Drizzle

OSCON 2009 at a discounted rate

OSCON moves this year from Portland to San Jose. As one the community panel for Drizzle: Status, Principles, and Ecosystem I also have a speaker discount which you can combine with O’Reilly having also extended early bird registration until June 23.

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Drizzle now available on Mosso

Mosso the Rackspace Cloud now has a Drizzle developer image much like the first Drizzle AMI on EC2 . The Mosso interface is definitely different, it’s a GUI, and I definitely prefer CLI, but it’s a simpler navigation for a new user.

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Announcing Drizzle on EC2

I have published the very first sharable Drizzle Amazon Machine Image (AMI) for AWS EC2, based on the good feedback from my discussion at the Drizzle Developer Day on what options we should try.

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Compiling libdrizzle

Compiling libdrizzle is a rather trivial task. The following are the steps I undertook on Ubuntu 8.10 Intrepid 32 bit. There was one pre-requisite from the most basic installed developer tools.

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Drizzle/bzr dependency

A number of developers had problems on Friday at the Drizzle Developer Day with compiling bzr . The distro in question I was helping with was CentOS 5 32-bit. I had no issues on CentOS 5 64bit.

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Adding a Drizzle Plugin

I joined about 50 others including a number of core MySQL developers and MySQL community members today for the 2009 Drizzle developers day at Sun Microsystems Santa Clara campus. In addition to a number of presentations and various group discussions most of my individual hacking time was under the guidance of Drizzle team developer Stewart Smith were Patrick Galbraith and myself started the porting of Patrick’s memcached UDF functions for MySQL .

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MySQL Users Conference Opening Lines

Opening introduction from Colin Charles got us started. Karen Tegan Padir VP MySQL & Software Infrastructure was the opening keynote. She comes from a strong tech background and is passionate about open source, the communities and how to make a successful product.

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Drizzle + PHP = Sweet

I’ve just successfully configured Drizzle with the PHP Extension and successfully retrieve data to present on a web page. Qudos to Eric Day for his work. I was able to identify a problem with the current tar release, and a quick confirmation on #drizzle at IRC confirmed a fix had already been commited.

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Developing Code Coverage for MySQL tests

I have always been a strong advocate of good testing of any system. I started on a project last year with Drizzle to produce coverage tests to facilitate verifying syntax and helping in comparison with MySQL.

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A beginners look at Drizzle – SQL_MODE

A new feature to MySQL Version 5 was the introduction of SQL_MODE to support STRICT… or TRADITIONAL values. This feature enabled a closer compatibility to other RDBMS products. MySQL by default performs a number of silent data changes which do not help in providing a level of data integrity if you come from a more traditional background.

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A beginners look at Drizzle – Datatypes and Tables

The Drizzle database, while similar to MySQL includes a number of significant differences. In this post we will look at data types and table syntax that is valid in Drizzle. For more background information you can also review A beginners look at Drizzle – Getting around with SHOW .

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A beginners look at Drizzle – Getting around with SHOW

Assuming you have successfully compiled Drizzle , and you are ready to start for the first time, here are some beginner differences with those familiar with the current MySQL 5.1 GA version.

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A Drizzle update – Running version 2009.03.970-development

I’ve not looked at compiling and running Drizzle on my server for the past four weeks. Well overdue time for a check and see how it’s going. I saw in today’s planet.

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Understanding the various MySQL Products & Variants

The MySQL marketplace today is far more complex then simply choosing between a particular version of MySQL that Sun/MySQL produces. The MySQL server product in general is released under the GNU General Public License (GPL) v2 , however you should carefully review the MySQL Legal Policies {#s0rl} as a number of exceptions and different license agreements operate for companion tools such as MySQL Cluster, MySQL client libraries and documentation for example.

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