We’re proud to announce Beta 8 of MySQL Workbench 5.2.
Since beta 7 we have fixed additional bugs as well as put in some improvements requested by the community so we decided to pack up another release for you to check out. This Beta includes fixes for 35 bugs (P1 – 1, P2 – 10 , P3 – 24)

Also we have added new HUD-style (FADE IN) UI elements to show wait-times while WB is setting up connections (currentlz windows only, will be added to linux/mac in next release).

Additionally we have added Connection-/Instance-sorting, now you can go to the connection/instance manager and sort using up/down buttons.

For more on these new features check out http://wb.mysql.com

A big “thank you” to all the people who have been testing MySQL Workbench 5.2 alphas and betas and taking the time to file bugs and provide valuable feedback. We have fixed many bugs since last release and worked on some other details as …

Today we have something to celebrate - the MySQL 5.5.4 was announced! And a huge number of performance improvement made in this version make me very happy :-))

I've got an immense pleasure to participate in this story and seek for the most optimal solutions together with all these talented engineers from MySQL/Sun/InnoDB/Oracle teams (and in few months all Oracle :-)) - and I think it was a huge step ahead to see how well we may all work together :-))

And now I'm happy to share with you my results obtained with MySQL 5.5.4 on dbSTRESS benchmark. All tests were executed on the 32cores Intel server running Fedora 10 and having 128GB RAM and absolutely fast internal SSD drives (and if from the memory I've used only 16GB for the buffer pools, the SSD drives helped a lot to reduce any dependency on the I/O activity).

Test scenario :

• Workload(s): Read-Only, Read-Write
• Sessions: 1, 2, 4, 8, 16, 32, 64, …

Quick note to let our users know that there was an XML tag closure error on the “alert_22″ subroutine in the “bin/kontroll-reporter-cli.pl” script. This does not affect the webapp portion of Kontrollbase – only reports generated via the command line reporter script. It is not a fatal error but will cause the XML file to […]

Perspectives on the IBM patent hoo-ha. Karmasphere lands funding. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

# IBM denied breaking its open source patent promise, claimed TurboHercules a member of organizations founded and funded by Microsoft, other competitors. Perspectives on the IBM patent hoo-ha: Florian Mueller, Simon Phipps, Matt Asay, Jim Zemlin, Eric Raymond.

# Oracle will …

If the recent debate about open core licensing has proven one thing, it is that the issue of combining proprietary and open source code continues to be a controversial one.

It ought to be simple: either the software meets the Open Source Definition or it does not. But it is not always easy to tell what license is being used, and in the case of software being delivered as a service, does it matter anyway?

The ability to deliver software as a hosted service enables some companies that are claimed to be 100% open source to offer customers software for which the source code is not available. Coincidentally, James Dixon has this week highlighted one …

One of the first special reports I wrote for 451 Group was an analysis of the open source systems management vendors on the scene — GroundWork, Hyperic, Zenoss, OpenNMS Group, Nagios Enterprises and some others. These named ones are those that made it and while there was some reckoning in the market and there have been changes, it is interesting to see these players still plugging away, pushing into new markets and powering open source for systems, network and application monitoring and management, including cloud computing environments.

When acquired by SpringSource a year ago, there was some question as to the real value of open source systems monitoring and management company Hyperic, which had taken the …

Allow Your Applications To Access The XAMPP MySQL Server Directly

If you want to have a full featured "LAMP" server with one step you can use "XAMPP", it's easy and fast but you can't access its MySQL database server using the regular "mysql" client (/usr/bin/mysql), you have to use its own client (/opt/lampp/bin/mysql) to do that.

We are proud to announce Beta 7 (5.2.17).
As you will see, for Beta 7 we focused on UI and usability.

This Beta includes:

• Fixes for 69 bugs.
  • P1 -4, P2 – 21 , P3 – 41 and P4 – 3.
• New Windows UI components
• New “look” for windows version
• Modern style tab-controls
• New UI, toolbars and sidebar-placements
• Easier to use
• Improved look and feel
• Distinct User Snippets
• Pre-Loaded DML and DDL Snippet Libraries
• SQL Editor
  • All DDL Statements for changes are available.
  • Results menu bar
• In Output
  • added Details Pane for Action and Message

And there’s more, so check it out and see for yourself.

For more on these new features check out …

I’ve been wanting to write a backup script for a while now that does the following: reads the partition information for the directory that you are backing up into and computes the used/available/percentage-available space. Then it reads the total data size from the MySQL tables and ensures that you have enough space on disk (for [...]

As I already wrote, I will be speaking at the MySQL Conference & Expo in Santa Clara in two weeks and I am excited to be there again. This year's conference is going to be interesting for a number of reasons, but most importantly I think that the schedule looks great! This is going to be a "drinking from the firehose of MySQL knowledge" event. Afterwards, I'll be on parental leave in May and June, so I likely will miss a lot of great conferences – these months are usually quite packed, as our Open Source Events Calendar can confirm. I just received a notice that my talk submission …