How can I use property named "id" in HQL?
Ve primary key name is not "id", but "uniqueId", so when I use query like "from MyObject o where o.id=value " Hibernate generates SQL code like " where tblname.uniqueId=value ". Is there any way to make Hibernate not to substitute primary key insted of id in HQL queries?

I am using Hibernate 2.1.6 with MySQL 4.0+

I may be missing something here but I thnk the query should read as

from MyObject as o where o.id=value

No, there is no way - don't name your properties "id" :)

id is a "reserved" word in HQL...