In the spirit of supporting the community, Baron asked for a table-of-contents blog post that encapsulated all of the recent Oracle 5.6 DMR posts.
I agree with Baron, a huge amount of information came out today, and this Development Milestone Release (DMR) does have some great features. So below is a list of all of the related blog posts around the 5.6.5-m8 DMR. Hopefully this makes it easier for everyone to find their related information.
Replication goodies in 5.6 posted in the DevZone
Multi-Threaded Slave benchmarks posted by Mat Keep
MySQL Utilities and Global Transaction Identifiers posted by Chuck Bell
New Replication, Optimizer and High Availability features in MySQL 5.6.5! posted by Rob Young
Global Transaction Identifiers are in MySQL 5.6.5 DMR posted by Luís Soares
MySQL Workbench 5.2.39 GA Released posted by Michael Zinner
MySQL Performance: 5.6-labs is opening a new era.. posted by Dimitri Kravtchuk
On queries with many values in the IN clause posted by Jorgen Loland
DATETIME DEFAULT NOW() finally available posted by Martin Hansson
MySQL team increases scalability by >50% for Sysbench OLTP RO in MySQL 5.6 labs release april 2012 posted by Mikael Ronström
Improvements for many-table joins in MySQL 5.6 posted by Jorgen Loland
Choose the Location of your InnoDB File-per-Table Tablespace posted by InnoDB Team
Semi-join in MySQL 5.6 posted by Roy Lyseng
InnoDB 2012 Spring Labs Release posted by InnoDB Team
Faster subqueries with materialization posted by Guilhem Bichot
Improved DBT-3 Results with MySQL 5.6.5 - posted by Øystein Grøvlen
April 2012 Labs Release – Online DDL Improvements posted by InnoDB Team