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From:Mat Keep Date:November 15 2010 11:19am
Subject:Evaluating the New Push Down JOINs project in MySQL Cluster
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Hello Cluster List
The MySQL Cluster development team recently presented their current work 
on the Push Down Joins (aka SPJ) project in a webinar recorded 10 days ago

The replay is now available which discusses how Push Down Joins are 
implemented, and also provides details on how those interested in JOIN 
performance in MySQL Cluster can download and test the code

The development team would highly value feedback from community members 
on their experience with the Push Down Joins project, and whether any 
current limitations prevent you from using this functionality. 

Please send feedback or questions via the following mailing list:
spj-feedback@stripped

To learn more about the project, you can access the the webinar replay 
here (note, registration is required):
http://www.mysql.com/news-and-events/on-demand-webinars/display-od-583.html

You can access the binary (Linux-only) and source here:
ftp://ftp.mysql.com/pub/mysql/download/cluster_telco/mysql-5.1.51-ndb-7.1.9-spj-preview/

The code is also available via the SeveralNines configuration tool, with 
instructions on how to build it included in the webinar:
www.severalnines.com/config


-- 
Regards

Mat Keep
MySQL Cluster & HA Programs
Oracle Corp.
+44 (0)7765 898-605
Twitter: @matkeep





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Evaluating the New Push Down JOINs project in MySQL ClusterMat Keep15 Nov