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Drizzle MicroKernel
In the beginning...
5.0 Customer Advisory Board
Leap Forward Further Ease of Use Focus on the Web Use Open Source Methodology
World is 64bit SSD will be the common in Two Years No New Locks, More Cores will be Common Modern Applications C++/STL/Boost Focus On Tomorrow
Further Ease of Use
One Blob No Three Byte Integer No Three Byte Integer
Интернет является UTF-8. は、  Web UTF - 8 です。 The Web is UTF-8.
No bad record inserts. No hidden truncations. No “is my filesystem case sensitive” issues No Modes No Gotchas
Infrastructure Aware
Organic Open Source Everything is public, complete transparency. Release Early, Release Often. Launchpad and Hudson There is no Drizzle INC.
Client Client Client Routing Proxies Query Memcached Cache Parser Query 101101 Parser Query 101101 Optimizer Optimizer SQL & REST Storage Routing
Client Client Client Routing Proxies Query Memcached Cache Parser Query 101101 Parser Query 101101 Optimizer Optimizer SQL & REST Storage Routing
Today’s Pluggable Interfaces Replication Storage Engine Logging Authentication Authorization Table Functions Functions Protocol Query Rewrite XA
Replication Google Protocol Buffer Based Replicates row transformations. Integrates today with RabbitMQ, Casandra. Memcached, Gearman
libdrizzle Supports Drizzle (and MySQL, and SQLite) Asynchronous BSD
Authentication/Authorization No Cost Authentication PAM, LDAP, HTTP
Table Functions TABLE_CACHE TABLE_DEFINITION_CACHE SHOW TEMPORARY TABLES All new SQL compliant information_schema
Storage Engines For nearly two years we have been a transactional database by default. No more table level locking engines. Federated Data Dictionary.
Akiban.com Shared Nothing Join Cost Elimination Cloud Ready
What are the highlights?
80+ Code Contributors
4 Companies With Core Developers
41 Active Translations
109,00  Lines of Code in Kernel Lines of Code in Kernel (209,000)
No Warnings for GCC, Sun Studio
DBT2, Sysbench, SQLBench, Slap,Crash-Me
~440 goto’s  (compared to +2000)
 
Are we there yet?
Default Engine has been transactional for over a year, and passes all test cases. Upgrades still require reload. Replication is still under testing.
Where are we going?
Rackspace Coming Beta with Cloud Sites web platform. “Committed to Drizzle for it to succeed not only for our needs,  but for the community needs.”
Better user usage tracking/resource handling. More Authentication Handlers Hardened Replication Shared Nothing Storage Nodes Server Side Scripting <YOUR WORK>
http://drizzle.org http://planetdrizzle.org Freenode #drizzle Drizzle Developer Day! This Friday, room 209/210

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