Single Sign On (SSO).

This Oracle SSO will replace the old MySQL.Com login starting December 20th.

So what do you do? Go to Oracle.com and login. If your account was migrated you will be able to login. But the crimson invalid login message will require you to set up a new account. Some may be wary of providing more personal information. But this is being done to bring the MySQL.com web sites into compliance with our corporate rules and provide a better flow for those of you using more than one Oracle product.

Q: Will this affect voting statistics on Plant.MySQL.Com?
A: Probably. The run away leaders have been Giuseppe Maxia and …

It’s been released. Use this with NIST::NVD 1.00.00 and you will be able to perform immediate look-ups of CVE and CWE data given a CPE URN. For instance:

cjac@foxtrot:/usr/src/git/f5/NIST-NVD-Store-SQLite3$ perl Makefile.PL ; make ; make test ; cjac@foxtrot:/usr/src/git/f5/NIST-NVD-Store-SQLite3$ perl -MNIST::NVD::Query -MData::Dumper -e '
$q = NIST::NVD::Query->new(store    => q{SQLite3},database => q{t/data/nvdcve-2.0.db});
$cve_list = $q->cve_for_cpe( cpe => q{cpe:/a:microsoft:ie:7.0.5730.11} );
print Data::Dumper::Dumper { cve_list => $cve_list, first_cvss => $q->cve( cve_id => $cve_list->[0] )->{q{vuln:cvss}} }
'
$VAR1 = {
          'cve_list' => [
                          'CVE-2002-2435',
                          'CVE-2010-5071'
                        ],
          'first_cvss' => {
                            'cvss:base_metrics' => { …

I’m leaving myself some room for bug fixes. It works for us in house. I would love to help others to give it a try. especially those who could benefit from making nearly immediately answered queries to the NIST’s NVD database.

The code in this release cannot by itself track the feed from the feds in real time. The nvd entry loader needs a little bit of love in the area of record merging before this starts working. It’s on my TODO list.

I’m sorry for the outage of git.colliertech.org. I’ll get that back up here shortly. In the meantime, feel free to grab it from this location while the CPAN indexes and processes my submission.

http://www.colliertech.org/federal/NIST/NIST-NVD-1.00.00.tar.bz2

don’t forget to check the cryptographic signature:

…