This Thursday, Stewart Smith will give a MySQL University session:

Checking Threading and Locking With Helgrind

Note that this particular session starts 9:00 BST / 10:00 CET /
18:00 Brisbane/Melbourne

Stewart is always enjoyable to listen to, both because he knows his stuff and because he is a really fun guy (heads up for the MySQL Conference 09, the Monty Taylor/Stewart Smith double act at this years conference was one of the most interesting and information sessions I went to).

Please register for this session by filling in your name on the session
Wiki page. Registering is not required but appreciated. That Wiki page
also contains a section to post questions. Please use it!

MySQL University sessions normally start at 13:00 UTC (summer) or 14:00
UTC (winter); see: MySQL University for more time zone information.

Those planning to attend a MySQL University session for the very first
time should probably read the instructions for attendees,
Instructions for Attendees.

See Upcoming Sessions for the complete list of upcoming University sessions.