OpenDatabaseCamp, also known as OpenSQLCamp – http://planet.mysql.com/entry/?id=26922 will be held in Sardinia, Italy on May 6-7-8, 2011.
Google Group for OurSQLCamp: http://groups.google.com/group/opensqlcamp
Manual chapter for subqueries in MySQL – http://dev.mysql.com/doc/refman/5.1/en/subqueries.html
The WorkLog entries for â€œsubqueryâ€ http://forge.mysql.com/worklog/search.php?t=tds&k=subquery&v=0&s=0&p=0
All are low/medium priority. out of 29 worklog items, 9 are complete, almost all are scheduled for 6.0. Of the remaining 20, 1 is in progress, 4 are in the in-design stage, another 4 are simply â€œassignedâ€, 11 are unassigned. None are on hold or cancelled, so thatâ€™s good.