Bruno, > Please don't reply to messages to start a new thread. sorry, I will never do such things in the future.
> select t_productgroups.name as pgroup, > t_products.id as productid > from t_products > left join (t_prod_in_pgr > join t_productgroups on (t_productgroups.id = t_prod_in_pgr.productgroupid)) > on (t_products.id=productid) > order by pgroup, productid; This is absolutelly what I want, but I can't understand how it is working. Where can I find a descriptive (tale-like, for kids ... :) ) documentation about using joins? Thank you wery mauch. -- Csaba --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.491 / Virus Database: 290 - Release Date: 2003. 06. 18. ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])