With this version, the source code is now freely available under the GPL License v2. For more details, see our blog here. Open source pioneer Mozilla has been using TokuDB to manage its MySQL-driven Datazilla Data cluster, an open-source system for managing and visualizing performance data.

Date: May 2nd
Time: 2 PM EST / 11 AM PST
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In the past TokuDB has been free for evaluation; the new TokuDB Community Edition extends free use to deployed environments. With this release Tokutek is also planning on making available a TokuDB Enterprise Edition, which includes technical support,

TokuDB® is a proven solution that scales MySQL® and MariaDB® from GBs to TBs with unmatched insert and query speed, compression, replication performance and online schema flexibility. Tokutek’s recently launched TokuDB v6.6 delivers all of these features and more, with additional improvements in multi-client, fast SQL updates, and in-memory performance.

Date: January 15th
Time: 2 PM EST / 11 AM PST
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Topics will include:

• Performance – With a 10x or more improvement in insertions and indexing, TokuDB delivers faster, more complex ad hoc queries in live production systems without rewriting or tuning applications. Offering high performance even when tables are too large for memory, TokuDB scales MySQL and MariaDB

In this webinar we will show step by step how to install, configure, and test TokuDB for a typical performance evaluation. We’ll also be flagging potential pitfalls that can ruin the eval results. It will describe the differences between installing from scratch and replacing an existing MySQL / MariaDB installation. It will also review the most common issues that may arise when running TokuDB binaries.

Date: December 11th
Time: 2 PM EST / 11 AM PST
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Topics will include:

• Memory allocation
• Initial data load
• Indexing, including clustering indexes
• compression algorithms

We look forward to having you join

This webinar covers the basics of B-trees and Fractal Tree Indexes, the benchmarks we’ve run so far, and the development road map going forward.

Date: November 13th
Time: 2 PM EST / 11 AM PST
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Topics will include:

• What is a Fractal Tree Index?
• How to Fractal Trees compare with B-Trees
• What can a Fractal Tree do for MongoDB performance
• Benchmarks + Gotchas
• What’s next

We look forward to having you join the webinar. We also hope that by sharing these results with

Thanks to everyone who signed up and attended the webinar I gave this week with Tim Callaghan on Scaling MySQL. For those who missed it and are interested, the video and slides are now posted here.

A brief description of the webinar is also below.

MySQL implementations are often kept relatively small, often just a few hundred GB or less. Anything beyond this quickly leads to painful operational problems such as poor insertion rates, slow queries, hours to days offline for schema changes, prolonged downtime for dump/reload, etc. The promise of scalable MySQL has remained largely unfulfilled, until TokuDB.

TokuDB v5.0 delivers

• Exceptional

 
This version includes support for “SELECT … FOR UPDATE” as well as displaying table “create time” and “last update time” via “SHOW TABLE STATUS”. The release also addresses a number of other bugs and fixes such as “point update” and “replace into” deadlocks. For more details, see the release notes section of the user’s guide, available here. To get the latest version of TokuDB (free for evaluation, development, testing, qualification, experimentation, and POCs ) click here. Starting with this release, we’ve also streamlined the installation process by creating a combined tarball that includes both MySQL and TokuDB.

Note that we’ll be hosting

MySQL implementations are often kept relatively small, often just a few hundred GB or less. Anything beyond this quickly leads to painful operational problems such as poor insertion rates, slow queries, hours to days offline for schema changes, prolonged downtime for dump/reload, etc. The promise of scalable MySQL has remained largely unfulfilled, until TokuDB.

Time: 2PM EST / 11AM PST

REGISTER TODAY

TokuDB v5.0 delivers

• Exceptional Agility — Hot Schema Changes allow read/write operations during index creation or column/field addition
• Unmatched Speed — Fractal Tree indexes

When we published our 2008 report on the impact of open source on the database market the overall conclusion was that adoption had been widespread but shallow.

Since then we’ve seen increased adoption of open source software, as well as the acquisition of MySQL by Oracle. Perhaps the most significant shift in the market since early 2008 has been the explosion in the number of open source database and data management projects, including the various NoSQL data stores, and of course Hadoop and its associated projects.

On Tuesday, November 9, 2010 at 11:00 am EST I’ll be joining Robin Schumacher, Director of Product Strategy from EnterpriseDB to present a