There seems to be a defect in the ejbql to sql generator as this example findAll() query shows:
ejbql query: SELECT OBJECT(u) FROM Usage AS u ORDER BY u.id resultant sql query: SELECT t0_u.id, t0_u.id, t0_u.logon, t0_u.logoff, t0_u.computer, t0_u.user, t0_u.id FROM computer_usage t0_u ORDER BY t0_u.id ASC table schema: computer_usage { id BIGINT primary key, logon TIMESTAMP, logoff TIMESTAMP, user (foreign key for relationship), computer (foreign key for relationship) } the problem is the sql query now references the same column (t0_u.id) three times instead of once. if this because I have two relationships (user and computer) for this bean so the CMP container pulls the primary key an extra time for each relationship? if anyone can explain this behaivor and/or provide a wordaround, I would really appreciate it as I suspect a performance improvement could be obtained... thanks, micah <a href="http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3825598#3825598">View the original post</a> <a href="http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3825598>Reply to the post</a> ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user